Related to #33716
This PR add context param in SyncTask.Run execution functions to make it
cancellable from the caller.
This make it possible to cancel task when datanode/data sync service is
beeing shut down.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #27675#26177
Make memory check evict memory buffer until memory water level is safe.
Also make `EvictBuffer` wait until sync task done.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #27675
This PR adds back MemoryHighSyncPolicy implementation. Also change
MinSegmentSize & CheckInterval to configurable param item.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #27675
- Fix LevelZero segment cannot be flushed
- Add level option for syncTask
- Invoke `AddSegment` when new LevelZero segment is allocated
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
This PR removes all the commented code and files from PR #28320
For naming issue:
- Renaming `MinCheckpoint` to `EarliestPosition`, see #28320 comment
- Renaming `writebuffer.Mananger` to `BufferMananger`, see #27874
comment
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #27675
This PR make previously merged refactory of datanode go online
- Use write node to replace insert/delete node
- Use write buffer manager to control all buffers
- Use sync manager to control sync tasks instead of flush manager
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
