Expand description
Read capabilities and handles
Structs§
- Cursor
- An incremental cursor through a particular shard, returned from ReadHandle::snapshot_cursor.
- Lazy
Part Stats - Aggregate statistics about data contained in a part.
- Leased
Reader Id - An opaque identifier for a reader of a persist durable TVC (aka shard).
- Listen
- An ongoing subscription of updates to a shard.
- Read
Handle - A “capability” granting the ability to read the state of some shard at times
greater or equal to
self.since(). - Since
- Wrapper for Antichain that represents a Since
- Subscribe
- Capable of generating a snapshot of all data at
as_of, followed by a listen of all updates. - Unexpired
Read 🔒Handle State - State for a read handle that has not been explicitly expired.
Enums§
- Cursor
Consolidator 🔒 - Listen
Event - Data and progress events of a shard subscription.
Constants§
- READER_
LEASE_ 🔒DURATION - Length of time after a reader’s last operation after which the reader may be expired.