348: Drop sorter before creating a new one r=Kerollmops a=ManyTheFish



Co-authored-by: many <maxime@meilisearch.com>
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bors[bot] 2021-09-08 11:34:20 +00:00 committed by GitHub
commit d160305868
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@ -383,6 +383,9 @@ impl Transform<'_, '_> {
let mut field_distribution = self.index.field_distribution(self.rtxn)?;
let mut available_documents_ids = AvailableDocumentsIds::from_documents_ids(&documents_ids);
// consume sorter, in order to free the internal allocation, before creating a new one.
let mut iter = sorter.into_merger_iter()?;
// Once we have sort and deduplicated the documents we write them into a final file.
let mut final_sorter = create_sorter(
|_id, obkvs| {
@ -404,7 +407,6 @@ impl Transform<'_, '_> {
// While we write into final file we get or generate the internal documents ids.
let mut documents_count = 0;
let mut iter = sorter.into_merger_iter()?;
while let Some((external_id, update_obkv)) = iter.next()? {
if self.log_every_n.map_or(false, |len| documents_count % len == 0) {
progress_callback(UpdateIndexingStep::ComputeIdsAndMergeDocuments {