See also #31103
Since querycoord need index meta information from datacoord only, broker
shall use `ListIndexes` to skip segment index building check logic in
datacoord
This PR is also related to #30538, in which DescribeIndex caused lots of
memory usage and lead to OOM eventually
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
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.
---------
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>
