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Code Issues Releases Wiki Activity

fix rebase

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This commit is contained in:
mpostma 2021-02-04 15:09:43 +01:00
parent f1c09a54be
commit f18e795124
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GPG Key ID: CBC8A7C1D7A28C3A
1 changed files with 41 additions and 41 deletions
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82
src/index_controller/local_index_controller/index_store.rs
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@ -20,8 +20,8 @@ type UpdateStore = super::update_store::UpdateStore<UpdateMeta, UpdateResult, St
#[derive(Serialize, Deserialize, Debug, PartialEq)]
pub struct IndexMeta {
update_size: u64,
index_size: u64,
update_store_size: u64,
index_store_size: u64,
pub uuid: Uuid,
pub created_at: DateTime<Utc>,
}
@ -54,9 +54,9 @@ impl IndexMeta {
pub struct IndexStore {
env: Env,
name_to_uuid_meta: Database<Str, ByteSlice>,
name_to_uuid: Database<Str, ByteSlice>,
uuid_to_index: DashMap<Uuid, (Arc<Index>, Arc<UpdateStore>)>,
uuid_to_index_db: Database<ByteSlice, SerdeJson<IndexMeta>>,
uuid_to_index_meta: Database<ByteSlice, SerdeJson<IndexMeta>>,
thread_pool: Arc<ThreadPool>,
indexer_options: IndexerOpts,
@ -69,9 +69,9 @@ impl IndexStore {
.max_dbs(2)
.open(path)?;
let uid_to_index = DashMap::new();
let name_to_uid_db = open_or_create_database(&env, Some("name_to_uid"))?;
let uid_to_index_db = open_or_create_database(&env, Some("uid_to_index_db"))?;
let uuid_to_index = DashMap::new();
let name_to_uuid = open_or_create_database(&env, Some("name_to_uid"))?;
let uuid_to_index_meta = open_or_create_database(&env, Some("uid_to_index_db"))?;
let thread_pool = rayon::ThreadPoolBuilder::new()
.num_threads(indexer_options.indexing_jobs.unwrap_or(0))
@ -80,9 +80,9 @@ impl IndexStore {
Ok(Self {
env,
name_to_uuid_meta: name_to_uid_db,
uuid_to_index: uid_to_index,
uuid_to_index_db: uid_to_index_db,
name_to_uuid,
uuid_to_index,
uuid_to_index_meta,
thread_pool,
indexer_options,
@ -90,7 +90,7 @@ impl IndexStore {
}
fn index_uuid(&self, txn: &RoTxn, name: impl AsRef<str>) -> anyhow::Result<Option<Uuid>> {
match self.name_to_uuid_meta.get(txn, name.as_ref())? {
match self.name_to_uuid.get(txn, name.as_ref())? {
Some(bytes) => {
let uuid = Uuid::from_slice(bytes)?;
Ok(Some(uuid))
@ -102,7 +102,7 @@ impl IndexStore {
fn retrieve_index(&self, txn: &RoTxn, uid: Uuid) -> anyhow::Result<Option<(Arc<Index>, Arc<UpdateStore>)>> {
match self.uuid_to_index.entry(uid.clone()) {
Entry::Vacant(entry) => {
match self.uuid_to_index_db.get(txn, uid.as_bytes())? {
match self.uuid_to_index_meta.get(txn, uid.as_bytes())? {
Some(meta) => {
let path = self.env.path();
let (index, updates) = meta.open(path, self.thread_pool.clone(), &self.indexer_options)?;
@ -169,14 +169,14 @@ impl IndexStore {
txn: &mut RwTxn,
uuid: Uuid,
name: impl AsRef<str>,
update_size: u64,
index_size: u64,
update_store_size: u64,
index_store_size: u64,
) -> anyhow::Result<(Arc<Index>, Arc<UpdateStore>)> {
let created_at = Utc::now();
let meta = IndexMeta { update_size, index_size, uuid: uuid.clone(), created_at };
let meta = IndexMeta { update_store_size, index_store_size, uuid: uuid.clone(), created_at };
self.name_to_uuid_meta.put(txn, name.as_ref(), uuid.as_bytes())?;
self.uuid_to_index_db.put(txn, uuid.as_bytes(), &meta)?;
self.name_to_uuid.put(txn, name.as_ref(), uuid.as_bytes())?;
self.uuid_to_index_meta.put(txn, uuid.as_bytes(), &meta)?;
let path = self.env.path();
let (index, update_store) = match meta.open(path, self.thread_pool.clone(), &self.indexer_options) {
@ -202,7 +202,7 @@ impl IndexStore {
let uuid = Uuid::new_v4();
let mut txn = self.env.write_txn()?;
if self.name_to_uuid_db.get(&txn, name.as_ref())?.is_some() {
if self.name_to_uuid.get(&txn, name.as_ref())?.is_some() {
bail!("cannot create index {:?}: an index with this name already exists.")
}
@ -219,7 +219,7 @@ impl IndexStore {
/// Returns each index associated with it's metadata;
pub fn list_indexes(&self) -> anyhow::Result<Vec<(String, IndexMeta)>> {
let txn = self.env.read_txn()?;
let indexes = self.name_to_uuid_db
let indexes = self.name_to_uuid
.iter(&txn)?
.filter_map(|entry| entry
.map_err(|e| {
@ -228,7 +228,7 @@ impl IndexStore {
})
.ok())
.map(|(name, uuid)| {
let meta = self.uuid_to_index_db
let meta = self.uuid_to_index_meta
.get(&txn, &uuid)
.ok()
.flatten()
@ -299,7 +299,7 @@ mod test {
// insert an uuid in the the name_to_uuid_db:
let uuid = Uuid::new_v4();
let mut txn = store.env.write_txn().unwrap();
store.name_to_uuid_meta.put(&mut txn, &name, uuid.as_bytes()).unwrap();
store.name_to_uuid.put(&mut txn, &name, uuid.as_bytes()).unwrap();
txn.commit().unwrap();
// check that the uuid is there
@ -317,13 +317,13 @@ mod test {
assert!(store.retrieve_index(&txn, uuid).unwrap().is_none());
let meta = IndexMeta {
update_size: 4096 * 100,
index_size: 4096 * 100,
update_store_size: 4096 * 100,
index_store_size: 4096 * 100,
uuid: uuid.clone(),
created_at: Utc::now(),
};
let mut txn = store.env.write_txn().unwrap();
store.uuid_to_index_db.put(&mut txn, uuid.as_bytes(), &meta).unwrap();
store.uuid_to_index_meta.put(&mut txn, uuid.as_bytes(), &meta).unwrap();
txn.commit().unwrap();
// the index cache should be empty
@ -344,14 +344,14 @@ mod test {
let uuid = Uuid::new_v4();
let meta = IndexMeta {
update_size: 4096 * 100,
index_size: 4096 * 100,
update_store_size: 4096 * 100,
index_store_size: 4096 * 100,
uuid: uuid.clone(),
created_at: Utc::now(),
};
let mut txn = store.env.write_txn().unwrap();
store.name_to_uuid_meta.put(&mut txn, &name, uuid.as_bytes()).unwrap();
store.uuid_to_index_db.put(&mut txn, uuid.as_bytes(), &meta).unwrap();
store.name_to_uuid.put(&mut txn, &name, uuid.as_bytes()).unwrap();
store.uuid_to_index_meta.put(&mut txn, uuid.as_bytes(), &meta).unwrap();
txn.commit().unwrap();
assert!(store.index(&name).unwrap().is_some());
@ -363,17 +363,17 @@ mod test {
let store = IndexStore::new(temp, IndexerOpts::default()).unwrap();
let name = "foobar";
let update_size = 4096 * 100;
let index_size = 4096 * 100;
store.get_or_create_index(&name, update_size, index_size).unwrap();
let update_store_size = 4096 * 100;
let index_store_size = 4096 * 100;
store.get_or_create_index(&name, update_store_size, index_store_size).unwrap();
let txn = store.env.read_txn().unwrap();
let uuid = store.name_to_uuid_meta.get(&txn, &name).unwrap();
let uuid = store.name_to_uuid.get(&txn, &name).unwrap();
assert_eq!(store.uuid_to_index.len(), 1);
assert!(uuid.is_some());
let uuid = Uuid::from_slice(uuid.unwrap()).unwrap();
let meta = store.uuid_to_index_db.get(&txn, uuid.as_bytes()).unwrap().unwrap();
assert_eq!(meta.update_size, update_size);
assert_eq!(meta.index_size, index_size);
let meta = store.uuid_to_index_meta.get(&txn, uuid.as_bytes()).unwrap().unwrap();
assert_eq!(meta.update_store_size, update_store_size);
assert_eq!(meta.index_store_size, index_store_size);
assert_eq!(meta.uuid, uuid);
}
@ -383,18 +383,18 @@ mod test {
let store = IndexStore::new(temp, IndexerOpts::default()).unwrap();
let name = "foobar";
let update_size = 4096 * 100;
let index_size = 4096 * 100;
let update_store_size = 4096 * 100;
let index_store_size = 4096 * 100;
let uuid = Uuid::new_v4();
let mut txn = store.env.write_txn().unwrap();
store.create_index_txn(&mut txn, uuid, name, update_size, index_size).unwrap();
store.create_index_txn(&mut txn, uuid, name, update_store_size, index_store_size).unwrap();
let uuid = store.name_to_uuid.get(&txn, &name).unwrap();
assert_eq!(store.uuid_to_index.len(), 1);
assert!(uuid.is_some());
let uuid = Uuid::from_slice(uuid.unwrap()).unwrap();
let meta = store.uuid_to_index_db.get(&txn, uuid.as_bytes()).unwrap().unwrap();
assert_eq!(meta.update_size, update_size);
assert_eq!(meta.index_size, index_size);
let meta = store.uuid_to_index_meta.get(&txn, uuid.as_bytes()).unwrap().unwrap();
assert_eq!(meta.update_store_size, update_store_size);
assert_eq!(meta.index_store_size, index_store_size);
assert_eq!(meta.uuid, uuid);
}
}