Related to #27675
Use `struct{}` instead `error` for sync task future result type to
reduce result size and preventing logci error.
Also change some unused parameter to `_` to suppress lint warning
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>
fix: #29757
In previous code, `ColumnBasedInsertMsgToInsertData` adds empty field if
the insertMsg parameter does not have the column schema defined. This
may lead to unexpected behavior of caller functions.
This PR:
- Add column missing check
- Add column length check
- Generate BlobInfo for ColumnBasedInsertMsgToInsertData result
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #27675
Fix logic problem introduced by #29413, which is serializer tries to
merge statslog list while level segments do not have statslog. This
shall result returning error. `writeBufferBase` ignores this error but
it shall only ignore `ErrSegmentNotFound`.
This PR add logic checking segment level before execution of merging
statslog list. And add error type check for getSyncTask failure.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #27675
Since serialization segment buffer does not related to sync manager can
shall be done before submit into sync manager. So that the pk statistic
file could be more accurate and reduce complex logic inside sync
manager.
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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>
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>
