Related to #27675
The timestamp from, to field is not field for new implementation of
writebuffer & sync manager
This pr fills these field for better log information
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
we consume the delta data from the lastest channel checkpoint while
loading segment,
this works well without level 0 segments, but now it may lead to miss
some delta data,
so we have to consume from the current target's channel checkpoint
related: #27349
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Signed-off-by: yah01 <yah2er0ne@outlook.com>
issue: https://github.com/milvus-io/milvus/issues/28496
/kind bug
The input parameters collection.partitions and collection.Field are both
nil, so these two metas have not been cleared.
Signed-off-by: xige-16 <xi.ge@zilliz.com>
Signed-off-by: xige-16 <xi.ge@zilliz.com>
Removing partition load infos with prefix instead of removing them one
by one. This enhance can save transactions.
issue: https://github.com/milvus-io/milvus/issues/28343
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
See also #28924
The compaction task generated before datanode finish `SaveBinlogPath`
grpc call contains segments which are still in Growing state DataNode
shall verify each non-levelzero segments before submit compaction task
to executor
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #28781#28329
1. There is no need to call `DescribeCollection`, if the collection's
schema is found in the globalMetaCache
2. did `GetProperties` to check the access to Azure Blob Service while
construct the ChunkManager
Signed-off-by: PowderLi <min.li@zilliz.com>
for now the assert method in segcore could accept a string information,
too many codes don't print the value they assert.
make it happy
related #28811
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Signed-off-by: yah01 <yah2er0ne@outlook.com>
issue: #28831
release old delegator before new delegator update it's distribution may
cause `channel not availble` error
This PR will block release old delgator before new delegator finish
`syncDistribution`
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
- Change flowgraphManager to fgManagerImpl
- Change close to stop
- change execute to controlMemWaterLevel
- Change method name of fgManager for readability
- Add mockery for fgmanager
Issue: #28853
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Signed-off-by: yangxuan <xuan.yang@zilliz.com>
return the last error but not combining all errors, to improve
readability and erorr handling
resolve: #28572
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Signed-off-by: yah01 <yah2er0ne@outlook.com>
We have implemented the chunkcache (in cpp) to retrieve vectors, hence
rendering the vectorchunkcache (in golang) obsolete.
issue: https://github.com/milvus-io/milvus/issues/28568
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Related to #28628
Compacted segment syncing counter is not set correctly in sync task and
the bf write buffer shall not use compacted segment as candidate when
buffering delta data
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Now segcore load system field info as well, the growing segment
assertion shall not pass with "+ 2" value
This will cause all growing segments load failure
Fix#28801
Related to #28478
See also #28524
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #27678
when interimIndex = true, memory predict should be update with the
memory usage of binlog index build process.
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
the incorrect filter causes all LevelZero segment filtered, so the
deleted entities may be still visible
related: #27349
Signed-off-by: yah01 <yah2er0ne@outlook.com>
This PR:
- Separates compaction scheduler and check results loop So that slow in
check-loop doesn't influence execution.
- Cleans compaction tasks when drop a vchannel so dropped-channel's
compaction tasks won't be checked over and over again.
- Skips meta change when meta's already changed, avoid panic
- Remove not inuse injectDone(bool) parameter
See also: #28628, #28209
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Signed-off-by: yangxuan <xuan.yang@zilliz.com>
