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Refactor a little bit

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This commit is contained in:
Kerollmops
2020-05-20 15:21:08 +02:00
parent a60e3fb1cb
commit ddeb5745be
5 changed files with 52 additions and 47 deletions
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16
meilisearch-core/src/store/main.rs
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@ -107,15 +107,15 @@ impl Main {
self.main.put::<_, Str, ByteSlice>(writer, EXTERNAL_DOCIDS_KEY, ids.as_fst().as_bytes())
}
pub fn merge_external_docids(self, writer: &mut heed::RwTxn<MainT>, new_ids: &fst::Map) -> ZResult<()> {
pub fn merge_external_docids(self, writer: &mut heed::RwTxn<MainT>, new_docids: &fst::Map) -> ZResult<()> {
use fst::{Streamer, IntoStreamer};
// Do an union of the old and the new set of user ids.
// Do an union of the old and the new set of external docids.
let external_docids = self.external_docids(writer)?;
let mut op = external_docids.op().add(new_ids.into_stream()).r#union();
let mut op = external_docids.op().add(new_docids.into_stream()).r#union();
let mut build = fst::MapBuilder::memory();
while let Some((userid, values)) = op.next() {
build.insert(userid, values[0].value).unwrap();
while let Some((docid, values)) = op.next() {
build.insert(docid, values[0].value).unwrap();
}
let external_docids = build.into_inner().unwrap();
@ -126,12 +126,12 @@ impl Main {
pub fn remove_external_docids(self, writer: &mut heed::RwTxn<MainT>, ids: &fst::Map) -> ZResult<()> {
use fst::{Streamer, IntoStreamer};
// Do an union of the old and the new set of user ids.
// Do an union of the old and the new set of external docids.
let external_docids = self.external_docids(writer)?;
let mut op = external_docids.op().add(ids.into_stream()).difference();
let mut build = fst::MapBuilder::memory();
while let Some((userid, values)) = op.next() {
build.insert(userid, values[0].value).unwrap();
while let Some((docid, values)) = op.next() {
build.insert(docid, values[0].value).unwrap();
}
let external_docids = build.into_inner().unwrap();