get rids of the index crate + the document_types crate

This commit is contained in:
Tamo 2022-10-11 17:42:43 +02:00 committed by Clément Renault
parent 9a74ea0943
commit 667c282e19
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GPG Key ID: 92ADA4E935E71FA4
30 changed files with 324 additions and 2145 deletions

271
Cargo.lock generated
View File

@ -355,12 +355,6 @@ dependencies = [
"critical-section",
]
[[package]]
name = "atomic_refcell"
version = "0.1.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73b5e5f48b927f04e952dedc932f31995a65a0bf65ec971c74436e51bf6e970d"
[[package]]
name = "atty"
version = "0.2.14"
@ -1023,17 +1017,6 @@ dependencies = [
"syn 1.0.101",
]
[[package]]
name = "derivative"
version = "2.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
dependencies = [
"proc-macro2 1.0.46",
"quote 1.0.21",
"syn 1.0.101",
]
[[package]]
name = "derive_builder"
version = "0.11.2"
@ -1084,12 +1067,6 @@ version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "08ff6a4480d42625e59bc4e8b5dc3723279fd24d83afe8aa20df217276261cd6"
[[package]]
name = "difflib"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"
[[package]]
name = "digest"
version = "0.10.5"
@ -1122,24 +1099,6 @@ dependencies = [
"winapi",
]
[[package]]
name = "document-formats"
version = "0.1.0"
dependencies = [
"csv",
"either",
"meilisearch-types",
"milli 0.33.0",
"serde",
"serde_json",
]
[[package]]
name = "downcast"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1435fa1053d8b2fbbe9be7e97eca7f33d37b28409959813daefc1446a14247f1"
[[package]]
name = "dump"
version = "0.29.0"
@ -1148,7 +1107,6 @@ dependencies = [
"big_s",
"flate2",
"http",
"index",
"index-scheduler",
"insta",
"log",
@ -1351,8 +1309,8 @@ dependencies = [
[[package]]
name = "filter-parser"
version = "0.33.0"
source = "git+https://github.com/meilisearch/milli.git?tag=v0.33.0#a79ff8a1a98a807f40f970131c8de2ab11560de5"
version = "0.33.4"
source = "git+https://github.com/meilisearch/milli.git?tag=v0.33.4#4fc6331cb6526c07f3137584564cfe3493fb25bd"
dependencies = [
"nom",
"nom_locate",
@ -1379,8 +1337,8 @@ dependencies = [
[[package]]
name = "flatten-serde-json"
version = "0.33.0"
source = "git+https://github.com/meilisearch/milli.git?tag=v0.33.0#a79ff8a1a98a807f40f970131c8de2ab11560de5"
version = "0.33.4"
source = "git+https://github.com/meilisearch/milli.git?tag=v0.33.4#4fc6331cb6526c07f3137584564cfe3493fb25bd"
dependencies = [
"serde_json",
]
@ -1393,15 +1351,6 @@ dependencies = [
"serde_json",
]
[[package]]
name = "float-cmp"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "98de4bbd547a563b716d8dfa9aad1cb19bfab00f4fa09a6a4ed21dbcf44ce9c4"
dependencies = [
"num-traits",
]
[[package]]
name = "fnv"
version = "1.0.7"
@ -1417,18 +1366,6 @@ dependencies = [
"percent-encoding",
]
[[package]]
name = "fragile"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "85dcb89d2b10c5f6133de2efd8c11959ce9dbb46a2f7a4cab208c4eeda6ce1ab"
[[package]]
name = "fs_extra"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2022715d62ab30faffd124d40b76f4134a550a87792276512b18d63272333394"
[[package]]
name = "fst"
version = "0.4.7"
@ -1828,35 +1765,6 @@ dependencies = [
"unicode-normalization",
]
[[package]]
name = "index"
version = "0.1.0"
dependencies = [
"anyhow",
"bincode",
"csv",
"derivative",
"either",
"file-store",
"fst",
"indexmap",
"lazy_static",
"log",
"meilisearch-types",
"milli 0.33.0",
"nelson",
"obkv",
"permissive-json-pointer",
"proptest",
"proptest-derive",
"regex",
"serde",
"serde_json",
"thiserror",
"time",
"uuid 1.1.2",
]
[[package]]
name = "index-scheduler"
version = "0.1.0"
@ -1867,13 +1775,10 @@ dependencies = [
"crossbeam",
"csv",
"derive_builder",
"document-formats",
"file-store",
"index",
"insta",
"log",
"meilisearch-types",
"milli 0.33.0",
"nelson",
"roaring 0.9.0",
"serde",
@ -1983,8 +1888,8 @@ dependencies = [
[[package]]
name = "json-depth-checker"
version = "0.33.0"
source = "git+https://github.com/meilisearch/milli.git?tag=v0.33.0#a79ff8a1a98a807f40f970131c8de2ab11560de5"
version = "0.33.4"
source = "git+https://github.com/meilisearch/milli.git?tag=v0.33.4#4fc6331cb6526c07f3137584564cfe3493fb25bd"
dependencies = [
"serde_json",
]
@ -2374,7 +2279,6 @@ dependencies = [
"cargo_toml",
"clap 4.0.9",
"crossbeam-channel",
"document-formats",
"either",
"env_logger",
"file-store",
@ -2384,7 +2288,6 @@ dependencies = [
"futures-util",
"hex",
"http",
"index",
"index-scheduler",
"indexmap",
"itertools",
@ -2394,7 +2297,6 @@ dependencies = [
"manifest-dir-macros",
"maplit",
"meilisearch-auth",
"meilisearch-lib",
"meilisearch-types",
"mimalloc",
"mime",
@ -2402,6 +2304,7 @@ dependencies = [
"obkv",
"once_cell",
"parking_lot",
"permissive-json-pointer",
"pin-project-lite",
"platform-dirs",
"prometheus",
@ -2437,78 +2340,14 @@ dependencies = [
"zip",
]
[[package]]
name = "meilisearch-lib"
version = "0.29.1"
dependencies = [
"actix-rt",
"actix-web",
"anyhow",
"async-stream",
"async-trait",
"atomic_refcell",
"byte-unit",
"bytes",
"clap 4.0.9",
"crossbeam-channel",
"csv",
"derivative",
"either",
"file-store",
"flate2",
"fs_extra",
"fst",
"futures",
"futures-util",
"http",
"index",
"index-scheduler",
"indexmap",
"itertools",
"lazy_static",
"log",
"meilisearch-auth",
"meilisearch-types",
"milli 0.34.0",
"mime",
"mockall",
"nelson",
"num_cpus",
"obkv",
"once_cell",
"page_size",
"parking_lot",
"paste",
"permissive-json-pointer",
"proptest",
"proptest-derive",
"rand",
"rayon",
"regex",
"reqwest",
"roaring 0.10.1",
"rustls",
"serde",
"serde_json",
"siphasher",
"slice-group-by",
"sysinfo",
"tar",
"tempfile",
"thiserror",
"time",
"tokio",
"uuid 1.1.2",
"walkdir",
"whoami",
]
[[package]]
name = "meilisearch-types"
version = "0.29.1"
dependencies = [
"actix-web",
"milli 0.33.0",
"csv",
"either",
"milli 0.33.4",
"proptest",
"proptest-derive",
"serde",
@ -2542,8 +2381,8 @@ dependencies = [
[[package]]
name = "milli"
version = "0.33.0"
source = "git+https://github.com/meilisearch/milli.git?tag=v0.33.0#a79ff8a1a98a807f40f970131c8de2ab11560de5"
version = "0.33.4"
source = "git+https://github.com/meilisearch/milli.git?tag=v0.33.4#4fc6331cb6526c07f3137584564cfe3493fb25bd"
dependencies = [
"bimap",
"bincode",
@ -2554,15 +2393,15 @@ dependencies = [
"crossbeam-channel",
"csv",
"either",
"filter-parser 0.33.0",
"flatten-serde-json 0.33.0",
"filter-parser 0.33.4",
"flatten-serde-json 0.33.4",
"fst",
"fxhash",
"geoutils 0.4.1",
"grenad",
"heed",
"itertools",
"json-depth-checker 0.33.0",
"json-depth-checker 0.33.4",
"levenshtein_automata",
"log",
"logging_timer",
@ -2682,33 +2521,6 @@ dependencies = [
"windows-sys",
]
[[package]]
name = "mockall"
version = "0.11.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e2be9a9090bc1cac2930688fa9478092a64c6a92ddc6ae0692d46b37d9cab709"
dependencies = [
"cfg-if",
"downcast",
"fragile",
"lazy_static",
"mockall_derive",
"predicates",
"predicates-tree",
]
[[package]]
name = "mockall_derive"
version = "0.11.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "86d702a0530a0141cf4ed147cf5ec7be6f2c187d4e37fcbefc39cf34116bfe8f"
dependencies = [
"cfg-if",
"proc-macro2 1.0.46",
"quote 1.0.21",
"syn 1.0.101",
]
[[package]]
name = "nb"
version = "0.1.3"
@ -2750,12 +2562,6 @@ dependencies = [
"nom",
]
[[package]]
name = "normalize-line-endings"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "61807f77802ff30975e01f4f071c8ba10c022052f98b3294119f3e615d13e5be"
[[package]]
name = "ntapi"
version = "0.4.0"
@ -3081,36 +2887,6 @@ version = "0.2.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
[[package]]
name = "predicates"
version = "2.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a5aab5be6e4732b473071984b3164dbbfb7a3674d30ea5ff44410b6bcd960c3c"
dependencies = [
"difflib",
"float-cmp",
"itertools",
"normalize-line-endings",
"predicates-core",
"regex",
]
[[package]]
name = "predicates-core"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
[[package]]
name = "predicates-tree"
version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
dependencies = [
"predicates-core",
"termtree",
]
[[package]]
name = "proc-macro-error"
version = "1.0.4"
@ -3941,12 +3717,6 @@ dependencies = [
"winapi",
]
[[package]]
name = "termtree"
version = "0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
[[package]]
name = "textwrap"
version = "0.15.1"
@ -4413,17 +4183,6 @@ dependencies = [
"hashbrown 0.7.2",
]
[[package]]
name = "whoami"
version = "1.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d6631b6a2fd59b1841b622e8f1a7ad241ef0a46f2d580464ce8140ac94cbd571"
dependencies = [
"bumpalo",
"wasm-bindgen",
"web-sys",
]
[[package]]
name = "winapi"
version = "0.3.9"

View File

@ -5,8 +5,6 @@ members = [
"meilisearch-types",
"meilisearch-auth",
"index-scheduler",
"document-formats",
"index",
"dump",
"file-store",
"permissive-json-pointer",

View File

@ -1,14 +0,0 @@
[package]
name = "document-formats"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
csv = "1.1.6"
meilisearch-types = { path = "../meilisearch-types" }
either = { version = "1.6.1", features = ["serde"] }
milli = { git = "https://github.com/meilisearch/milli.git", tag = "v0.33.0" }
serde_json = { version = "1.0.85", features = ["preserve_order"] }
serde = { version = "1.0.136", features = ["derive"] }

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@ -1,155 +0,0 @@
use std::borrow::Borrow;
use std::fmt::{self, Debug, Display};
use std::io::{self, BufReader, Read, Seek, Write};
use either::Either;
use meilisearch_types::error::{Code, ErrorCode};
use meilisearch_types::internal_error;
use milli::documents::{DocumentsBatchBuilder, Error};
use milli::Object;
use serde::Deserialize;
type Result<T> = std::result::Result<T, DocumentFormatError>;
#[derive(Debug)]
pub enum PayloadType {
Ndjson,
Json,
Csv,
}
impl fmt::Display for PayloadType {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
PayloadType::Ndjson => f.write_str("ndjson"),
PayloadType::Json => f.write_str("json"),
PayloadType::Csv => f.write_str("csv"),
}
}
}
#[derive(Debug)]
pub enum DocumentFormatError {
Internal(Box<dyn std::error::Error + Send + Sync + 'static>),
MalformedPayload(Error, PayloadType),
}
impl Display for DocumentFormatError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Self::Internal(e) => write!(f, "An internal error has occurred: `{}`.", e),
Self::MalformedPayload(me, b) => match me.borrow() {
Error::Json(se) => {
// https://github.com/meilisearch/meilisearch/issues/2107
// The user input maybe insanely long. We need to truncate it.
let mut serde_msg = se.to_string();
let ellipsis = "...";
if serde_msg.len() > 100 + ellipsis.len() {
serde_msg.replace_range(50..serde_msg.len() - 85, ellipsis);
}
write!(
f,
"The `{}` payload provided is malformed. `Couldn't serialize document value: {}`.",
b, serde_msg
)
}
_ => write!(f, "The `{}` payload provided is malformed: `{}`.", b, me),
},
}
}
}
impl std::error::Error for DocumentFormatError {}
impl From<(PayloadType, Error)> for DocumentFormatError {
fn from((ty, error): (PayloadType, Error)) -> Self {
match error {
Error::Io(e) => Self::Internal(Box::new(e)),
e => Self::MalformedPayload(e, ty),
}
}
}
impl ErrorCode for DocumentFormatError {
fn error_code(&self) -> Code {
match self {
DocumentFormatError::Internal(_) => Code::Internal,
DocumentFormatError::MalformedPayload(_, _) => Code::MalformedPayload,
}
}
}
internal_error!(DocumentFormatError: io::Error);
/// Reads CSV from input and write an obkv batch to writer.
pub fn read_csv(input: impl Read, writer: impl Write + Seek) -> Result<usize> {
let mut builder = DocumentsBatchBuilder::new(writer);
let csv = csv::Reader::from_reader(input);
builder.append_csv(csv).map_err(|e| (PayloadType::Csv, e))?;
let count = builder.documents_count();
let _ = builder
.into_inner()
.map_err(Into::into)
.map_err(DocumentFormatError::Internal)?;
Ok(count as usize)
}
/// Reads JSON Lines from input and write an obkv batch to writer.
pub fn read_ndjson(input: impl Read, writer: impl Write + Seek) -> Result<usize> {
let mut builder = DocumentsBatchBuilder::new(writer);
let reader = BufReader::new(input);
for result in serde_json::Deserializer::from_reader(reader).into_iter() {
let object = result
.map_err(Error::Json)
.map_err(|e| (PayloadType::Ndjson, e))?;
builder
.append_json_object(&object)
.map_err(Into::into)
.map_err(DocumentFormatError::Internal)?;
}
let count = builder.documents_count();
let _ = builder
.into_inner()
.map_err(Into::into)
.map_err(DocumentFormatError::Internal)?;
Ok(count as usize)
}
/// Reads JSON from input and write an obkv batch to writer.
pub fn read_json(input: impl Read, writer: impl Write + Seek) -> Result<usize> {
let mut builder = DocumentsBatchBuilder::new(writer);
let reader = BufReader::new(input);
#[derive(Deserialize, Debug)]
#[serde(transparent)]
struct ArrayOrSingleObject {
#[serde(with = "either::serde_untagged")]
inner: Either<Vec<Object>, Object>,
}
let content: ArrayOrSingleObject = serde_json::from_reader(reader)
.map_err(Error::Json)
.map_err(|e| (PayloadType::Json, e))?;
for object in content.inner.map_right(|o| vec![o]).into_inner() {
builder
.append_json_object(&object)
.map_err(Into::into)
.map_err(DocumentFormatError::Internal)?;
}
let count = builder.documents_count();
let _ = builder
.into_inner()
.map_err(Into::into)
.map_err(DocumentFormatError::Internal)?;
Ok(count as usize)
}

View File

@ -6,7 +6,6 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
index = { path = "../index" }
uuid = { version = "1.1.2", features = ["serde", "v4"] }
serde_json = { version = "1.0.85", features = ["preserve_order"] }
serde = { version = "1.0.136", features = ["derive"] }

View File

@ -11,10 +11,7 @@ bincode = "1.3.3"
csv = "1.1.6"
file-store = { path = "../file-store" }
log = "0.4.14"
milli = { git = "https://github.com/meilisearch/milli.git", tag = "v0.33.0" }
index = { path = "../index" }
meilisearch-types = { path = "../meilisearch-types" }
document-formats = { path = "../document-formats" }
roaring = "0.9.0"
serde = { version = "1.0.136", features = ["derive"] }
serde_json = { version = "1.0.85", features = ["preserve_order"] }

View File

@ -1,4 +1,6 @@
use milli::update::IndexDocumentsMethod::{self, ReplaceDocuments, UpdateDocuments};
use meilisearch_types::milli::update::IndexDocumentsMethod::{
self, ReplaceDocuments, UpdateDocuments,
};
use std::ops::ControlFlow::{self, Break, Continue};
use crate::{task::Kind, TaskId};

View File

@ -3,14 +3,19 @@ use crate::{
task::{Details, Kind, KindWithContent, Status, Task},
Error, IndexScheduler, Result, TaskId,
};
use index::apply_settings_to_builder;
use index::error::IndexError;
use index::{Settings, Unchecked};
use log::{debug, info};
use milli::heed::{RoTxn, RwTxn};
use milli::update::IndexDocumentsConfig;
use milli::update::{DocumentAdditionResult, DocumentDeletionResult, IndexDocumentsMethod};
use milli::{documents::DocumentsBatchReader, BEU32};
use meilisearch_types::milli::update::IndexDocumentsConfig;
use meilisearch_types::milli::update::{
DocumentAdditionResult, DocumentDeletionResult, IndexDocumentsMethod,
};
use meilisearch_types::milli::{
self, documents::DocumentsBatchReader, update::Settings as MilliSettings, BEU32,
};
use meilisearch_types::settings::{apply_settings_to_builder, Settings, Unchecked};
use meilisearch_types::{
heed::{RoTxn, RwTxn},
Index,
};
use roaring::RoaringBitmap;
use uuid::Uuid;
@ -527,7 +532,7 @@ impl IndexScheduler {
if let Some(primary_key) = primary_key.clone() {
let mut index_wtxn = index.write_txn()?;
let mut builder = milli::update::Settings::new(
let mut builder = MilliSettings::new(
&mut index_wtxn,
&index,
self.index_mapper.indexer_config(),
@ -576,7 +581,7 @@ impl IndexScheduler {
fn apply_index_operation<'txn, 'i>(
&self,
index_wtxn: &'txn mut RwTxn<'i, '_>,
index: &'i milli::Index,
index: &'i Index,
operation: IndexOperation,
) -> Result<Vec<Task>> {
match operation {
@ -639,7 +644,7 @@ impl IndexScheduler {
for content_uuid in content_files.into_iter() {
let content_file = self.file_store.get_update(content_uuid)?;
let reader = DocumentsBatchReader::from_reader(content_file)
.map_err(IndexError::from)?;
.map_err(milli::Error::from)?;
let (new_builder, user_result) = builder.add_documents(reader)?;
builder = new_builder;
@ -648,7 +653,7 @@ impl IndexScheduler {
indexed_documents: count,
number_of_documents: count,
}),
Err(e) => Err(IndexError::from(e)),
Err(e) => Err(milli::Error::from(e)),
};
results.push(user_result);

View File

@ -1,5 +1,6 @@
use meilisearch_types::error::{Code, ErrorCode};
use milli::heed;
use meilisearch_types::heed;
use meilisearch_types::milli;
use thiserror::Error;
use crate::TaskId;
@ -26,8 +27,6 @@ pub enum Error {
#[error(transparent)]
Milli(#[from] milli::Error),
#[error(transparent)]
IndexError(#[from] index::error::IndexError),
#[error(transparent)]
FileStore(#[from] file_store::Error),
#[error(transparent)]
IoError(#[from] std::io::Error),
@ -48,7 +47,6 @@ impl ErrorCode for Error {
// TODO: TAMO: are all these errors really internal?
Error::Heed(_) => Code::Internal,
Error::Milli(_) => Code::Internal,
Error::IndexError(_) => Code::Internal,
Error::FileStore(_) => Code::Internal,
Error::IoError(_) => Code::Internal,
Error::Anyhow(_) => Code::Internal,

View File

@ -5,13 +5,12 @@ use std::sync::{Arc, RwLock};
use std::{fs, thread};
use log::error;
use milli::Index;
use meilisearch_types::heed::types::{SerdeBincode, Str};
use meilisearch_types::heed::{Database, Env, EnvOpenOptions, RoTxn, RwTxn};
use meilisearch_types::milli::update::IndexerConfig;
use meilisearch_types::milli::Index;
use uuid::Uuid;
use milli::heed::types::{SerdeBincode, Str};
use milli::heed::{Database, Env, EnvOpenOptions, RoTxn, RwTxn};
use milli::update::IndexerConfig;
use self::IndexStatus::{Available, BeingDeleted};
use crate::{Error, Result};
@ -70,7 +69,7 @@ impl IndexMapper {
fs::create_dir_all(&index_path)?;
let mut options = EnvOpenOptions::new();
options.map_size(self.index_size);
Ok(milli::Index::new(options, &index_path)?)
Ok(Index::new(options, &index_path)?)
}
error => error,
}
@ -153,7 +152,7 @@ impl IndexMapper {
fs::create_dir_all(&index_path)?;
let mut options = EnvOpenOptions::new();
options.map_size(self.index_size);
let index = milli::Index::new(options, &index_path)?;
let index = Index::new(options, &index_path)?;
entry.insert(Available(index.clone()));
index
}

View File

@ -7,8 +7,6 @@ mod snapshot;
pub mod task;
mod utils;
pub use milli;
pub type Result<T> = std::result::Result<T, Error>;
pub type TaskId = u32;
@ -26,10 +24,10 @@ use synchronoise::SignalEvent;
use time::OffsetDateTime;
use uuid::Uuid;
use milli::heed::types::{OwnedType, SerdeBincode, SerdeJson, Str};
use milli::heed::{self, Database, Env};
use milli::update::IndexerConfig;
use milli::{Index, RoaringBitmapCodec, BEU32};
use meilisearch_types::heed::types::{OwnedType, SerdeBincode, SerdeJson, Str};
use meilisearch_types::heed::{self, Database, Env};
use meilisearch_types::milli::update::IndexerConfig;
use meilisearch_types::milli::{Index, RoaringBitmapCodec, BEU32};
use crate::index_mapper::IndexMapper;
use crate::task::Task;
@ -452,7 +450,7 @@ impl IndexScheduler {
mod tests {
use big_s::S;
use insta::*;
use milli::update::IndexDocumentsMethod::ReplaceDocuments;
use meilisearch_types::milli::update::IndexDocumentsMethod::ReplaceDocuments;
use tempfile::TempDir;
use uuid::Uuid;
@ -512,7 +510,8 @@ mod tests {
.create_update_file_with_uuid(file_uuid)
.unwrap();
let documents_count =
document_formats::read_json(content.as_bytes(), file.as_file_mut()).unwrap() as u64;
meilisearch_types::document_formats::read_json(content.as_bytes(), file.as_file_mut())
.unwrap() as u64;
(file, documents_count)
}
@ -779,7 +778,8 @@ mod tests {
let (uuid, mut file) = index_scheduler.create_update_file_with_uuid(0).unwrap();
let documents_count =
document_formats::read_json(content.as_bytes(), file.as_file_mut()).unwrap() as u64;
meilisearch_types::document_formats::read_json(content.as_bytes(), file.as_file_mut())
.unwrap() as u64;
index_scheduler
.register(KindWithContent::DocumentImport {
index_uid: S("doggos"),

View File

@ -1,10 +1,8 @@
use milli::{
heed::{
use meilisearch_types::heed::{
types::{OwnedType, SerdeBincode, SerdeJson, Str},
Database, RoTxn,
},
RoaringBitmapCodec, BEU32,
};
use meilisearch_types::milli::{RoaringBitmapCodec, BEU32};
use roaring::RoaringBitmap;
use crate::{

View File

@ -1,7 +1,7 @@
use anyhow::Result;
use index::{Settings, Unchecked};
use meilisearch_types::error::ResponseError;
use milli::update::IndexDocumentsMethod;
use meilisearch_types::milli::update::IndexDocumentsMethod;
use meilisearch_types::settings::{Settings, Unchecked};
use serde::{Deserialize, Serialize, Serializer};
use std::{
@ -543,7 +543,7 @@ fn serialize_duration<S: Serializer>(
#[cfg(test)]
mod tests {
use milli::heed::{types::SerdeJson, BytesDecode, BytesEncode};
use meilisearch_types::heed::{types::SerdeJson, BytesDecode, BytesEncode};
use crate::assert_smol_debug_snapshot;

View File

@ -1,9 +1,7 @@
//! Utility functions on the DBs. Mainly getter and setters.
use milli::{
heed::{types::DecodeIgnore, RoTxn, RwTxn},
BEU32,
};
use meilisearch_types::heed::{types::DecodeIgnore, RoTxn, RwTxn};
use meilisearch_types::milli::BEU32;
use roaring::RoaringBitmap;
use crate::{

View File

@ -1,33 +0,0 @@
[package]
name = "index"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
anyhow = "1.0.64"
bincode = "1.3.3"
csv = "1.1.6"
derivative = "2.2.0"
either = { version = "1.6.1", features = ["serde"] }
fst = "0.4.7"
indexmap = { version = "1.8.0", features = ["serde-1"] }
lazy_static = "1.4.0"
log = "0.4.14"
meilisearch-types = { path = "../meilisearch-types" }
milli = { git = "https://github.com/meilisearch/milli.git", tag = "v0.33.0" }
obkv = "0.2.0"
permissive-json-pointer = { path = "../permissive-json-pointer" }
regex = "1.5.5"
serde = { version = "1.0.136", features = ["derive"] }
serde_json = { version = "1.0.85", features = ["preserve_order"] }
thiserror = "1.0.30"
time = { version = "0.3.7", features = ["serde-well-known", "formatting", "parsing", "macros"] }
file-store = { path = "../file-store" }
uuid = { version = "1.1.2", features = ["serde", "v4"] }
[dev-dependencies]
nelson = { git = "https://github.com/meilisearch/nelson.git", rev = "675f13885548fb415ead8fbb447e9e6d9314000a"}
proptest = "1.0.0"
proptest-derive = "0.3.0"

View File

@ -1,160 +0,0 @@
use std::fs::{create_dir_all, File};
use std::io::{BufReader, Seek, SeekFrom, Write};
use std::path::Path;
use anyhow::Context;
use indexmap::IndexMap;
use milli::documents::DocumentsBatchReader;
use milli::heed::{EnvOpenOptions, RoTxn};
use milli::update::{IndexDocumentsConfig, IndexerConfig};
use serde::{Deserialize, Serialize};
use crate::document_formats::read_ndjson;
use crate::index::updates::apply_settings_to_builder;
use super::error::Result;
use super::{index::Index, Settings, Unchecked};
#[derive(Serialize, Deserialize)]
struct DumpMeta {
settings: Settings<Unchecked>,
primary_key: Option<String>,
}
const META_FILE_NAME: &str = "meta.json";
const DATA_FILE_NAME: &str = "documents.jsonl";
impl Index {
pub fn dump(&self, path: impl AsRef<Path>) -> Result<()> {
// acquire write txn make sure any ongoing write is finished before we start.
let txn = self.write_txn()?;
let path = path.as_ref().join(format!("indexes/{}", self.uuid));
create_dir_all(&path)?;
self.dump_documents(&txn, &path)?;
self.dump_meta(&txn, &path)?;
Ok(())
}
fn dump_documents(&self, txn: &RoTxn, path: impl AsRef<Path>) -> Result<()> {
let document_file_path = path.as_ref().join(DATA_FILE_NAME);
let mut document_file = File::create(&document_file_path)?;
let documents = self.all_documents(txn)?;
let fields_ids_map = self.fields_ids_map(txn)?;
// dump documents
let mut json_map = IndexMap::new();
for document in documents {
let (_, reader) = document?;
for (fid, bytes) in reader.iter() {
if let Some(name) = fields_ids_map.name(fid) {
json_map.insert(name, serde_json::from_slice::<serde_json::Value>(bytes)?);
}
}
serde_json::to_writer(&mut document_file, &json_map)?;
document_file.write_all(b"\n")?;
json_map.clear();
}
Ok(())
}
fn dump_meta(&self, txn: &RoTxn, path: impl AsRef<Path>) -> Result<()> {
let meta_file_path = path.as_ref().join(META_FILE_NAME);
let mut meta_file = File::create(&meta_file_path)?;
let settings = self.settings_txn(txn)?.into_unchecked();
let primary_key = self.primary_key(txn)?.map(String::from);
let meta = DumpMeta {
settings,
primary_key,
};
serde_json::to_writer(&mut meta_file, &meta)?;
Ok(())
}
pub fn load_dump(
src: impl AsRef<Path>,
dst: impl AsRef<Path>,
size: usize,
indexer_config: &IndexerConfig,
) -> anyhow::Result<()> {
let dir_name = src
.as_ref()
.file_name()
.with_context(|| format!("invalid dump index: {}", src.as_ref().display()))?;
let dst_dir_path = dst.as_ref().join("indexes").join(dir_name);
create_dir_all(&dst_dir_path)?;
let meta_path = src.as_ref().join(META_FILE_NAME);
let meta_file = File::open(meta_path)?;
let DumpMeta {
settings,
primary_key,
} = serde_json::from_reader(meta_file)?;
let settings = settings.check();
let mut options = EnvOpenOptions::new();
options.map_size(size);
let index = milli::Index::new(options, &dst_dir_path)?;
let mut txn = index.write_txn()?;
// Apply settings first
let mut builder = milli::update::Settings::new(&mut txn, &index, indexer_config);
if let Some(primary_key) = primary_key {
builder.set_primary_key(primary_key);
}
apply_settings_to_builder(&settings, &mut builder);
builder.execute(|_| ())?;
let document_file_path = src.as_ref().join(DATA_FILE_NAME);
let reader = BufReader::new(File::open(&document_file_path)?);
let mut tmp_doc_file = tempfile::tempfile()?;
let empty = match read_ndjson(reader, &mut tmp_doc_file) {
// if there was no document in the file it's because the index was empty
Ok(0) => true,
Ok(_) => false,
Err(e) => return Err(e.into()),
};
if !empty {
tmp_doc_file.seek(SeekFrom::Start(0))?;
let documents_reader = DocumentsBatchReader::from_reader(tmp_doc_file)?;
//If the document file is empty, we don't perform the document addition, to prevent
//a primary key error to be thrown.
let config = IndexDocumentsConfig::default();
let builder = milli::update::IndexDocuments::new(
&mut txn,
&index,
indexer_config,
config,
|_| (),
)?;
let (builder, user_error) = builder.add_documents(documents_reader)?;
user_error?;
builder.execute()?;
}
txn.commit()?;
index.prepare_for_closing().wait();
Ok(())
}
}

View File

@ -1,122 +0,0 @@
use std::error::Error;
use std::fmt;
use meilisearch_types::error::{Code, ErrorCode};
use meilisearch_types::internal_error;
use milli::UserError;
use serde_json::Value;
pub type Result<T> = std::result::Result<T, IndexError>;
#[derive(Debug, thiserror::Error)]
pub enum IndexError {
#[error("An internal error has occurred. `{0}`.")]
Internal(Box<dyn Error + Send + Sync + 'static>),
#[error("Document `{0}` not found.")]
DocumentNotFound(String),
#[error("{0}")]
Facet(#[from] FacetError),
#[error("{0}")]
Milli(#[from] milli::Error),
}
internal_error!(
IndexError: std::io::Error,
milli::heed::Error,
fst::Error,
serde_json::Error,
file_store::Error,
milli::documents::Error
);
impl ErrorCode for IndexError {
fn error_code(&self) -> Code {
match self {
IndexError::Internal(_) => Code::Internal,
IndexError::DocumentNotFound(_) => Code::DocumentNotFound,
IndexError::Facet(e) => e.error_code(),
IndexError::Milli(e) => MilliError(e).error_code(),
}
}
}
impl ErrorCode for &IndexError {
fn error_code(&self) -> Code {
match self {
IndexError::Internal(_) => Code::Internal,
IndexError::DocumentNotFound(_) => Code::DocumentNotFound,
IndexError::Facet(e) => e.error_code(),
IndexError::Milli(e) => MilliError(e).error_code(),
}
}
}
impl From<milli::UserError> for IndexError {
fn from(error: milli::UserError) -> IndexError {
IndexError::Milli(error.into())
}
}
#[derive(Debug, thiserror::Error)]
pub enum FacetError {
#[error("Invalid syntax for the filter parameter: `expected {}, found: {1}`.", .0.join(", "))]
InvalidExpression(&'static [&'static str], Value),
}
impl ErrorCode for FacetError {
fn error_code(&self) -> Code {
match self {
FacetError::InvalidExpression(_, _) => Code::Filter,
}
}
}
#[derive(Debug)]
pub struct MilliError<'a>(pub &'a milli::Error);
impl Error for MilliError<'_> {}
impl fmt::Display for MilliError<'_> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
self.0.fmt(f)
}
}
impl ErrorCode for MilliError<'_> {
fn error_code(&self) -> Code {
match self.0 {
milli::Error::InternalError(_) => Code::Internal,
milli::Error::IoError(_) => Code::Internal,
milli::Error::UserError(ref error) => {
match error {
// TODO: wait for spec for new error codes.
UserError::SerdeJson(_)
| UserError::InvalidLmdbOpenOptions
| UserError::DocumentLimitReached
| UserError::AccessingSoftDeletedDocument { .. }
| UserError::UnknownInternalDocumentId { .. } => Code::Internal,
UserError::InvalidStoreFile => Code::InvalidStore,
UserError::NoSpaceLeftOnDevice => Code::NoSpaceLeftOnDevice,
UserError::MaxDatabaseSizeReached => Code::DatabaseSizeLimitReached,
UserError::AttributeLimitReached => Code::MaxFieldsLimitExceeded,
UserError::InvalidFilter(_) => Code::Filter,
UserError::MissingDocumentId { .. } => Code::MissingDocumentId,
UserError::InvalidDocumentId { .. } | UserError::TooManyDocumentIds { .. } => {
Code::InvalidDocumentId
}
UserError::MissingPrimaryKey => Code::MissingPrimaryKey,
UserError::PrimaryKeyCannotBeChanged(_) => Code::PrimaryKeyAlreadyPresent,
UserError::SortRankingRuleMissing => Code::Sort,
UserError::InvalidFacetsDistribution { .. } => Code::BadRequest,
UserError::InvalidSortableAttribute { .. } => Code::Sort,
UserError::CriterionError(_) => Code::InvalidRankingRule,
UserError::InvalidGeoField { .. } => Code::InvalidGeoField,
UserError::SortError(_) => Code::Sort,
UserError::InvalidMinTypoWordLenSetting(_, _) => {
Code::InvalidMinWordLengthForTypo
}
}
}
}
}
}

View File

@ -1,869 +0,0 @@
use std::cmp::min;
use std::collections::{BTreeMap, BTreeSet, HashSet};
use std::marker::PhantomData;
use std::str::FromStr;
use std::time::Instant;
use either::Either;
use fst::IntoStreamer;
use milli::heed::RoTxn;
use milli::tokenizer::TokenizerBuilder;
use milli::update::Setting;
use milli::{
obkv_to_json, AscDesc, FieldId, FieldsIdsMap, Filter, FormatOptions, Index, MatchBounds,
MatcherBuilder, SortError, TermsMatchingStrategy, DEFAULT_VALUES_PER_FACET,
};
use regex::Regex;
use serde::{Deserialize, Serialize};
use serde_json::{json, Value};
use crate::error::FacetError;
use crate::updates::{FacetingSettings, MinWordSizeTyposSetting, PaginationSettings, TypoSettings};
use crate::{Checked, Settings};
use super::error::{IndexError, Result};
pub type Document = serde_json::Map<String, Value>;
type MatchesPosition = BTreeMap<String, Vec<MatchBounds>>;
pub const DEFAULT_SEARCH_LIMIT: fn() -> usize = || 20;
pub const DEFAULT_CROP_LENGTH: fn() -> usize = || 10;
pub const DEFAULT_CROP_MARKER: fn() -> String = || "".to_string();
pub const DEFAULT_HIGHLIGHT_PRE_TAG: fn() -> String = || "<em>".to_string();
pub const DEFAULT_HIGHLIGHT_POST_TAG: fn() -> String = || "</em>".to_string();
/// The maximimum number of results that the engine
/// will be able to return in one search call.
pub const DEFAULT_PAGINATION_MAX_TOTAL_HITS: usize = 1000;
#[derive(Deserialize, Debug, Clone, PartialEq, Eq)]
#[serde(rename_all = "camelCase", deny_unknown_fields)]
pub struct SearchQuery {
pub q: Option<String>,
pub offset: Option<usize>,
#[serde(default = "DEFAULT_SEARCH_LIMIT")]
pub limit: usize,
pub attributes_to_retrieve: Option<BTreeSet<String>>,
pub attributes_to_crop: Option<Vec<String>>,
#[serde(default = "DEFAULT_CROP_LENGTH")]
pub crop_length: usize,
pub attributes_to_highlight: Option<HashSet<String>>,
// Default to false
#[serde(default = "Default::default")]
pub show_matches_position: bool,
pub filter: Option<Value>,
pub sort: Option<Vec<String>>,
pub facets: Option<Vec<String>>,
#[serde(default = "DEFAULT_HIGHLIGHT_PRE_TAG")]
pub highlight_pre_tag: String,
#[serde(default = "DEFAULT_HIGHLIGHT_POST_TAG")]
pub highlight_post_tag: String,
#[serde(default = "DEFAULT_CROP_MARKER")]
pub crop_marker: String,
#[serde(default)]
pub matching_strategy: MatchingStrategy,
}
#[derive(Deserialize, Debug, Clone, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub enum MatchingStrategy {
/// Remove query words from last to first
Last,
/// All query words are mandatory
All,
}
impl Default for MatchingStrategy {
fn default() -> Self {
Self::Last
}
}
impl From<MatchingStrategy> for TermsMatchingStrategy {
fn from(other: MatchingStrategy) -> Self {
match other {
MatchingStrategy::Last => Self::Last,
MatchingStrategy::All => Self::All,
}
}
}
#[derive(Debug, Clone, Serialize, PartialEq)]
pub struct SearchHit {
#[serde(flatten)]
pub document: Document,
#[serde(rename = "_formatted", skip_serializing_if = "Document::is_empty")]
pub formatted: Document,
#[serde(rename = "_matchesPosition", skip_serializing_if = "Option::is_none")]
pub matches_position: Option<MatchesPosition>,
}
#[derive(Serialize, Debug, Clone, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct SearchResult {
pub hits: Vec<SearchHit>,
pub estimated_total_hits: u64,
pub query: String,
pub limit: usize,
pub offset: usize,
pub processing_time_ms: u128,
#[serde(skip_serializing_if = "Option::is_none")]
pub facet_distribution: Option<BTreeMap<String, BTreeMap<String, u64>>>,
}
pub fn perform_search(index: &Index, query: SearchQuery) -> Result<SearchResult> {
let before_search = Instant::now();
let rtxn = index.read_txn()?;
let mut search = index.search(&rtxn);
if let Some(ref query) = query.q {
search.query(query);
}
search.terms_matching_strategy(query.matching_strategy.into());
let max_total_hits = index
.pagination_max_total_hits(&rtxn)?
.unwrap_or(DEFAULT_PAGINATION_MAX_TOTAL_HITS);
// Make sure that a user can't get more documents than the hard limit,
// we align that on the offset too.
let offset = min(query.offset.unwrap_or(0), max_total_hits);
let limit = min(query.limit, max_total_hits.saturating_sub(offset));
search.offset(offset);
search.limit(limit);
if let Some(ref filter) = query.filter {
if let Some(facets) = parse_filter(filter)? {
search.filter(facets);
}
}
if let Some(ref sort) = query.sort {
let sort = match sort.iter().map(|s| AscDesc::from_str(s)).collect() {
Ok(sorts) => sorts,
Err(asc_desc_error) => {
return Err(IndexError::Milli(SortError::from(asc_desc_error).into()))
}
};
search.sort_criteria(sort);
}
let milli::SearchResult {
documents_ids,
matching_words,
candidates,
..
} = search.execute()?;
let fields_ids_map = index.fields_ids_map(&rtxn).unwrap();
let displayed_ids = index
.displayed_fields_ids(&rtxn)?
.map(|fields| fields.into_iter().collect::<BTreeSet<_>>())
.unwrap_or_else(|| fields_ids_map.iter().map(|(id, _)| id).collect());
let fids = |attrs: &BTreeSet<String>| {
let mut ids = BTreeSet::new();
for attr in attrs {
if attr == "*" {
ids = displayed_ids.clone();
break;
}
if let Some(id) = fields_ids_map.id(attr) {
ids.insert(id);
}
}
ids
};
// The attributes to retrieve are the ones explicitly marked as to retrieve (all by default),
// but these attributes must be also be present
// - in the fields_ids_map
// - in the the displayed attributes
let to_retrieve_ids: BTreeSet<_> = query
.attributes_to_retrieve
.as_ref()
.map(fids)
.unwrap_or_else(|| displayed_ids.clone())
.intersection(&displayed_ids)
.cloned()
.collect();
let attr_to_highlight = query.attributes_to_highlight.unwrap_or_default();
let attr_to_crop = query.attributes_to_crop.unwrap_or_default();
// Attributes in `formatted_options` correspond to the attributes that will be in `_formatted`
// These attributes are:
// - the attributes asked to be highlighted or cropped (with `attributesToCrop` or `attributesToHighlight`)
// - the attributes asked to be retrieved: these attributes will not be highlighted/cropped
// But these attributes must be also present in displayed attributes
let formatted_options = compute_formatted_options(
&attr_to_highlight,
&attr_to_crop,
query.crop_length,
&to_retrieve_ids,
&fields_ids_map,
&displayed_ids,
);
let tokenizer = TokenizerBuilder::default().build();
let mut formatter_builder = MatcherBuilder::new(matching_words, tokenizer);
formatter_builder.crop_marker(query.crop_marker);
formatter_builder.highlight_prefix(query.highlight_pre_tag);
formatter_builder.highlight_suffix(query.highlight_post_tag);
let mut documents = Vec::new();
let documents_iter = index.documents(&rtxn, documents_ids)?;
for (_id, obkv) in documents_iter {
// First generate a document with all the displayed fields
let displayed_document = make_document(&displayed_ids, &fields_ids_map, obkv)?;
// select the attributes to retrieve
let attributes_to_retrieve = to_retrieve_ids
.iter()
.map(|&fid| fields_ids_map.name(fid).expect("Missing field name"));
let mut document =
permissive_json_pointer::select_values(&displayed_document, attributes_to_retrieve);
let (matches_position, formatted) = format_fields(
&displayed_document,
&fields_ids_map,
&formatter_builder,
&formatted_options,
query.show_matches_position,
&displayed_ids,
)?;
if let Some(sort) = query.sort.as_ref() {
insert_geo_distance(sort, &mut document);
}
let hit = SearchHit {
document,
formatted,
matches_position,
};
documents.push(hit);
}
let estimated_total_hits = candidates.len();
let facet_distribution = match query.facets {
Some(ref fields) => {
let mut facet_distribution = index.facets_distribution(&rtxn);
let max_values_by_facet = index
.max_values_per_facet(&rtxn)?
.unwrap_or(DEFAULT_VALUES_PER_FACET);
facet_distribution.max_values_per_facet(max_values_by_facet);
if fields.iter().all(|f| f != "*") {
facet_distribution.facets(fields);
}
let distribution = facet_distribution.candidates(candidates).execute()?;
Some(distribution)
}
None => None,
};
let result = SearchResult {
hits: documents,
estimated_total_hits,
query: query.q.clone().unwrap_or_default(),
limit: query.limit,
offset: query.offset.unwrap_or_default(),
processing_time_ms: before_search.elapsed().as_millis(),
facet_distribution,
};
Ok(result)
}
pub fn all_documents<'a>(
index: &Index,
rtxn: &'a RoTxn,
) -> Result<impl Iterator<Item = Result<Document>> + 'a> {
let fields_ids_map = index.fields_ids_map(rtxn)?;
let all_fields: Vec<_> = fields_ids_map.iter().map(|(id, _)| id).collect();
Ok(index.all_documents(rtxn)?.map(move |ret| {
ret.map_err(IndexError::from)
.and_then(|(_key, document)| -> Result<_> {
Ok(obkv_to_json(&all_fields, &fields_ids_map, document)?)
})
}))
}
pub fn retrieve_documents<S: AsRef<str>>(
index: &Index,
offset: usize,
limit: usize,
attributes_to_retrieve: Option<Vec<S>>,
) -> Result<(u64, Vec<Document>)> {
let rtxn = index.read_txn()?;
let mut documents = Vec::new();
for document in all_documents(index, &rtxn)?.skip(offset).take(limit) {
let document = match &attributes_to_retrieve {
Some(attributes_to_retrieve) => permissive_json_pointer::select_values(
&document?,
attributes_to_retrieve.iter().map(|s| s.as_ref()),
),
None => document?,
};
documents.push(document);
}
let number_of_documents = index.number_of_documents(&rtxn)?;
Ok((number_of_documents, documents))
}
pub fn retrieve_document<S: AsRef<str>>(
index: &Index,
doc_id: &str,
attributes_to_retrieve: Option<Vec<S>>,
) -> Result<Document> {
let txn = index.read_txn()?;
let fields_ids_map = index.fields_ids_map(&txn)?;
let all_fields: Vec<_> = fields_ids_map.iter().map(|(id, _)| id).collect();
let internal_id = index
.external_documents_ids(&txn)?
.get(doc_id.as_bytes())
.ok_or_else(|| IndexError::DocumentNotFound(doc_id.to_string()))?;
let document = index
.documents(&txn, std::iter::once(internal_id))?
.into_iter()
.next()
.map(|(_, d)| d)
.ok_or_else(|| IndexError::DocumentNotFound(doc_id.to_string()))?;
let document = obkv_to_json(&all_fields, &fields_ids_map, document)?;
let document = match &attributes_to_retrieve {
Some(attributes_to_retrieve) => permissive_json_pointer::select_values(
&document,
attributes_to_retrieve.iter().map(|s| s.as_ref()),
),
None => document,
};
Ok(document)
}
pub fn settings(index: &Index, rtxn: &RoTxn) -> Result<Settings<Checked>> {
let displayed_attributes = index
.displayed_fields(rtxn)?
.map(|fields| fields.into_iter().map(String::from).collect());
let searchable_attributes = index
.user_defined_searchable_fields(rtxn)?
.map(|fields| fields.into_iter().map(String::from).collect());
let filterable_attributes = index.filterable_fields(rtxn)?.into_iter().collect();
let sortable_attributes = index.sortable_fields(rtxn)?.into_iter().collect();
let criteria = index
.criteria(rtxn)?
.into_iter()
.map(|c| c.to_string())
.collect();
let stop_words = index
.stop_words(rtxn)?
.map(|stop_words| -> Result<BTreeSet<_>> {
Ok(stop_words.stream().into_strs()?.into_iter().collect())
})
.transpose()?
.unwrap_or_default();
let distinct_field = index.distinct_field(rtxn)?.map(String::from);
// in milli each word in the synonyms map were split on their separator. Since we lost
// this information we are going to put space between words.
let synonyms = index
.synonyms(rtxn)?
.iter()
.map(|(key, values)| {
(
key.join(" "),
values.iter().map(|value| value.join(" ")).collect(),
)
})
.collect();
let min_typo_word_len = MinWordSizeTyposSetting {
one_typo: Setting::Set(index.min_word_len_one_typo(rtxn)?),
two_typos: Setting::Set(index.min_word_len_two_typos(rtxn)?),
};
let disabled_words = match index.exact_words(rtxn)? {
Some(fst) => fst.into_stream().into_strs()?.into_iter().collect(),
None => BTreeSet::new(),
};
let disabled_attributes = index
.exact_attributes(rtxn)?
.into_iter()
.map(String::from)
.collect();
let typo_tolerance = TypoSettings {
enabled: Setting::Set(index.authorize_typos(rtxn)?),
min_word_size_for_typos: Setting::Set(min_typo_word_len),
disable_on_words: Setting::Set(disabled_words),
disable_on_attributes: Setting::Set(disabled_attributes),
};
let faceting = FacetingSettings {
max_values_per_facet: Setting::Set(
index
.max_values_per_facet(rtxn)?
.unwrap_or(DEFAULT_VALUES_PER_FACET),
),
};
let pagination = PaginationSettings {
max_total_hits: Setting::Set(
index
.pagination_max_total_hits(rtxn)?
.unwrap_or(DEFAULT_PAGINATION_MAX_TOTAL_HITS),
),
};
Ok(Settings {
displayed_attributes: match displayed_attributes {
Some(attrs) => Setting::Set(attrs),
None => Setting::Reset,
},
searchable_attributes: match searchable_attributes {
Some(attrs) => Setting::Set(attrs),
None => Setting::Reset,
},
filterable_attributes: Setting::Set(filterable_attributes),
sortable_attributes: Setting::Set(sortable_attributes),
ranking_rules: Setting::Set(criteria),
stop_words: Setting::Set(stop_words),
distinct_attribute: match distinct_field {
Some(field) => Setting::Set(field),
None => Setting::Reset,
},
synonyms: Setting::Set(synonyms),
typo_tolerance: Setting::Set(typo_tolerance),
faceting: Setting::Set(faceting),
pagination: Setting::Set(pagination),
_kind: PhantomData,
})
}
fn insert_geo_distance(sorts: &[String], document: &mut Document) {
lazy_static::lazy_static! {
static ref GEO_REGEX: Regex =
Regex::new(r"_geoPoint\(\s*([[:digit:].\-]+)\s*,\s*([[:digit:].\-]+)\s*\)").unwrap();
};
if let Some(capture_group) = sorts.iter().find_map(|sort| GEO_REGEX.captures(sort)) {
// TODO: TAMO: milli encountered an internal error, what do we want to do?
let base = [
capture_group[1].parse().unwrap(),
capture_group[2].parse().unwrap(),
];
let geo_point = &document.get("_geo").unwrap_or(&json!(null));
if let Some((lat, lng)) = geo_point["lat"].as_f64().zip(geo_point["lng"].as_f64()) {
let distance = milli::distance_between_two_points(&base, &[lat, lng]);
document.insert("_geoDistance".to_string(), json!(distance.round() as usize));
}
}
}
fn compute_formatted_options(
attr_to_highlight: &HashSet<String>,
attr_to_crop: &[String],
query_crop_length: usize,
to_retrieve_ids: &BTreeSet<FieldId>,
fields_ids_map: &FieldsIdsMap,
displayed_ids: &BTreeSet<FieldId>,
) -> BTreeMap<FieldId, FormatOptions> {
let mut formatted_options = BTreeMap::new();
add_highlight_to_formatted_options(
&mut formatted_options,
attr_to_highlight,
fields_ids_map,
displayed_ids,
);
add_crop_to_formatted_options(
&mut formatted_options,
attr_to_crop,
query_crop_length,
fields_ids_map,
displayed_ids,
);
// Should not return `_formatted` if no valid attributes to highlight/crop
if !formatted_options.is_empty() {
add_non_formatted_ids_to_formatted_options(&mut formatted_options, to_retrieve_ids);
}
formatted_options
}
fn add_highlight_to_formatted_options(
formatted_options: &mut BTreeMap<FieldId, FormatOptions>,
attr_to_highlight: &HashSet<String>,
fields_ids_map: &FieldsIdsMap,
displayed_ids: &BTreeSet<FieldId>,
) {
for attr in attr_to_highlight {
let new_format = FormatOptions {
highlight: true,
crop: None,
};
if attr == "*" {
for id in displayed_ids {
formatted_options.insert(*id, new_format);
}
break;
}
if let Some(id) = fields_ids_map.id(attr) {
if displayed_ids.contains(&id) {
formatted_options.insert(id, new_format);
}
}
}
}
fn add_crop_to_formatted_options(
formatted_options: &mut BTreeMap<FieldId, FormatOptions>,
attr_to_crop: &[String],
crop_length: usize,
fields_ids_map: &FieldsIdsMap,
displayed_ids: &BTreeSet<FieldId>,
) {
for attr in attr_to_crop {
let mut split = attr.rsplitn(2, ':');
let (attr_name, attr_len) = match split.next().zip(split.next()) {
Some((len, name)) => {
let crop_len = len.parse::<usize>().unwrap_or(crop_length);
(name, crop_len)
}
None => (attr.as_str(), crop_length),
};
if attr_name == "*" {
for id in displayed_ids {
formatted_options
.entry(*id)
.and_modify(|f| f.crop = Some(attr_len))
.or_insert(FormatOptions {
highlight: false,
crop: Some(attr_len),
});
}
}
if let Some(id) = fields_ids_map.id(attr_name) {
if displayed_ids.contains(&id) {
formatted_options
.entry(id)
.and_modify(|f| f.crop = Some(attr_len))
.or_insert(FormatOptions {
highlight: false,
crop: Some(attr_len),
});
}
}
}
}
fn add_non_formatted_ids_to_formatted_options(
formatted_options: &mut BTreeMap<FieldId, FormatOptions>,
to_retrieve_ids: &BTreeSet<FieldId>,
) {
for id in to_retrieve_ids {
formatted_options.entry(*id).or_insert(FormatOptions {
highlight: false,
crop: None,
});
}
}
fn make_document(
displayed_attributes: &BTreeSet<FieldId>,
field_ids_map: &FieldsIdsMap,
obkv: obkv::KvReaderU16,
) -> Result<Document> {
let mut document = serde_json::Map::new();
// recreate the original json
for (key, value) in obkv.iter() {
let value = serde_json::from_slice(value)?;
let key = field_ids_map
.name(key)
.expect("Missing field name")
.to_string();
document.insert(key, value);
}
// select the attributes to retrieve
let displayed_attributes = displayed_attributes
.iter()
.map(|&fid| field_ids_map.name(fid).expect("Missing field name"));
let document = permissive_json_pointer::select_values(&document, displayed_attributes);
Ok(document)
}
fn format_fields<'a, A: AsRef<[u8]>>(
document: &Document,
field_ids_map: &FieldsIdsMap,
builder: &MatcherBuilder<'a, A>,
formatted_options: &BTreeMap<FieldId, FormatOptions>,
compute_matches: bool,
displayable_ids: &BTreeSet<FieldId>,
) -> Result<(Option<MatchesPosition>, Document)> {
let mut matches_position = compute_matches.then(BTreeMap::new);
let mut document = document.clone();
// select the attributes to retrieve
let displayable_names = displayable_ids
.iter()
.map(|&fid| field_ids_map.name(fid).expect("Missing field name"));
permissive_json_pointer::map_leaf_values(&mut document, displayable_names, |key, value| {
// To get the formatting option of each key we need to see all the rules that applies
// to the value and merge them together. eg. If a user said he wanted to highlight `doggo`
// and crop `doggo.name`. `doggo.name` needs to be highlighted + cropped while `doggo.age` is only
// highlighted.
let format = formatted_options
.iter()
.filter(|(field, _option)| {
let name = field_ids_map.name(**field).unwrap();
milli::is_faceted_by(name, key) || milli::is_faceted_by(key, name)
})
.map(|(_, option)| *option)
.reduce(|acc, option| acc.merge(option));
let mut infos = Vec::new();
*value = format_value(
std::mem::take(value),
builder,
format,
&mut infos,
compute_matches,
);
if let Some(matches) = matches_position.as_mut() {
if !infos.is_empty() {
matches.insert(key.to_owned(), infos);
}
}
});
let selectors = formatted_options
.keys()
// This unwrap must be safe since we got the ids from the fields_ids_map just
// before.
.map(|&fid| field_ids_map.name(fid).unwrap());
let document = permissive_json_pointer::select_values(&document, selectors);
Ok((matches_position, document))
}
fn format_value<'a, A: AsRef<[u8]>>(
value: Value,
builder: &MatcherBuilder<'a, A>,
format_options: Option<FormatOptions>,
infos: &mut Vec<MatchBounds>,
compute_matches: bool,
) -> Value {
match value {
Value::String(old_string) => {
let mut matcher = builder.build(&old_string);
if compute_matches {
let matches = matcher.matches();
infos.extend_from_slice(&matches[..]);
}
match format_options {
Some(format_options) => {
let value = matcher.format(format_options);
Value::String(value.into_owned())
}
None => Value::String(old_string),
}
}
Value::Array(values) => Value::Array(
values
.into_iter()
.map(|v| {
format_value(
v,
builder,
format_options.map(|format_options| FormatOptions {
highlight: format_options.highlight,
crop: None,
}),
infos,
compute_matches,
)
})
.collect(),
),
Value::Object(object) => Value::Object(
object
.into_iter()
.map(|(k, v)| {
(
k,
format_value(
v,
builder,
format_options.map(|format_options| FormatOptions {
highlight: format_options.highlight,
crop: None,
}),
infos,
compute_matches,
),
)
})
.collect(),
),
Value::Number(number) => {
let s = number.to_string();
let mut matcher = builder.build(&s);
if compute_matches {
let matches = matcher.matches();
infos.extend_from_slice(&matches[..]);
}
match format_options {
Some(format_options) => {
let value = matcher.format(format_options);
Value::String(value.into_owned())
}
None => Value::Number(number),
}
}
value => value,
}
}
fn parse_filter(facets: &Value) -> Result<Option<Filter>> {
match facets {
Value::String(expr) => {
let condition = Filter::from_str(expr)?;
Ok(condition)
}
Value::Array(arr) => parse_filter_array(arr),
v => Err(FacetError::InvalidExpression(&["Array"], v.clone()).into()),
}
}
fn parse_filter_array(arr: &[Value]) -> Result<Option<Filter>> {
let mut ands = Vec::new();
for value in arr {
match value {
Value::String(s) => ands.push(Either::Right(s.as_str())),
Value::Array(arr) => {
let mut ors = Vec::new();
for value in arr {
match value {
Value::String(s) => ors.push(s.as_str()),
v => {
return Err(FacetError::InvalidExpression(&["String"], v.clone()).into())
}
}
}
ands.push(Either::Left(ors));
}
v => {
return Err(
FacetError::InvalidExpression(&["String", "[String]"], v.clone()).into(),
)
}
}
}
Ok(Filter::from_array(ands)?)
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn test_insert_geo_distance() {
let value: Document = serde_json::from_str(
r#"{
"_geo": {
"lat": 50.629973371633746,
"lng": 3.0569447399419567
},
"city": "Lille",
"id": "1"
}"#,
)
.unwrap();
let sorters = &["_geoPoint(50.629973371633746,3.0569447399419567):desc".to_string()];
let mut document = value.clone();
insert_geo_distance(sorters, &mut document);
assert_eq!(document.get("_geoDistance"), Some(&json!(0)));
let sorters = &["_geoPoint(50.629973371633746, 3.0569447399419567):asc".to_string()];
let mut document = value.clone();
insert_geo_distance(sorters, &mut document);
assert_eq!(document.get("_geoDistance"), Some(&json!(0)));
let sorters =
&["_geoPoint( 50.629973371633746 , 3.0569447399419567 ):desc".to_string()];
let mut document = value.clone();
insert_geo_distance(sorters, &mut document);
assert_eq!(document.get("_geoDistance"), Some(&json!(0)));
let sorters = &[
"prix:asc",
"villeneuve:desc",
"_geoPoint(50.629973371633746, 3.0569447399419567):asc",
"ubu:asc",
]
.map(|s| s.to_string());
let mut document = value.clone();
insert_geo_distance(sorters, &mut document);
assert_eq!(document.get("_geoDistance"), Some(&json!(0)));
// only the first geoPoint is used to compute the distance
let sorters = &[
"chien:desc",
"_geoPoint(50.629973371633746, 3.0569447399419567):asc",
"pangolin:desc",
"_geoPoint(100.0, -80.0):asc",
"chat:asc",
]
.map(|s| s.to_string());
let mut document = value.clone();
insert_geo_distance(sorters, &mut document);
assert_eq!(document.get("_geoDistance"), Some(&json!(0)));
// there was no _geoPoint so nothing is inserted in the document
let sorters = &["chien:asc".to_string()];
let mut document = value;
insert_geo_distance(sorters, &mut document);
assert_eq!(document.get("_geoDistance"), None);
}
}

View File

@ -1,429 +0,0 @@
use std::collections::{BTreeMap, BTreeSet};
use std::marker::PhantomData;
use std::num::NonZeroUsize;
use milli::update::Setting;
use serde::{Deserialize, Serialize, Serializer};
fn serialize_with_wildcard<S>(
field: &Setting<Vec<String>>,
s: S,
) -> std::result::Result<S::Ok, S::Error>
where
S: Serializer,
{
let wildcard = vec!["*".to_string()];
match field {
Setting::Set(value) => Some(value),
Setting::Reset => Some(&wildcard),
Setting::NotSet => None,
}
.serialize(s)
}
#[derive(Clone, Default, Debug, Serialize, PartialEq, Eq)]
pub struct Checked;
#[derive(Clone, Default, Debug, Serialize, Deserialize, PartialEq, Eq)]
pub struct Unchecked;
#[cfg_attr(test, derive(proptest_derive::Arbitrary))]
#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq)]
#[serde(deny_unknown_fields)]
#[serde(rename_all = "camelCase")]
pub struct MinWordSizeTyposSetting {
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
pub one_typo: Setting<u8>,
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
pub two_typos: Setting<u8>,
}
#[cfg_attr(test, derive(proptest_derive::Arbitrary))]
#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq)]
#[serde(deny_unknown_fields)]
#[serde(rename_all = "camelCase")]
pub struct TypoSettings {
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
pub enabled: Setting<bool>,
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
pub min_word_size_for_typos: Setting<MinWordSizeTyposSetting>,
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
pub disable_on_words: Setting<BTreeSet<String>>,
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
pub disable_on_attributes: Setting<BTreeSet<String>>,
}
#[cfg_attr(test, derive(proptest_derive::Arbitrary))]
#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq)]
#[serde(deny_unknown_fields)]
#[serde(rename_all = "camelCase")]
pub struct FacetingSettings {
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
pub max_values_per_facet: Setting<usize>,
}
#[cfg_attr(test, derive(proptest_derive::Arbitrary))]
#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq)]
#[serde(deny_unknown_fields)]
#[serde(rename_all = "camelCase")]
pub struct PaginationSettings {
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
pub max_total_hits: Setting<usize>,
}
/// Holds all the settings for an index. `T` can either be `Checked` if they represents settings
/// whose validity is guaranteed, or `Unchecked` if they need to be validated. In the later case, a
/// call to `check` will return a `Settings<Checked>` from a `Settings<Unchecked>`.
#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq)]
#[serde(deny_unknown_fields)]
#[serde(rename_all = "camelCase")]
#[serde(bound(serialize = "T: Serialize", deserialize = "T: Deserialize<'static>"))]
#[cfg_attr(test, derive(proptest_derive::Arbitrary))]
pub struct Settings<T> {
#[serde(
default,
serialize_with = "serialize_with_wildcard",
skip_serializing_if = "Setting::is_not_set"
)]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub displayed_attributes: Setting<Vec<String>>,
#[serde(
default,
serialize_with = "serialize_with_wildcard",
skip_serializing_if = "Setting::is_not_set"
)]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub searchable_attributes: Setting<Vec<String>>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub filterable_attributes: Setting<BTreeSet<String>>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub sortable_attributes: Setting<BTreeSet<String>>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub ranking_rules: Setting<Vec<String>>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub stop_words: Setting<BTreeSet<String>>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub synonyms: Setting<BTreeMap<String, Vec<String>>>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub distinct_attribute: Setting<String>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub typo_tolerance: Setting<TypoSettings>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub faceting: Setting<FacetingSettings>,
#[serde(default, skip_serializing_if = "Setting::is_not_set")]
#[cfg_attr(test, proptest(strategy = "test::setting_strategy()"))]
pub pagination: Setting<PaginationSettings>,
#[serde(skip)]
pub _kind: PhantomData<T>,
}
impl Settings<Checked> {
pub fn cleared() -> Settings<Checked> {
Settings {
displayed_attributes: Setting::Reset,
searchable_attributes: Setting::Reset,
filterable_attributes: Setting::Reset,
sortable_attributes: Setting::Reset,
ranking_rules: Setting::Reset,
stop_words: Setting::Reset,
synonyms: Setting::Reset,
distinct_attribute: Setting::Reset,
typo_tolerance: Setting::Reset,
faceting: Setting::Reset,
pagination: Setting::Reset,
_kind: PhantomData,
}
}
pub fn into_unchecked(self) -> Settings<Unchecked> {
let Self {
displayed_attributes,
searchable_attributes,
filterable_attributes,
sortable_attributes,
ranking_rules,
stop_words,
synonyms,
distinct_attribute,
typo_tolerance,
faceting,
pagination,
..
} = self;
Settings {
displayed_attributes,
searchable_attributes,
filterable_attributes,
sortable_attributes,
ranking_rules,
stop_words,
synonyms,
distinct_attribute,
typo_tolerance,
faceting,
pagination,
_kind: PhantomData,
}
}
}
impl Settings<Unchecked> {
pub fn check(self) -> Settings<Checked> {
let displayed_attributes = match self.displayed_attributes {
Setting::Set(fields) => {
if fields.iter().any(|f| f == "*") {
Setting::Reset
} else {
Setting::Set(fields)
}
}
otherwise => otherwise,
};
let searchable_attributes = match self.searchable_attributes {
Setting::Set(fields) => {
if fields.iter().any(|f| f == "*") {
Setting::Reset
} else {
Setting::Set(fields)
}
}
otherwise => otherwise,
};
Settings {
displayed_attributes,
searchable_attributes,
filterable_attributes: self.filterable_attributes,
sortable_attributes: self.sortable_attributes,
ranking_rules: self.ranking_rules,
stop_words: self.stop_words,
synonyms: self.synonyms,
distinct_attribute: self.distinct_attribute,
typo_tolerance: self.typo_tolerance,
faceting: self.faceting,
pagination: self.pagination,
_kind: PhantomData,
}
}
}
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(deny_unknown_fields)]
#[serde(rename_all = "camelCase")]
pub struct Facets {
pub level_group_size: Option<NonZeroUsize>,
pub min_level_size: Option<NonZeroUsize>,
}
pub fn apply_settings_to_builder(
settings: &Settings<Checked>,
builder: &mut milli::update::Settings,
) {
match settings.searchable_attributes {
Setting::Set(ref names) => builder.set_searchable_fields(names.clone()),
Setting::Reset => builder.reset_searchable_fields(),
Setting::NotSet => (),
}
match settings.displayed_attributes {
Setting::Set(ref names) => builder.set_displayed_fields(names.clone()),
Setting::Reset => builder.reset_displayed_fields(),
Setting::NotSet => (),
}
match settings.filterable_attributes {
Setting::Set(ref facets) => {
builder.set_filterable_fields(facets.clone().into_iter().collect())
}
Setting::Reset => builder.reset_filterable_fields(),
Setting::NotSet => (),
}
match settings.sortable_attributes {
Setting::Set(ref fields) => builder.set_sortable_fields(fields.iter().cloned().collect()),
Setting::Reset => builder.reset_sortable_fields(),
Setting::NotSet => (),
}
match settings.ranking_rules {
Setting::Set(ref criteria) => builder.set_criteria(criteria.clone()),
Setting::Reset => builder.reset_criteria(),
Setting::NotSet => (),
}
match settings.stop_words {
Setting::Set(ref stop_words) => builder.set_stop_words(stop_words.clone()),
Setting::Reset => builder.reset_stop_words(),
Setting::NotSet => (),
}
match settings.synonyms {
Setting::Set(ref synonyms) => builder.set_synonyms(synonyms.clone().into_iter().collect()),
Setting::Reset => builder.reset_synonyms(),
Setting::NotSet => (),
}
match settings.distinct_attribute {
Setting::Set(ref attr) => builder.set_distinct_field(attr.clone()),
Setting::Reset => builder.reset_distinct_field(),
Setting::NotSet => (),
}
match settings.typo_tolerance {
Setting::Set(ref value) => {
match value.enabled {
Setting::Set(val) => builder.set_autorize_typos(val),
Setting::Reset => builder.reset_authorize_typos(),
Setting::NotSet => (),
}
match value.min_word_size_for_typos {
Setting::Set(ref setting) => {
match setting.one_typo {
Setting::Set(val) => builder.set_min_word_len_one_typo(val),
Setting::Reset => builder.reset_min_word_len_one_typo(),
Setting::NotSet => (),
}
match setting.two_typos {
Setting::Set(val) => builder.set_min_word_len_two_typos(val),
Setting::Reset => builder.reset_min_word_len_two_typos(),
Setting::NotSet => (),
}
}
Setting::Reset => {
builder.reset_min_word_len_one_typo();
builder.reset_min_word_len_two_typos();
}
Setting::NotSet => (),
}
match value.disable_on_words {
Setting::Set(ref words) => {
builder.set_exact_words(words.clone());
}
Setting::Reset => builder.reset_exact_words(),
Setting::NotSet => (),
}
match value.disable_on_attributes {
Setting::Set(ref words) => {
builder.set_exact_attributes(words.iter().cloned().collect())
}
Setting::Reset => builder.reset_exact_attributes(),
Setting::NotSet => (),
}
}
Setting::Reset => {
// all typo settings need to be reset here.
builder.reset_authorize_typos();
builder.reset_min_word_len_one_typo();
builder.reset_min_word_len_two_typos();
builder.reset_exact_words();
builder.reset_exact_attributes();
}
Setting::NotSet => (),
}
match settings.faceting {
Setting::Set(ref value) => match value.max_values_per_facet {
Setting::Set(val) => builder.set_max_values_per_facet(val),
Setting::Reset => builder.reset_max_values_per_facet(),
Setting::NotSet => (),
},
Setting::Reset => builder.reset_max_values_per_facet(),
Setting::NotSet => (),
}
match settings.pagination {
Setting::Set(ref value) => match value.max_total_hits {
Setting::Set(val) => builder.set_pagination_max_total_hits(val),
Setting::Reset => builder.reset_pagination_max_total_hits(),
Setting::NotSet => (),
},
Setting::Reset => builder.reset_pagination_max_total_hits(),
Setting::NotSet => (),
}
}
#[cfg(test)]
pub(crate) mod test {
use proptest::prelude::*;
use super::*;
pub(super) fn setting_strategy<T: Arbitrary + Clone>() -> impl Strategy<Value = Setting<T>> {
prop_oneof![
Just(Setting::NotSet),
Just(Setting::Reset),
any::<T>().prop_map(Setting::Set)
]
}
#[test]
fn test_setting_check() {
// test no changes
let settings = Settings {
displayed_attributes: Setting::Set(vec![String::from("hello")]),
searchable_attributes: Setting::Set(vec![String::from("hello")]),
filterable_attributes: Setting::NotSet,
sortable_attributes: Setting::NotSet,
ranking_rules: Setting::NotSet,
stop_words: Setting::NotSet,
synonyms: Setting::NotSet,
distinct_attribute: Setting::NotSet,
typo_tolerance: Setting::NotSet,
faceting: Setting::NotSet,
pagination: Setting::NotSet,
_kind: PhantomData::<Unchecked>,
};
let checked = settings.clone().check();
assert_eq!(settings.displayed_attributes, checked.displayed_attributes);
assert_eq!(
settings.searchable_attributes,
checked.searchable_attributes
);
// test wildcard
// test no changes
let settings = Settings {
displayed_attributes: Setting::Set(vec![String::from("*")]),
searchable_attributes: Setting::Set(vec![String::from("hello"), String::from("*")]),
filterable_attributes: Setting::NotSet,
sortable_attributes: Setting::NotSet,
ranking_rules: Setting::NotSet,
stop_words: Setting::NotSet,
synonyms: Setting::NotSet,
distinct_attribute: Setting::NotSet,
typo_tolerance: Setting::NotSet,
faceting: Setting::NotSet,
pagination: Setting::NotSet,
_kind: PhantomData::<Unchecked>,
};
let checked = settings.check();
assert_eq!(checked.displayed_attributes, Setting::Reset);
assert_eq!(checked.searchable_attributes, Setting::Reset);
}
}

View File

@ -47,17 +47,15 @@ jsonwebtoken = "8.1.1"
log = "0.4.17"
meilisearch-auth = { path = "../meilisearch-auth" }
meilisearch-types = { path = "../meilisearch-types" }
meilisearch-lib = { path = "../meilisearch-lib", default-features = false }
index = { path = "../index" }
index-scheduler = { path = "../index-scheduler" }
file-store = { path = "../file-store" }
document-formats = { path = "../document-formats" }
mimalloc = { version = "0.1.29", default-features = false }
mime = "0.3.16"
num_cpus = "1.13.1"
obkv = "0.2.0"
once_cell = "1.15.0"
parking_lot = "0.12.1"
permissive-json-pointer = { path = "../permissive-json-pointer" }
pin-project-lite = "0.2.9"
platform-dirs = "0.3.0"
rand = "0.8.5"
@ -98,7 +96,7 @@ yaup = "0.2.1"
temp-env = "0.3.1"
[features]
default = ["analytics", "meilisearch-lib/default", "mini-dashboard"]
default = ["analytics", "meilisearch-types/default", "mini-dashboard"]
metrics = ["prometheus"]
analytics = ["segment"]
mini-dashboard = [
@ -112,10 +110,10 @@ mini-dashboard = [
"tempfile",
"zip",
]
chinese = ["meilisearch-lib/chinese"]
hebrew = ["meilisearch-lib/hebrew"]
japanese = ["meilisearch-lib/japanese"]
thai = ["meilisearch-lib/thai"]
chinese = ["meilisearch-types/chinese"]
hebrew = ["meilisearch-types/hebrew"]
japanese = ["meilisearch-types/japanese"]
thai = ["meilisearch-types/thai"]
[package.metadata.mini-dashboard]
assets-url = "https://github.com/meilisearch/mini-dashboard/releases/download/v0.2.3/build.zip"

View File

@ -1,7 +1,8 @@
use actix_web as aweb;
use aweb::error::{JsonPayloadError, QueryPayloadError};
use document_formats::DocumentFormatError;
use meilisearch_types::document_formats::DocumentFormatError;
use meilisearch_types::error::{Code, ErrorCode, ResponseError};
use serde_json::Value;
use tokio::task::JoinError;
#[derive(Debug, thiserror::Error)]
@ -14,9 +15,19 @@ pub enum MeilisearchHttpError {
.1.iter().map(|s| format!("`{}`", s)).collect::<Vec<_>>().join(", ")
)]
InvalidContentType(String, Vec<String>),
#[error("Document `{0}` not found.")]
DocumentNotFound(String),
#[error("Invalid syntax for the filter parameter: `expected {}, found: {1}`.", .0.join(", "))]
InvalidExpression(&'static [&'static str], Value),
#[error(transparent)]
SerdeJson(#[from] serde_json::Error),
#[error(transparent)]
HeedError(#[from] meilisearch_types::heed::Error),
#[error(transparent)]
IndexScheduler(#[from] index_scheduler::Error),
#[error(transparent)]
Milli(#[from] meilisearch_types::milli::Error),
#[error(transparent)]
Payload(#[from] PayloadError),
#[error(transparent)]
FileStore(#[from] file_store::Error),
@ -31,7 +42,12 @@ impl ErrorCode for MeilisearchHttpError {
match self {
MeilisearchHttpError::MissingContentType(_) => Code::MissingContentType,
MeilisearchHttpError::InvalidContentType(_, _) => Code::InvalidContentType,
MeilisearchHttpError::DocumentNotFound(_) => Code::DocumentNotFound,
MeilisearchHttpError::InvalidExpression(_, _) => Code::Filter,
MeilisearchHttpError::SerdeJson(_) => Code::Internal,
MeilisearchHttpError::HeedError(_) => Code::Internal,
MeilisearchHttpError::IndexScheduler(e) => e.error_code(),
MeilisearchHttpError::Milli(e) => e.error_code(),
MeilisearchHttpError::Payload(e) => e.error_code(),
MeilisearchHttpError::FileStore(_) => Code::Internal,
MeilisearchHttpError::DocumentFormat(e) => e.error_code(),

View File

@ -6,6 +6,7 @@ pub mod analytics;
pub mod extractors;
pub mod option;
pub mod routes;
pub mod search;
#[cfg(feature = "metrics")]
pub mod metrics;
@ -38,6 +39,7 @@ pub fn setup_meilisearch(opt: &Opt) -> anyhow::Result<IndexScheduler> {
opt.db_path.join("indexes"),
opt.max_index_size.get_bytes() as usize,
(&opt.indexer_options).try_into()?,
true,
#[cfg(test)]
todo!("We'll see later"),
)?;
@ -45,8 +47,6 @@ pub fn setup_meilisearch(opt: &Opt) -> anyhow::Result<IndexScheduler> {
/*
TODO: We should start a thread to handle the snapshots.
meilisearch
.set_max_index_size(opt.max_index_size.get_bytes() as usize)
.set_max_task_store_size(opt.max_task_db_size.get_bytes() as usize)
// snapshot
.set_ignore_missing_snapshot(opt.ignore_missing_snapshot)
.set_ignore_snapshot_if_db_exists(opt.ignore_snapshot_if_db_exists)

View File

@ -11,11 +11,7 @@ use std::{fmt, fs};
use byte_unit::{Byte, ByteError};
use clap::Parser;
use meilisearch_lib::{
export_to_env_if_not_present,
options::{IndexerOpts, SchedulerConfig},
};
use index_scheduler::milli::update::IndexerConfig;
use meilisearch_types::milli::update::IndexerConfig;
use rustls::{
server::{
AllowAnyAnonymousOrAuthenticatedClient, AllowAnyAuthenticatedClient,

View File

@ -1,26 +1,24 @@
use std::io::Cursor;
use actix_web::error::PayloadError;
use actix_web::http::header::CONTENT_TYPE;
use actix_web::web::{Bytes, Data};
use actix_web::web::Data;
use actix_web::HttpMessage;
use actix_web::{web, HttpRequest, HttpResponse};
use bstr::ByteSlice;
use document_formats::{read_csv, read_json, read_ndjson, PayloadType};
use futures::{Stream, StreamExt};
use index::{retrieve_document, retrieve_documents};
use index_scheduler::milli::update::IndexDocumentsMethod;
use index_scheduler::IndexScheduler;
use index_scheduler::{KindWithContent, TaskView};
use futures::StreamExt;
use index_scheduler::{IndexScheduler, KindWithContent, TaskView};
use log::debug;
use meilisearch_types::document_formats::{read_csv, read_json, read_ndjson, PayloadType};
use meilisearch_types::error::ResponseError;
use meilisearch_types::heed::RoTxn;
use meilisearch_types::milli::update::IndexDocumentsMethod;
use meilisearch_types::star_or::StarOr;
use meilisearch_types::{milli, Document, Index};
use mime::Mime;
use once_cell::sync::Lazy;
use serde::Deserialize;
use serde_cs::vec::CS;
use serde_json::Value;
use tokio::sync::mpsc;
use crate::analytics::Analytics;
use crate::error::MeilisearchHttpError;
@ -37,17 +35,6 @@ static ACCEPTED_CONTENT_TYPE: Lazy<Vec<String>> = Lazy::new(|| {
]
});
/// This is required because Payload is not Sync nor Send
fn payload_to_stream(mut payload: Payload) -> impl Stream<Item = Result<Bytes, PayloadError>> {
let (snd, recv) = mpsc::channel(1);
tokio::task::spawn_local(async move {
while let Some(data) = payload.next().await {
let _ = snd.send(data).await;
}
});
tokio_stream::wrappers::ReceiverStream::new(recv)
}
/// Extracts the mime type from the content type and return
/// a meilisearch error if anything bad happen.
fn extract_mime_type(req: &HttpRequest) -> Result<Option<Mime>, MeilisearchHttpError> {
@ -344,3 +331,76 @@ pub async fn clear_all_documents(
debug!("returns: {:?}", task);
Ok(HttpResponse::Accepted().json(task))
}
fn all_documents<'a>(
index: &Index,
rtxn: &'a RoTxn,
) -> Result<impl Iterator<Item = Result<Document, ResponseError>> + 'a, ResponseError> {
let fields_ids_map = index.fields_ids_map(rtxn)?;
let all_fields: Vec<_> = fields_ids_map.iter().map(|(id, _)| id).collect();
Ok(index.all_documents(rtxn)?.map(move |ret| {
ret.map_err(ResponseError::from)
.and_then(|(_key, document)| -> Result<_, ResponseError> {
Ok(milli::obkv_to_json(&all_fields, &fields_ids_map, document)?)
})
}))
}
fn retrieve_documents<S: AsRef<str>>(
index: &Index,
offset: usize,
limit: usize,
attributes_to_retrieve: Option<Vec<S>>,
) -> Result<(u64, Vec<Document>), ResponseError> {
let rtxn = index.read_txn()?;
let mut documents = Vec::new();
for document in all_documents(index, &rtxn)?.skip(offset).take(limit) {
let document = match &attributes_to_retrieve {
Some(attributes_to_retrieve) => permissive_json_pointer::select_values(
&document?,
attributes_to_retrieve.iter().map(|s| s.as_ref()),
),
None => document?,
};
documents.push(document);
}
let number_of_documents = index.number_of_documents(&rtxn)?;
Ok((number_of_documents, documents))
}
fn retrieve_document<S: AsRef<str>>(
index: &Index,
doc_id: &str,
attributes_to_retrieve: Option<Vec<S>>,
) -> Result<Document, ResponseError> {
let txn = index.read_txn()?;
let fields_ids_map = index.fields_ids_map(&txn)?;
let all_fields: Vec<_> = fields_ids_map.iter().map(|(id, _)| id).collect();
let internal_id = index
.external_documents_ids(&txn)?
.get(doc_id.as_bytes())
.ok_or_else(|| MeilisearchHttpError::DocumentNotFound(doc_id.to_string()))?;
let document = index
.documents(&txn, std::iter::once(internal_id))?
.into_iter()
.next()
.map(|(_, d)| d)
.ok_or_else(|| MeilisearchHttpError::DocumentNotFound(doc_id.to_string()))?;
let document = meilisearch_types::milli::obkv_to_json(&all_fields, &fields_ids_map, document)?;
let document = match &attributes_to_retrieve {
Some(attributes_to_retrieve) => permissive_json_pointer::select_values(
&document,
attributes_to_retrieve.iter().map(|s| s.as_ref()),
),
None => document,
};
Ok(document)
}

View File

@ -1,9 +1,9 @@
use actix_web::web::Data;
use actix_web::{web, HttpRequest, HttpResponse};
use index_scheduler::milli::{FieldDistribution, Index};
use index_scheduler::{IndexScheduler, KindWithContent, Query, Status};
use log::debug;
use meilisearch_types::error::ResponseError;
use meilisearch_types::milli::{self, FieldDistribution, Index};
use serde::{Deserialize, Serialize};
use serde_json::json;
use time::OffsetDateTime;
@ -51,7 +51,7 @@ pub struct IndexView {
}
impl IndexView {
fn new(uid: String, index: &Index) -> Result<IndexView, index::error::IndexError> {
fn new(uid: String, index: &Index) -> Result<IndexView, milli::Error> {
let rtxn = index.read_txn()?;
Ok(IndexView {
uid,

View File

@ -1,10 +1,5 @@
use actix_web::web::Data;
use actix_web::{web, HttpRequest, HttpResponse};
use index::{
perform_search, MatchingStrategy, SearchQuery, DEFAULT_CROP_LENGTH, DEFAULT_CROP_MARKER,
DEFAULT_HIGHLIGHT_POST_TAG, DEFAULT_HIGHLIGHT_PRE_TAG, DEFAULT_SEARCH_LIMIT,
DEFAULT_SEARCH_OFFSET,
};
use index_scheduler::IndexScheduler;
use log::debug;
use meilisearch_auth::IndexSearchRules;
@ -16,6 +11,11 @@ use serde_json::Value;
use crate::analytics::{Analytics, SearchAggregator};
use crate::extractors::authentication::{policies::*, GuardedData};
use crate::extractors::sequential_extractor::SeqHandler;
use crate::search::{
perform_search, MatchingStrategy, SearchQuery, DEFAULT_CROP_LENGTH, DEFAULT_CROP_MARKER,
DEFAULT_HIGHLIGHT_POST_TAG, DEFAULT_HIGHLIGHT_PRE_TAG, DEFAULT_SEARCH_LIMIT,
DEFAULT_SEARCH_OFFSET
};
pub fn configure(cfg: &mut web::ServiceConfig) {
cfg.service(

View File

@ -1,14 +1,26 @@
use std::collections::BTreeSet;
use std::marker::PhantomData;
use actix_web::web::Data;
use fst::IntoStreamer;
use log::debug;
use actix_web::{web, HttpRequest, HttpResponse};
use index::{Settings, Unchecked};
use index_scheduler::{IndexScheduler, KindWithContent};
use meilisearch_types::error::ResponseError;
use meilisearch_types::heed::RoTxn;
use meilisearch_types::milli::update::Setting;
use meilisearch_types::milli::{self, DEFAULT_VALUES_PER_FACET};
use meilisearch_types::settings::{
Checked, FacetingSettings, MinWordSizeTyposSetting, PaginationSettings, Settings, TypoSettings,
Unchecked,
};
use meilisearch_types::Index;
use serde_json::json;
use crate::analytics::Analytics;
use crate::extractors::authentication::{policies::*, GuardedData};
use crate::search::DEFAULT_PAGINATION_MAX_TOTAL_HITS;
#[macro_export]
macro_rules! make_setting_route {
@ -18,14 +30,15 @@ macro_rules! make_setting_route {
use actix_web::{web, HttpRequest, HttpResponse, Resource};
use log::debug;
use index::Settings;
use index_scheduler::milli::update::Setting;
use index_scheduler::{IndexScheduler, KindWithContent};
use meilisearch_types::milli::update::Setting;
use meilisearch_types::settings::Settings;
use meilisearch_types::error::ResponseError;
use $crate::analytics::Analytics;
use $crate::extractors::authentication::{policies::*, GuardedData};
use $crate::extractors::sequential_extractor::SeqHandler;
use $crate::routes::indexes::settings::settings;
pub async fn delete(
index_scheduler: GuardedData<
@ -98,7 +111,7 @@ macro_rules! make_setting_route {
) -> std::result::Result<HttpResponse, ResponseError> {
let index = index_scheduler.index(&index_uid)?;
let rtxn = index.read_txn()?;
let settings = index::settings(&index, &rtxn)?;
let settings = settings(&index, &rtxn)?;
debug!("returns: {:?}", settings);
let mut json = serde_json::json!(&settings);
@ -185,11 +198,11 @@ make_setting_route!(
make_setting_route!(
"/typo-tolerance",
patch,
index::updates::TypoSettings,
meilisearch_types::settings::TypoSettings,
typo_tolerance,
"typoTolerance",
analytics,
|setting: &Option<index::updates::TypoSettings>, req: &HttpRequest| {
|setting: &Option<meilisearch_types::settings::TypoSettings>, req: &HttpRequest| {
use serde_json::json;
analytics.publish(
@ -295,11 +308,11 @@ make_setting_route!(
make_setting_route!(
"/faceting",
patch,
index::updates::FacetingSettings,
meilisearch_types::settings::FacetingSettings,
faceting,
"faceting",
analytics,
|setting: &Option<index::updates::FacetingSettings>, req: &HttpRequest| {
|setting: &Option<meilisearch_types::settings::FacetingSettings>, req: &HttpRequest| {
use serde_json::json;
analytics.publish(
@ -317,11 +330,11 @@ make_setting_route!(
make_setting_route!(
"/pagination",
patch,
index::updates::PaginationSettings,
meilisearch_types::settings::PaginationSettings,
pagination,
"pagination",
analytics,
|setting: &Option<index::updates::PaginationSettings>, req: &HttpRequest| {
|setting: &Option<meilisearch_types::settings::PaginationSettings>, req: &HttpRequest| {
use serde_json::json;
analytics.publish(
@ -456,7 +469,7 @@ pub async fn get_all(
) -> Result<HttpResponse, ResponseError> {
let index = index_scheduler.index(&index_uid)?;
let rtxn = index.read_txn()?;
let new_settings = index::settings(&index, &rtxn)?;
let new_settings = settings(&index, &rtxn)?;
debug!("returns: {:?}", new_settings);
Ok(HttpResponse::Ok().json(new_settings))
}
@ -479,3 +492,108 @@ pub async fn delete_all(
debug!("returns: {:?}", task);
Ok(HttpResponse::Accepted().json(task))
}
pub fn settings(index: &Index, rtxn: &RoTxn) -> Result<Settings<Checked>, milli::Error> {
let displayed_attributes = index
.displayed_fields(rtxn)?
.map(|fields| fields.into_iter().map(String::from).collect());
let searchable_attributes = index
.user_defined_searchable_fields(rtxn)?
.map(|fields| fields.into_iter().map(String::from).collect());
let filterable_attributes = index.filterable_fields(rtxn)?.into_iter().collect();
let sortable_attributes = index.sortable_fields(rtxn)?.into_iter().collect();
let criteria = index
.criteria(rtxn)?
.into_iter()
.map(|c| c.to_string())
.collect();
let stop_words = index
.stop_words(rtxn)?
.map(|stop_words| -> Result<BTreeSet<_>, milli::Error> {
Ok(stop_words.stream().into_strs()?.into_iter().collect())
})
.transpose()?
.unwrap_or_default();
let distinct_field = index.distinct_field(rtxn)?.map(String::from);
// in milli each word in the synonyms map were split on their separator. Since we lost
// this information we are going to put space between words.
let synonyms = index
.synonyms(rtxn)?
.iter()
.map(|(key, values)| {
(
key.join(" "),
values.iter().map(|value| value.join(" ")).collect(),
)
})
.collect();
let min_typo_word_len = MinWordSizeTyposSetting {
one_typo: Setting::Set(index.min_word_len_one_typo(rtxn)?),
two_typos: Setting::Set(index.min_word_len_two_typos(rtxn)?),
};
let disabled_words = match index.exact_words(rtxn)? {
Some(fst) => fst.into_stream().into_strs()?.into_iter().collect(),
None => BTreeSet::new(),
};
let disabled_attributes = index
.exact_attributes(rtxn)?
.into_iter()
.map(String::from)
.collect();
let typo_tolerance = TypoSettings {
enabled: Setting::Set(index.authorize_typos(rtxn)?),
min_word_size_for_typos: Setting::Set(min_typo_word_len),
disable_on_words: Setting::Set(disabled_words),
disable_on_attributes: Setting::Set(disabled_attributes),
};
let faceting = FacetingSettings {
max_values_per_facet: Setting::Set(
index
.max_values_per_facet(rtxn)?
.unwrap_or(DEFAULT_VALUES_PER_FACET),
),
};
let pagination = PaginationSettings {
max_total_hits: Setting::Set(
index
.pagination_max_total_hits(rtxn)?
.unwrap_or(DEFAULT_PAGINATION_MAX_TOTAL_HITS),
),
};
Ok(Settings {
displayed_attributes: match displayed_attributes {
Some(attrs) => Setting::Set(attrs),
None => Setting::Reset,
},
searchable_attributes: match searchable_attributes {
Some(attrs) => Setting::Set(attrs),
None => Setting::Reset,
},
filterable_attributes: Setting::Set(filterable_attributes),
sortable_attributes: Setting::Set(sortable_attributes),
ranking_rules: Setting::Set(criteria),
stop_words: Setting::Set(stop_words),
distinct_attribute: match distinct_field {
Some(field) => Setting::Set(field),
None => Setting::Reset,
},
synonyms: Setting::Set(synonyms),
typo_tolerance: Setting::Set(typo_tolerance),
faceting: Setting::Set(faceting),
pagination: Setting::Set(pagination),
_kind: PhantomData,
})
}

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@ -2,10 +2,10 @@ use std::collections::BTreeMap;
use actix_web::web::Data;
use actix_web::{web, HttpRequest, HttpResponse};
use index::{Settings, Unchecked};
use index_scheduler::{IndexScheduler, Query, Status};
use log::debug;
use meilisearch_types::error::ResponseError;
use meilisearch_types::settings::{Settings, Unchecked};
use meilisearch_types::star_or::StarOr;
use serde::{Deserialize, Serialize};
use serde_json::json;

View File

@ -6,12 +6,24 @@ edition = "2021"
[dependencies]
actix-web = { version = "4.2.1", default-features = false }
milli = { git = "https://github.com/meilisearch/milli.git", tag = "v0.33.0" }
csv = "1.1.6"
either = { version = "1.6.1", features = ["serde"] }
milli = { git = "https://github.com/meilisearch/milli.git", tag = "v0.33.4", default-features = false }
proptest = { version = "1.0.0", optional = true }
proptest-derive = { version = "0.3.0", optional = true }
serde = { version = "1.0.145", features = ["derive"] }
serde_json = "1.0.85"
tokio = "1.0"
[dev-dependencies]
proptest = "1.0.0"
proptest-derive = "0.3.0"
[features]
default = ["milli/default"]
test-traits = ["proptest", "proptest-derive"]
chinese = ["milli/chinese"]
hebrew = ["milli/hebrew"]
japanese = ["milli/japanese"]
thai = ["milli/thai"]

View File

@ -1,3 +1,11 @@
pub mod document_formats;
pub mod error;
pub mod index_uid;
pub mod settings;
pub mod star_or;
pub use milli;
pub use milli::heed;
pub use milli::Index;
pub type Document = serde_json::Map<String, serde_json::Value>;