diff options
Diffstat (limited to 'src/table/data.rs')
| -rw-r--r-- | src/table/data.rs | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/table/data.rs b/src/table/data.rs index e76836ca..bbfdf58b 100644 --- a/src/table/data.rs +++ b/src/table/data.rs @@ -34,7 +34,7 @@ pub struct TableData<F: TableSchema, R: TableReplication> { pub(crate) merkle_todo_notify: Notify, pub(crate) insert_queue: db::Tree, - pub(crate) insert_queue_notify: Notify, + pub(crate) insert_queue_notify: Arc<Notify>, pub(crate) gc_todo: CountedTree, @@ -80,7 +80,7 @@ impl<F: TableSchema, R: TableReplication> TableData<F, R> { merkle_todo, merkle_todo_notify: Notify::new(), insert_queue, - insert_queue_notify: Notify::new(), + insert_queue_notify: Arc::new(Notify::new()), gc_todo, metrics, }) @@ -203,14 +203,14 @@ impl<F: TableSchema, R: TableReplication> TableData<F, R> { ) -> Result<Option<F::E>, Error> { let tree_key = self.tree_key(partition_key, sort_key); - let changed = self.store.db().transaction(|mut tx| { + let changed = self.store.db().transaction(|tx| { let (old_entry, old_bytes, new_entry) = match tx.get(&self.store, &tree_key)? { Some(old_bytes) => { let old_entry = self.decode_entry(&old_bytes).map_err(db::TxError::Abort)?; - let new_entry = update_fn(&mut tx, Some(old_entry.clone()))?; + let new_entry = update_fn(tx, Some(old_entry.clone()))?; (Some(old_entry), Some(old_bytes), new_entry) } - None => (None, None, update_fn(&mut tx, None)?), + None => (None, None, update_fn(tx, None)?), }; // Changed can be true in two scenarios @@ -233,7 +233,7 @@ impl<F: TableSchema, R: TableReplication> TableData<F, R> { tx.insert(&self.store, &tree_key, new_bytes)?; self.instance - .updated(&mut tx, old_entry.as_ref(), Some(&new_entry))?; + .updated(tx, old_entry.as_ref(), Some(&new_entry))?; Ok(Some((new_entry, new_bytes_hash))) } else { @@ -270,14 +270,14 @@ impl<F: TableSchema, R: TableReplication> TableData<F, R> { let removed = self .store .db() - .transaction(|mut tx| match tx.get(&self.store, k)? { + .transaction(|tx| match tx.get(&self.store, k)? { Some(cur_v) if cur_v == v => { let old_entry = self.decode_entry(v).map_err(db::TxError::Abort)?; tx.remove(&self.store, k)?; tx.insert(&self.merkle_todo, k, vec![])?; - self.instance.updated(&mut tx, Some(&old_entry), None)?; + self.instance.updated(tx, Some(&old_entry), None)?; Ok(true) } _ => Ok(false), @@ -298,14 +298,14 @@ impl<F: TableSchema, R: TableReplication> TableData<F, R> { let removed = self .store .db() - .transaction(|mut tx| match tx.get(&self.store, k)? { + .transaction(|tx| match tx.get(&self.store, k)? { Some(cur_v) if blake2sum(&cur_v[..]) == vhash => { let old_entry = self.decode_entry(&cur_v[..]).map_err(db::TxError::Abort)?; tx.remove(&self.store, k)?; tx.insert(&self.merkle_todo, k, vec![])?; - self.instance.updated(&mut tx, Some(&old_entry), None)?; + self.instance.updated(tx, Some(&old_entry), None)?; Ok(true) } _ => Ok(false), @@ -339,7 +339,9 @@ impl<F: TableSchema, R: TableReplication> TableData<F, R> { .map_err(Error::RmpEncode) .map_err(db::TxError::Abort)?; tx.insert(&self.insert_queue, &tree_key, new_entry)?; - self.insert_queue_notify.notify_one(); + + let notif = self.insert_queue_notify.clone(); + tx.on_commit(move || notif.notify_one()); Ok(()) } @@ -347,9 +349,7 @@ impl<F: TableSchema, R: TableReplication> TableData<F, R> { // ---- Utility functions ---- pub fn tree_key(&self, p: &F::P, s: &F::S) -> Vec<u8> { - let mut ret = p.hash().to_vec(); - ret.extend(s.sort_key()); - ret + [p.hash().as_slice(), s.sort_key()].concat() } pub fn decode_entry(&self, bytes: &[u8]) -> Result<F::E, Error> { |