2023-10-18 11:01:02 +02:00
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use std::borrow::Cow;
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use std::collections::BTreeMap;
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use std::convert::TryInto;
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use std::fs::File;
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use std::io::{self, BufReader};
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use std::mem::size_of;
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use std::result::Result as StdResult;
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use bytemuck::bytes_of;
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use grenad::Sorter;
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use heed::BytesEncode;
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use itertools::EitherOrBoth;
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use ordered_float::OrderedFloat;
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use roaring::RoaringBitmap;
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use serde_json::{from_slice, Value};
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use FilterableValues::{Empty, Null, Values};
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use super::helpers::{create_sorter, keep_first, sorter_into_reader, GrenadParameters};
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use crate::error::InternalError;
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use crate::facet::value_encoding::f64_into_bytes;
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use crate::update::del_add::{DelAdd, KvWriterDelAdd};
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use crate::update::index_documents::{create_writer, writer_into_reader};
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2024-03-26 13:27:43 +01:00
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use crate::update::settings::InnerIndexSettingsDiff;
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2023-11-22 18:21:19 +01:00
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use crate::{CboRoaringBitmapCodec, DocumentId, Error, FieldId, Result, MAX_FACET_VALUE_LENGTH};
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2023-10-18 11:01:02 +02:00
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/// The length of the elements that are always in the buffer when inserting new values.
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const TRUNCATE_SIZE: usize = size_of::<FieldId>() + size_of::<DocumentId>();
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2023-03-09 13:21:21 +01:00
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/// The extracted facet values stored in grenad files by type.
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pub struct ExtractedFacetValues {
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2023-10-18 13:53:58 +02:00
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pub fid_docid_facet_numbers_chunk: grenad::Reader<BufReader<File>>,
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pub fid_docid_facet_strings_chunk: grenad::Reader<BufReader<File>>,
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pub fid_facet_is_null_docids_chunk: grenad::Reader<BufReader<File>>,
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pub fid_facet_is_empty_docids_chunk: grenad::Reader<BufReader<File>>,
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pub fid_facet_exists_docids_chunk: grenad::Reader<BufReader<File>>,
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}
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/// Extracts the facet values of each faceted field of each document.
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///
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/// Returns the generated grenad reader containing the docid the fid and the orginal value as key
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/// and the normalized value as value extracted from the given chunk of documents.
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/// We need the fid of the geofields to correctly parse them as numbers if they were sent as strings initially.
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#[tracing::instrument(level = "trace", skip_all, target = "indexing::extract")]
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pub fn extract_fid_docid_facet_values<R: io::Read + io::Seek>(
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obkv_documents: grenad::Reader<R>,
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indexer: GrenadParameters,
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settings_diff: &InnerIndexSettingsDiff,
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geo_fields_ids: Option<(FieldId, FieldId)>,
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) -> Result<ExtractedFacetValues> {
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puffin::profile_function!();
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let max_memory = indexer.max_memory_by_thread();
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let mut fid_docid_facet_numbers_sorter = create_sorter(
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grenad::SortAlgorithm::Stable,
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keep_first,
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indexer.chunk_compression_type,
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indexer.chunk_compression_level,
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indexer.max_nb_chunks,
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max_memory.map(|m| m / 2),
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);
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let mut fid_docid_facet_strings_sorter = create_sorter(
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grenad::SortAlgorithm::Stable,
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keep_first,
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indexer.chunk_compression_type,
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indexer.chunk_compression_level,
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indexer.max_nb_chunks,
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max_memory.map(|m| m / 2),
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);
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// The tuples represents the Del and Add side for a bitmap
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let mut facet_exists_docids = BTreeMap::<FieldId, (RoaringBitmap, RoaringBitmap)>::new();
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let mut facet_is_null_docids = BTreeMap::<FieldId, (RoaringBitmap, RoaringBitmap)>::new();
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let mut facet_is_empty_docids = BTreeMap::<FieldId, (RoaringBitmap, RoaringBitmap)>::new();
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2023-11-20 10:06:29 +01:00
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// We create two buffers for mutable ref issues with closures.
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let mut numbers_key_buffer = Vec::new();
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let mut strings_key_buffer = Vec::new();
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2022-02-16 15:28:48 +01:00
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let mut cursor = obkv_documents.into_cursor()?;
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while let Some((docid_bytes, value)) = cursor.move_on_next()? {
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let obkv = obkv::KvReader::new(value);
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for (field_id, field_bytes) in obkv.iter() {
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let delete_faceted = settings_diff.old.faceted_fields_ids.contains(&field_id);
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let add_faceted = settings_diff.new.faceted_fields_ids.contains(&field_id);
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if delete_faceted || add_faceted {
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numbers_key_buffer.clear();
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strings_key_buffer.clear();
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// Set key to the field_id
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// Note: this encoding is consistent with FieldIdCodec
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numbers_key_buffer.extend_from_slice(&field_id.to_be_bytes());
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strings_key_buffer.extend_from_slice(&field_id.to_be_bytes());
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let document: [u8; 4] = docid_bytes[..4].try_into().ok().unwrap();
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let document = DocumentId::from_be_bytes(document);
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// For the other extraction tasks, prefix the key with the field_id and the document_id
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numbers_key_buffer.extend_from_slice(docid_bytes);
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strings_key_buffer.extend_from_slice(docid_bytes);
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let del_add_obkv = obkv::KvReader::new(field_bytes);
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let del_value = match del_add_obkv.get(DelAdd::Deletion).filter(|_| delete_faceted)
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{
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Some(bytes) => Some(from_slice(bytes).map_err(InternalError::SerdeJson)?),
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None => None,
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};
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let add_value = match del_add_obkv.get(DelAdd::Addition).filter(|_| add_faceted) {
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Some(bytes) => Some(from_slice(bytes).map_err(InternalError::SerdeJson)?),
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None => None,
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};
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// We insert the document id on the Del and the Add side if the field exists.
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let (ref mut del_exists, ref mut add_exists) =
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facet_exists_docids.entry(field_id).or_default();
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let (ref mut del_is_null, ref mut add_is_null) =
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facet_is_null_docids.entry(field_id).or_default();
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let (ref mut del_is_empty, ref mut add_is_empty) =
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facet_is_empty_docids.entry(field_id).or_default();
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2023-10-17 18:09:41 +02:00
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if del_value.is_some() {
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del_exists.insert(document);
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}
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if add_value.is_some() {
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add_exists.insert(document);
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}
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let geo_support =
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geo_fields_ids.map_or(false, |(lat, lng)| field_id == lat || field_id == lng);
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let del_filterable_values =
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del_value.map(|value| extract_facet_values(&value, geo_support));
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let add_filterable_values =
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add_value.map(|value| extract_facet_values(&value, geo_support));
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2023-10-18 11:01:02 +02:00
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// Those closures are just here to simplify things a bit.
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let mut insert_numbers_diff = |del_numbers, add_numbers| {
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insert_numbers_diff(
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&mut fid_docid_facet_numbers_sorter,
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&mut numbers_key_buffer,
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del_numbers,
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add_numbers,
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)
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};
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let mut insert_strings_diff = |del_strings, add_strings| {
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insert_strings_diff(
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&mut fid_docid_facet_strings_sorter,
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&mut strings_key_buffer,
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del_strings,
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add_strings,
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)
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};
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2023-10-17 18:09:41 +02:00
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match (del_filterable_values, add_filterable_values) {
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(None, None) => (),
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(Some(del_filterable_values), None) => match del_filterable_values {
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Null => {
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del_is_null.insert(document);
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}
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Empty => {
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del_is_empty.insert(document);
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}
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Values { numbers, strings } => {
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2023-10-18 11:01:02 +02:00
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insert_numbers_diff(numbers, vec![])?;
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insert_strings_diff(strings, vec![])?;
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}
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},
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(None, Some(add_filterable_values)) => match add_filterable_values {
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Null => {
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add_is_null.insert(document);
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}
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Empty => {
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add_is_empty.insert(document);
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}
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Values { numbers, strings } => {
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insert_numbers_diff(vec![], numbers)?;
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insert_strings_diff(vec![], strings)?;
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2023-03-08 16:46:42 +01:00
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}
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2023-10-17 18:09:41 +02:00
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},
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(Some(del_filterable_values), Some(add_filterable_values)) => {
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match (del_filterable_values, add_filterable_values) {
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(Null, Null) | (Empty, Empty) => (),
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(Null, Empty) => {
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del_is_null.insert(document);
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add_is_empty.insert(document);
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}
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(Empty, Null) => {
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del_is_empty.insert(document);
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add_is_null.insert(document);
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}
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(Null, Values { numbers, strings }) => {
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insert_numbers_diff(vec![], numbers)?;
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insert_strings_diff(vec![], strings)?;
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2023-10-17 18:09:41 +02:00
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del_is_null.insert(document);
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}
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(Empty, Values { numbers, strings }) => {
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2023-10-18 11:01:02 +02:00
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insert_numbers_diff(vec![], numbers)?;
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insert_strings_diff(vec![], strings)?;
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2023-10-17 18:09:41 +02:00
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del_is_empty.insert(document);
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}
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(Values { numbers, strings }, Null) => {
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add_is_null.insert(document);
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2023-10-18 11:01:02 +02:00
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insert_numbers_diff(numbers, vec![])?;
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insert_strings_diff(strings, vec![])?;
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2023-10-17 18:09:41 +02:00
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}
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(Values { numbers, strings }, Empty) => {
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add_is_empty.insert(document);
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2023-10-18 11:01:02 +02:00
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insert_numbers_diff(numbers, vec![])?;
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insert_strings_diff(strings, vec![])?;
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}
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(
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Values { numbers: del_numbers, strings: del_strings },
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Values { numbers: add_numbers, strings: add_strings },
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) => {
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2023-10-18 11:01:02 +02:00
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insert_numbers_diff(del_numbers, add_numbers)?;
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insert_strings_diff(del_strings, add_strings)?;
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2023-10-17 18:09:41 +02:00
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}
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2023-03-08 16:46:42 +01:00
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}
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2021-09-02 15:17:52 +02:00
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}
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}
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}
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}
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}
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2023-10-18 11:01:02 +02:00
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let mut buffer = Vec::new();
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2022-07-19 14:42:35 +02:00
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let mut facet_exists_docids_writer = create_writer(
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indexer.chunk_compression_type,
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indexer.chunk_compression_level,
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tempfile::tempfile()?,
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);
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2023-10-17 18:15:14 +02:00
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for (fid, (del_bitmap, add_bitmap)) in facet_exists_docids.into_iter() {
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2023-10-18 11:01:02 +02:00
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deladd_obkv_cbo_roaring_bitmaps(&mut buffer, &del_bitmap, &add_bitmap)?;
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facet_exists_docids_writer.insert(fid.to_be_bytes(), &buffer)?;
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2022-07-19 14:42:35 +02:00
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}
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let facet_exists_docids_reader = writer_into_reader(facet_exists_docids_writer)?;
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2023-03-08 16:46:42 +01:00
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let mut facet_is_null_docids_writer = create_writer(
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indexer.chunk_compression_type,
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indexer.chunk_compression_level,
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tempfile::tempfile()?,
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);
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2023-10-17 18:15:14 +02:00
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for (fid, (del_bitmap, add_bitmap)) in facet_is_null_docids.into_iter() {
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2023-10-18 11:01:02 +02:00
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deladd_obkv_cbo_roaring_bitmaps(&mut buffer, &del_bitmap, &add_bitmap)?;
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facet_is_null_docids_writer.insert(fid.to_be_bytes(), &buffer)?;
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2023-03-08 16:46:42 +01:00
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}
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let facet_is_null_docids_reader = writer_into_reader(facet_is_null_docids_writer)?;
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2023-03-14 18:08:12 +01:00
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let mut facet_is_empty_docids_writer = create_writer(
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indexer.chunk_compression_type,
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indexer.chunk_compression_level,
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tempfile::tempfile()?,
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);
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2023-10-17 18:15:14 +02:00
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for (fid, (del_bitmap, add_bitmap)) in facet_is_empty_docids.into_iter() {
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2023-10-18 11:01:02 +02:00
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deladd_obkv_cbo_roaring_bitmaps(&mut buffer, &del_bitmap, &add_bitmap)?;
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facet_is_empty_docids_writer.insert(fid.to_be_bytes(), &buffer)?;
|
2023-03-14 18:08:12 +01:00
|
|
|
}
|
|
|
|
let facet_is_empty_docids_reader = writer_into_reader(facet_is_empty_docids_writer)?;
|
|
|
|
|
2023-03-09 13:21:21 +01:00
|
|
|
Ok(ExtractedFacetValues {
|
2023-10-18 13:53:58 +02:00
|
|
|
fid_docid_facet_numbers_chunk: sorter_into_reader(fid_docid_facet_numbers_sorter, indexer)?,
|
|
|
|
fid_docid_facet_strings_chunk: sorter_into_reader(fid_docid_facet_strings_sorter, indexer)?,
|
2023-03-09 13:21:21 +01:00
|
|
|
fid_facet_is_null_docids_chunk: facet_is_null_docids_reader,
|
2023-03-14 18:08:12 +01:00
|
|
|
fid_facet_is_empty_docids_chunk: facet_is_empty_docids_reader,
|
2023-03-09 13:21:21 +01:00
|
|
|
fid_facet_exists_docids_chunk: facet_exists_docids_reader,
|
|
|
|
})
|
2021-08-16 13:36:30 +02:00
|
|
|
}
|
|
|
|
|
2023-10-18 11:01:02 +02:00
|
|
|
/// Generates a vector of bytes containing a DelAdd obkv with two bitmaps.
|
|
|
|
fn deladd_obkv_cbo_roaring_bitmaps(
|
|
|
|
buffer: &mut Vec<u8>,
|
|
|
|
del_bitmap: &RoaringBitmap,
|
|
|
|
add_bitmap: &RoaringBitmap,
|
|
|
|
) -> io::Result<()> {
|
|
|
|
buffer.clear();
|
|
|
|
let mut obkv = KvWriterDelAdd::new(buffer);
|
|
|
|
let del_bitmap_bytes = CboRoaringBitmapCodec::bytes_encode(del_bitmap).unwrap();
|
|
|
|
let add_bitmap_bytes = CboRoaringBitmapCodec::bytes_encode(add_bitmap).unwrap();
|
|
|
|
obkv.insert(DelAdd::Deletion, del_bitmap_bytes)?;
|
|
|
|
obkv.insert(DelAdd::Addition, add_bitmap_bytes)?;
|
|
|
|
obkv.finish()
|
|
|
|
}
|
|
|
|
|
|
|
|
/// Truncates a string to the biggest valid LMDB key size.
|
|
|
|
fn truncate_string(s: String) -> String {
|
|
|
|
s.char_indices()
|
|
|
|
.take_while(|(idx, _)| idx + 4 < MAX_FACET_VALUE_LENGTH)
|
|
|
|
.map(|(_, c)| c)
|
|
|
|
.collect()
|
|
|
|
}
|
|
|
|
|
|
|
|
/// Computes the diff between both Del and Add numbers and
|
|
|
|
/// only inserts the parts that differ in the sorter.
|
|
|
|
fn insert_numbers_diff<MF>(
|
|
|
|
fid_docid_facet_numbers_sorter: &mut Sorter<MF>,
|
|
|
|
key_buffer: &mut Vec<u8>,
|
|
|
|
mut del_numbers: Vec<f64>,
|
|
|
|
mut add_numbers: Vec<f64>,
|
|
|
|
) -> Result<()>
|
|
|
|
where
|
|
|
|
MF: for<'a> Fn(&[u8], &[Cow<'a, [u8]>]) -> StdResult<Cow<'a, [u8]>, Error>,
|
|
|
|
{
|
|
|
|
// We sort and dedup the float numbers
|
|
|
|
del_numbers.sort_unstable_by_key(|f| OrderedFloat(*f));
|
|
|
|
add_numbers.sort_unstable_by_key(|f| OrderedFloat(*f));
|
|
|
|
del_numbers.dedup_by_key(|f| OrderedFloat(*f));
|
|
|
|
add_numbers.dedup_by_key(|f| OrderedFloat(*f));
|
|
|
|
|
|
|
|
let merged_numbers_iter = itertools::merge_join_by(
|
|
|
|
del_numbers.into_iter().map(OrderedFloat),
|
|
|
|
add_numbers.into_iter().map(OrderedFloat),
|
|
|
|
|del, add| del.cmp(add),
|
|
|
|
);
|
|
|
|
|
|
|
|
// insert facet numbers in sorter
|
|
|
|
for eob in merged_numbers_iter {
|
|
|
|
key_buffer.truncate(TRUNCATE_SIZE);
|
|
|
|
match eob {
|
|
|
|
EitherOrBoth::Both(_, _) => (), // no need to touch anything
|
|
|
|
EitherOrBoth::Left(OrderedFloat(number)) => {
|
|
|
|
if let Some(value_bytes) = f64_into_bytes(number) {
|
|
|
|
key_buffer.extend_from_slice(&value_bytes);
|
|
|
|
key_buffer.extend_from_slice(&number.to_be_bytes());
|
|
|
|
|
|
|
|
// We insert only the Del part of the Obkv to inform
|
|
|
|
// that we only want to remove all those numbers.
|
|
|
|
let mut obkv = KvWriterDelAdd::memory();
|
2023-11-22 18:21:19 +01:00
|
|
|
obkv.insert(DelAdd::Deletion, bytes_of(&()))?;
|
2023-10-18 11:01:02 +02:00
|
|
|
let bytes = obkv.into_inner()?;
|
|
|
|
fid_docid_facet_numbers_sorter.insert(&key_buffer, bytes)?;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
EitherOrBoth::Right(OrderedFloat(number)) => {
|
|
|
|
if let Some(value_bytes) = f64_into_bytes(number) {
|
|
|
|
key_buffer.extend_from_slice(&value_bytes);
|
|
|
|
key_buffer.extend_from_slice(&number.to_be_bytes());
|
|
|
|
|
2023-11-20 10:06:29 +01:00
|
|
|
// We insert only the Add part of the Obkv to inform
|
2023-10-18 11:01:02 +02:00
|
|
|
// that we only want to remove all those numbers.
|
|
|
|
let mut obkv = KvWriterDelAdd::memory();
|
2023-11-22 18:21:19 +01:00
|
|
|
obkv.insert(DelAdd::Addition, bytes_of(&()))?;
|
2023-10-18 11:01:02 +02:00
|
|
|
let bytes = obkv.into_inner()?;
|
|
|
|
fid_docid_facet_numbers_sorter.insert(&key_buffer, bytes)?;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
Ok(())
|
|
|
|
}
|
|
|
|
|
|
|
|
/// Computes the diff between both Del and Add strings and
|
|
|
|
/// only inserts the parts that differ in the sorter.
|
|
|
|
fn insert_strings_diff<MF>(
|
|
|
|
fid_docid_facet_strings_sorter: &mut Sorter<MF>,
|
|
|
|
key_buffer: &mut Vec<u8>,
|
|
|
|
mut del_strings: Vec<(String, String)>,
|
|
|
|
mut add_strings: Vec<(String, String)>,
|
|
|
|
) -> Result<()>
|
|
|
|
where
|
|
|
|
MF: for<'a> Fn(&[u8], &[Cow<'a, [u8]>]) -> StdResult<Cow<'a, [u8]>, Error>,
|
|
|
|
{
|
|
|
|
// We sort and dedup the normalized and original strings
|
|
|
|
del_strings.sort_unstable();
|
|
|
|
add_strings.sort_unstable();
|
|
|
|
del_strings.dedup();
|
|
|
|
add_strings.dedup();
|
|
|
|
|
|
|
|
let merged_strings_iter = itertools::merge_join_by(
|
|
|
|
del_strings.into_iter().filter(|(n, _)| !n.is_empty()),
|
|
|
|
add_strings.into_iter().filter(|(n, _)| !n.is_empty()),
|
|
|
|
|del, add| del.cmp(add),
|
|
|
|
);
|
|
|
|
|
|
|
|
// insert normalized and original facet string in sorter
|
|
|
|
for eob in merged_strings_iter {
|
|
|
|
key_buffer.truncate(TRUNCATE_SIZE);
|
|
|
|
match eob {
|
|
|
|
EitherOrBoth::Both(_, _) => (), // no need to touch anything
|
|
|
|
EitherOrBoth::Left((normalized, original)) => {
|
|
|
|
let truncated = truncate_string(normalized);
|
|
|
|
key_buffer.extend_from_slice(truncated.as_bytes());
|
|
|
|
|
|
|
|
let mut obkv = KvWriterDelAdd::memory();
|
|
|
|
obkv.insert(DelAdd::Deletion, original)?;
|
|
|
|
let bytes = obkv.into_inner()?;
|
|
|
|
fid_docid_facet_strings_sorter.insert(&key_buffer, bytes)?;
|
|
|
|
}
|
|
|
|
EitherOrBoth::Right((normalized, original)) => {
|
|
|
|
let truncated = truncate_string(normalized);
|
|
|
|
key_buffer.extend_from_slice(truncated.as_bytes());
|
|
|
|
|
|
|
|
let mut obkv = KvWriterDelAdd::memory();
|
|
|
|
obkv.insert(DelAdd::Addition, original)?;
|
|
|
|
let bytes = obkv.into_inner()?;
|
|
|
|
fid_docid_facet_strings_sorter.insert(&key_buffer, bytes)?;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
Ok(())
|
|
|
|
}
|
|
|
|
|
2023-03-08 16:46:42 +01:00
|
|
|
/// Represent what a document field contains.
|
|
|
|
enum FilterableValues {
|
2023-03-14 18:08:12 +01:00
|
|
|
/// Corresponds to the JSON `null` value.
|
2023-03-08 16:46:42 +01:00
|
|
|
Null,
|
2023-03-14 18:08:12 +01:00
|
|
|
/// Corresponds to either, an empty string `""`, an empty array `[]`, or an empty object `{}`.
|
|
|
|
Empty,
|
2023-03-08 16:46:42 +01:00
|
|
|
/// Represents all the numbers and strings values found in this document field.
|
2023-03-14 18:08:12 +01:00
|
|
|
Values { numbers: Vec<f64>, strings: Vec<(String, String)> },
|
2021-08-16 13:36:30 +02:00
|
|
|
}
|
|
|
|
|
2023-10-18 11:01:02 +02:00
|
|
|
/// Extracts the facet values of a JSON field.
|
2023-08-08 16:28:07 +02:00
|
|
|
fn extract_facet_values(value: &Value, geo_field: bool) -> FilterableValues {
|
2021-08-16 13:36:30 +02:00
|
|
|
fn inner_extract_facet_values(
|
|
|
|
value: &Value,
|
|
|
|
can_recurse: bool,
|
|
|
|
output_numbers: &mut Vec<f64>,
|
|
|
|
output_strings: &mut Vec<(String, String)>,
|
2023-08-08 16:28:07 +02:00
|
|
|
geo_field: bool,
|
2021-08-16 13:36:30 +02:00
|
|
|
) {
|
|
|
|
match value {
|
|
|
|
Value::Null => (),
|
|
|
|
Value::Bool(b) => output_strings.push((b.to_string(), b.to_string())),
|
|
|
|
Value::Number(number) => {
|
|
|
|
if let Some(float) = number.as_f64() {
|
|
|
|
output_numbers.push(float);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Value::String(original) => {
|
2023-08-08 16:28:07 +02:00
|
|
|
// if we're working on a geofield it MUST be something we can parse or else there was an internal error
|
|
|
|
// in the enrich pipeline. But since the enrich pipeline worked, we want to avoid crashing at all costs.
|
|
|
|
if geo_field {
|
|
|
|
if let Ok(float) = original.parse() {
|
|
|
|
output_numbers.push(float);
|
|
|
|
} else {
|
2024-02-06 10:49:23 +01:00
|
|
|
tracing::warn!(
|
2023-08-08 16:28:07 +02:00
|
|
|
"Internal error, could not parse a geofield that has been validated. Please open an issue."
|
|
|
|
)
|
|
|
|
}
|
|
|
|
}
|
2023-03-29 10:57:02 +02:00
|
|
|
let normalized = crate::normalize_facet(original);
|
2021-08-16 13:36:30 +02:00
|
|
|
output_strings.push((normalized, original.clone()));
|
|
|
|
}
|
|
|
|
Value::Array(values) => {
|
|
|
|
if can_recurse {
|
|
|
|
for value in values {
|
2023-08-08 16:28:07 +02:00
|
|
|
inner_extract_facet_values(
|
|
|
|
value,
|
|
|
|
false,
|
|
|
|
output_numbers,
|
|
|
|
output_strings,
|
|
|
|
geo_field,
|
|
|
|
);
|
2021-08-16 13:36:30 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
Value::Object(_) => (),
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2023-03-08 16:46:42 +01:00
|
|
|
match value {
|
|
|
|
Value::Null => FilterableValues::Null,
|
2023-03-14 18:08:12 +01:00
|
|
|
Value::String(s) if s.is_empty() => FilterableValues::Empty,
|
|
|
|
Value::Array(a) if a.is_empty() => FilterableValues::Empty,
|
|
|
|
Value::Object(o) if o.is_empty() => FilterableValues::Empty,
|
2023-03-08 16:46:42 +01:00
|
|
|
otherwise => {
|
|
|
|
let mut numbers = Vec::new();
|
|
|
|
let mut strings = Vec::new();
|
2023-08-08 16:28:07 +02:00
|
|
|
inner_extract_facet_values(otherwise, true, &mut numbers, &mut strings, geo_field);
|
2023-03-08 16:46:42 +01:00
|
|
|
FilterableValues::Values { numbers, strings }
|
|
|
|
}
|
|
|
|
}
|
2021-08-16 13:36:30 +02:00
|
|
|
}
|