issue: #30553
when datacoord with version 2.2 and querycoord with version 2.3 coexist
during rolling upgrade, `DescribeIndex/GetIndexInfo` will return
`unimplemented` error
This PR add retry on `DescribeIndex/GetIndexInfo`, to prevent load
collection failed during rolling upgrade from milvus 2.2 to 2.3.
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
don't store logPath in meta to reduce memory, when service get
segmentinfo, generate logpath from logid.
#28885
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
the recent changes move the level 0 segments list to a new proto field,
which leads to the QueryCoord can't see the level 0 segments, handle the
new changes
fix#29907
Signed-off-by: yah01 <yang.cen@zilliz.com>
See also #29803
This PR:
- Add trace span for collection/partition load
- Use TraceSpan to generate Segment/ChannelTasks when loading
- Refine BaseTask trace tag usage
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #29575
Add `getCollectionTarget` method which is atomic when scope is
`CurrentTargetFirst` or `NextTargetFirst`
Also return error when executor finds no channel in target manager
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
milvus branch 2.3 add `loadType` in CollectionLoadInfo, so for
collection meta upgrade from 2.2, we should add `loadType` to
CollectionLoadInfo. This PR update CollectionLoadInfo with `loadType`
when meet a old version CollectionLoadInfo
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #28622
After we support balance segment with growing segment count #28623, if
we balance segment and channel at same time, some segments need to be
rebalanced after balance channel finish.
This PR skip balance segment when channel need be balanced.
Signed-off-by: Wei Liu <wei.liu@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>
issue: #28622
query node with delegator will has more rows than other query node due
to delgator loads all growing rows.
This PR enable the balance segment which based on the num of growing
rows in leader view.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #28332
during querycoord's recover, it try to call `DescribeCollection` and
`ShowPartitions` to root coord, to checker whether collection or
partition has been released in rootcoord. but if rootcoord isn't not
ready yet, the rpc will fail, the querycoord panic.
to fix this, we remove rpc call during querycoord's start
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
- Add log.Ctx(ctx) for all log occurences
- Use `merr.CheckRPCErr` for all grpc response error handling
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
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