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Start porting facet distribution and sort to new database structure

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Loïc Lecrenier
2022-08-30 14:17:40 +02:00
committed by Loïc Lecrenier
parent 7913d6365c
commit 63ef0aba18
7 changed files with 594 additions and 990 deletions
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8
milli/src/update/facets.rs
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@ -64,7 +64,7 @@ impl<'i> Facets<'i> {
}
#[logging_timer::time("Facets::{}")]
pub fn execute(mut self, wtxn: &mut heed::RwTxn) -> Result<()> {
pub fn execute(self, wtxn: &mut heed::RwTxn) -> Result<()> {
self.index.set_updated_at(wtxn, &OffsetDateTime::now_utc())?;
// We get the faceted fields to be able to create the facet levels.
let faceted_fields = self.index.faceted_fields_ids(wtxn)?.clone();
@ -172,14 +172,14 @@ impl<'t> CreateFacetsAlgo<'t> {
bitmaps.push(docids);
if bitmaps.len() == self.level_group_size {
handle_group(&bitmaps, left_bound);
handle_group(&bitmaps, left_bound)?;
first_iteration_for_new_group = true;
bitmaps.clear();
}
}
// don't forget to give the leftover bitmaps as well
if !bitmaps.is_empty() {
handle_group(&bitmaps, left_bound);
handle_group(&bitmaps, left_bound)?;
bitmaps.clear();
}
Ok(())
@ -197,7 +197,7 @@ impl<'t> CreateFacetsAlgo<'t> {
handle_group: &mut dyn FnMut(&[RoaringBitmap], &'t [u8]) -> Result<()>,
) -> Result<Vec<grenad::Reader<File>>> {
if level == 0 {
self.read_level_0(handle_group);
self.read_level_0(handle_group)?;
// Level 0 is already in the database
return Ok(vec![]);
}