mirror of
https://github.com/meilisearch/MeiliSearch
synced 2024-11-22 21:04:27 +01:00
Make into_del_add_obkv parameters more human readable
This commit is contained in:
ManyTheFish
parent
39cbb499c2
commit
d3575fb028
@ -32,13 +32,12 @@ impl Key for DelAdd {
|
||||
|
||||
/// Creates a Kv<K, Kv<DelAdd, value>> from Kv<K, value>
|
||||
///
|
||||
/// if deletion is `true`, the value will be inserted behind a DelAdd::Deletion key.
|
||||
/// if addition is `true`, the value will be inserted behind a DelAdd::Addition key.
|
||||
/// if both deletion and addition are `true, the value will be inserted in both keys.
|
||||
/// Deletion: put all the values under DelAdd::Deletion
|
||||
/// Addition: put all the values under DelAdd::Addition,
|
||||
/// DeletionAndAddition: put all the values under DelAdd::Deletion and DelAdd::Addition,
|
||||
pub fn into_del_add_obkv<K: obkv::Key + PartialOrd>(
|
||||
reader: obkv::KvReader<K>,
|
||||
deletion: bool,
|
||||
addition: bool,
|
||||
operation: DelAddOperation,
|
||||
buffer: &mut Vec<u8>,
|
||||
) -> Result<(), std::io::Error> {
|
||||
let mut writer = obkv::KvWriter::new(buffer);
|
||||
@ -46,21 +45,27 @@ pub fn into_del_add_obkv<K: obkv::Key + PartialOrd>(
|
||||
for (key, value) in reader.iter() {
|
||||
value_buffer.clear();
|
||||
let mut value_writer = KvWriterDelAdd::new(&mut value_buffer);
|
||||
if deletion {
|
||||
if matches!(operation, DelAddOperation::Deletion | DelAddOperation::DeletionAndAddition) {
|
||||
value_writer.insert(DelAdd::Deletion, value)?;
|
||||
}
|
||||
if addition {
|
||||
if matches!(operation, DelAddOperation::Addition | DelAddOperation::DeletionAndAddition) {
|
||||
value_writer.insert(DelAdd::Addition, value)?;
|
||||
}
|
||||
value_writer.finish()?;
|
||||
if !value_buffer.is_empty() {
|
||||
writer.insert(key, &value_buffer)?;
|
||||
}
|
||||
}
|
||||
|
||||
writer.finish()
|
||||
}
|
||||
|
||||
/// Enum controlling the side of the DelAdd obkv in which the provided value will be written.
|
||||
#[derive(Debug, Clone, Copy)]
|
||||
pub enum DelAddOperation {
|
||||
Deletion,
|
||||
Addition,
|
||||
DeletionAndAddition,
|
||||
}
|
||||
|
||||
/// Creates a Kv<K, Kv<DelAdd, value>> from two Kv<K, value>
|
||||
///
|
||||
/// putting each deletion obkv's keys under an DelAdd::Deletion
|
||||
|
||||
@ -21,7 +21,7 @@ use super::{IndexDocumentsMethod, IndexerConfig};
|
||||
use crate::documents::{DocumentsBatchIndex, EnrichedDocument, EnrichedDocumentsBatchReader};
|
||||
use crate::error::{Error, InternalError, UserError};
|
||||
use crate::index::{db_name, main_key};
|
||||
use crate::update::del_add::{into_del_add_obkv, DelAdd, KvReaderDelAdd};
|
||||
use crate::update::del_add::{into_del_add_obkv, DelAdd, DelAddOperation, KvReaderDelAdd};
|
||||
use crate::update::index_documents::GrenadParameters;
|
||||
use crate::update::{AvailableDocumentsIds, ClearDocuments, UpdateIndexingStep};
|
||||
use crate::{
|
||||
@ -265,8 +265,12 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
skip_insertion = true;
|
||||
} else {
|
||||
// we associate the base document with the new key, everything will get merged later.
|
||||
let keep_original_version =
|
||||
self.index_documents_method == IndexDocumentsMethod::UpdateDocuments;
|
||||
let deladd_operation = match self.index_documents_method {
|
||||
IndexDocumentsMethod::UpdateDocuments => {
|
||||
DelAddOperation::DeletionAndAddition
|
||||
}
|
||||
IndexDocumentsMethod::ReplaceDocuments => DelAddOperation::Deletion,
|
||||
};
|
||||
document_sorter_key_buffer.clear();
|
||||
document_sorter_key_buffer.extend_from_slice(&docid.to_be_bytes());
|
||||
document_sorter_key_buffer.extend_from_slice(external_id.as_bytes());
|
||||
@ -274,8 +278,7 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
document_sorter_value_buffer.push(Operation::Addition as u8);
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(base_obkv),
|
||||
true,
|
||||
keep_original_version,
|
||||
deladd_operation,
|
||||
&mut document_sorter_value_buffer,
|
||||
)?;
|
||||
self.original_sorter
|
||||
@ -287,8 +290,7 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
document_sorter_value_buffer.push(Operation::Addition as u8);
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&flattened_obkv),
|
||||
true,
|
||||
keep_original_version,
|
||||
deladd_operation,
|
||||
&mut document_sorter_value_buffer,
|
||||
)?;
|
||||
}
|
||||
@ -307,8 +309,7 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
document_sorter_value_buffer.push(Operation::Addition as u8);
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&obkv_buffer),
|
||||
false,
|
||||
true,
|
||||
DelAddOperation::Addition,
|
||||
&mut document_sorter_value_buffer,
|
||||
)?;
|
||||
// We use the extracted/generated user id as the key for this document.
|
||||
@ -321,8 +322,7 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
document_sorter_value_buffer.push(Operation::Addition as u8);
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&obkv),
|
||||
false,
|
||||
true,
|
||||
DelAddOperation::Addition,
|
||||
&mut document_sorter_value_buffer,
|
||||
)?
|
||||
}
|
||||
@ -517,7 +517,11 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
// push it as to delete in the original_sorter
|
||||
document_sorter_value_buffer.clear();
|
||||
document_sorter_value_buffer.push(Operation::Deletion as u8);
|
||||
into_del_add_obkv(KvReaderU16::new(base_obkv), true, false, document_sorter_value_buffer)?;
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(base_obkv),
|
||||
DelAddOperation::Deletion,
|
||||
document_sorter_value_buffer,
|
||||
)?;
|
||||
self.original_sorter.insert(&document_sorter_key_buffer, &document_sorter_value_buffer)?;
|
||||
|
||||
// flatten it and push it as to delete in the flattened_sorter
|
||||
@ -526,7 +530,11 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
// we recreate our buffer with the flattened documents
|
||||
document_sorter_value_buffer.clear();
|
||||
document_sorter_value_buffer.push(Operation::Deletion as u8);
|
||||
into_del_add_obkv(KvReaderU16::new(&obkv), true, false, document_sorter_value_buffer)?;
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&obkv),
|
||||
DelAddOperation::Deletion,
|
||||
document_sorter_value_buffer,
|
||||
)?;
|
||||
}
|
||||
self.flattened_sorter
|
||||
.insert(internal_docid.to_be_bytes(), &document_sorter_value_buffer)?;
|
||||
@ -869,8 +877,7 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
document_sorter_value_buffer.clear();
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(buffer),
|
||||
false,
|
||||
true,
|
||||
DelAddOperation::Addition,
|
||||
&mut document_sorter_value_buffer,
|
||||
)?;
|
||||
original_sorter.insert(&document_sorter_key_buffer, &document_sorter_value_buffer)?;
|
||||
@ -911,8 +918,7 @@ impl<'a, 'i> Transform<'a, 'i> {
|
||||
document_sorter_value_buffer.clear();
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&buffer),
|
||||
false,
|
||||
true,
|
||||
DelAddOperation::Addition,
|
||||
&mut document_sorter_value_buffer,
|
||||
)?;
|
||||
flattened_sorter.insert(docid.to_be_bytes(), &document_sorter_value_buffer)?;
|
||||
@ -986,18 +992,38 @@ mod test {
|
||||
let mut kv_writer = KvWriter::memory();
|
||||
kv_writer.insert(0_u8, [0]).unwrap();
|
||||
let buffer = kv_writer.into_inner().unwrap();
|
||||
into_del_add_obkv(KvReaderU16::new(&buffer), false, true, &mut additive_doc_0).unwrap();
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&buffer),
|
||||
DelAddOperation::Addition,
|
||||
&mut additive_doc_0,
|
||||
)
|
||||
.unwrap();
|
||||
additive_doc_0.insert(0, Operation::Addition as u8);
|
||||
into_del_add_obkv(KvReaderU16::new(&buffer), true, false, &mut deletive_doc_0).unwrap();
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&buffer),
|
||||
DelAddOperation::Deletion,
|
||||
&mut deletive_doc_0,
|
||||
)
|
||||
.unwrap();
|
||||
deletive_doc_0.insert(0, Operation::Deletion as u8);
|
||||
into_del_add_obkv(KvReaderU16::new(&buffer), true, true, &mut del_add_doc_0).unwrap();
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&buffer),
|
||||
DelAddOperation::DeletionAndAddition,
|
||||
&mut del_add_doc_0,
|
||||
)
|
||||
.unwrap();
|
||||
del_add_doc_0.insert(0, Operation::Addition as u8);
|
||||
|
||||
let mut additive_doc_1 = Vec::new();
|
||||
let mut kv_writer = KvWriter::memory();
|
||||
kv_writer.insert(1_u8, [1]).unwrap();
|
||||
let buffer = kv_writer.into_inner().unwrap();
|
||||
into_del_add_obkv(KvReaderU16::new(&buffer), false, true, &mut additive_doc_1).unwrap();
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&buffer),
|
||||
DelAddOperation::Addition,
|
||||
&mut additive_doc_1,
|
||||
)
|
||||
.unwrap();
|
||||
additive_doc_1.insert(0, Operation::Addition as u8);
|
||||
|
||||
let mut additive_doc_0_1 = Vec::new();
|
||||
@ -1005,7 +1031,12 @@ mod test {
|
||||
kv_writer.insert(0_u8, [0]).unwrap();
|
||||
kv_writer.insert(1_u8, [1]).unwrap();
|
||||
let buffer = kv_writer.into_inner().unwrap();
|
||||
into_del_add_obkv(KvReaderU16::new(&buffer), false, true, &mut additive_doc_0_1).unwrap();
|
||||
into_del_add_obkv(
|
||||
KvReaderU16::new(&buffer),
|
||||
DelAddOperation::Addition,
|
||||
&mut additive_doc_0_1,
|
||||
)
|
||||
.unwrap();
|
||||
additive_doc_0_1.insert(0, Operation::Addition as u8);
|
||||
|
||||
let ret = obkvs_merge_additions_and_deletions(&[], &[Cow::from(additive_doc_0.as_slice())])
|
||||
|
||||
Loading…
Reference in New Issue
Block a user