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This commit is contained in:
mpostma 2021-09-29 12:02:27 +02:00
parent 1f537e1b60
commit 8fa6502b16
12 changed files with 43 additions and 118 deletions
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30
meilisearch-lib/src/index_controller/updates/store/mod.rs
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@ -1,7 +1,7 @@
mod codec;
pub mod dump;
use std::fs::{create_dir_all, remove_file};
use std::fs::create_dir_all;
use std::path::Path;
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
@ -29,7 +29,6 @@ use codec::*;
use super::error::Result;
use super::status::{Enqueued, Processing};
use crate::index::Index;
use crate::index_controller::update_files_path;
use crate::index_controller::updates::*;
use crate::EnvSizer;
@ -269,8 +268,8 @@ impl UpdateStore {
Ok(meta)
}
// /// Push already processed update in the UpdateStore without triggering the notification
// /// process. This is useful for the dumps.
/// Push already processed update in the UpdateStore without triggering the notification
/// process. This is useful for the dumps.
pub fn register_raw_updates(
&self,
wtxn: &mut heed::RwTxn,
@ -436,19 +435,19 @@ impl UpdateStore {
pub fn delete_all(&self, index_uuid: Uuid) -> Result<()> {
let mut txn = self.env.write_txn()?;
// Contains all the content file paths that we need to be removed if the deletion was successful.
let uuids_to_remove = Vec::new();
let mut uuids_to_remove = Vec::new();
let mut pendings = self.pending_queue.iter_mut(&mut txn)?.lazily_decode_data();
while let Some(Ok(((_, uuid, _), pending))) = pendings.next() {
if uuid == index_uuid {
let mut _pending = pending.decode()?;
//if let Some(update_uuid) = pending.content.take() {
//uuids_to_remove.push(update_uuid);
//}
let pending = pending.decode()?;
if let Update::DocumentAddition { content_uuid, .. } = pending.meta() {
uuids_to_remove.push(*content_uuid);
}
// Invariant check: we can only delete the current entry when we don't hold
// references to it anymore. This must be done after we have retrieved its content.
//Invariant check: we can only delete the current entry when we don't hold
//references to it anymore. This must be done after we have retrieved its content.
unsafe {
pendings.del_current()?;
}
@ -485,12 +484,9 @@ impl UpdateStore {
// Finally, remove any outstanding update files. This must be done after waiting for the
// last update to ensure that the update files are not deleted before the update needs
// them.
uuids_to_remove
.iter()
.map(|uuid: &Uuid| update_files_path(&self.path).join(uuid.to_string()))
.for_each(|path| {
let _ = remove_file(path);
});
uuids_to_remove.iter().for_each(|uuid| {
let _ = self.update_file_store.delete(*uuid);
});
Ok(())
}