issue: #37640
fix the pr #36549
cause balance channel will wait until new delegator becomes serviceable,
but new delegator need to sync target version then becomes serviceable,
and sync target version need to be wait all replica load done. so if
increasing replica number and balance channel happens at same time,
logic dead lock occurs.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #36293#36242
after qn recover, delegator may be loaded in new node, after all segment
has been loaded, delegator becomes serviceable. but delegator's target
version hasn't been synced, and if search/query comes, delegator will
use wrong target version to filter out a empty segment list, which
caused empty search result.
This pr will block delegator's serviceable status until target version
is synced
---------
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
Related to #35853
This PR contains following changes:
- Add function and related proto and helper functions
- Remove the insert column missing check and leave it to server
- Add text as search input data
- Add some unit tests for logic above
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #37115
the old implementation update shard cache and shard client manager at
same time, which causes lots of conor case due to concurrent issue
without lock.
This PR decouple shard client manager from shard cache, so only shard
cache will be updated if delegator changes. and make sure shard client
manager will always return the right client, and create a new client if
not exist. in case of client leak, shard client manager will purge
client in async for every 10 minutes.
---------
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #34298
Viper uses yaml.v2 as the parser. This PR will adopt the parsing logic
from Viper to handle YAML files, ensuring maximum consistency in
parsing.
Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
issue: #33285
- Modify the proto of consumer of streaming service.
- Make VChannel as a required option for streaming
---------
Signed-off-by: chyezh <chyezh@outlook.com>
Related to #35415
In rolling upgrade, legacy proxy may dispatch load request wit empty
load field list. The upgraded querycoord may report error by mistake
that load field list is changed.
This PR:
- Auto field empty load field list with all user field ids
- Refine the error messag when load field list updates
- Refine load job unit test with service cases
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
When there're a lot of loaded collections, they would occupy the target
observer scheduler’s pool. This prevents loading collections from
updating the current target in time, slowing down the load process.
This PR adds a separate target dispatcher for loading collections.
issue: https://github.com/milvus-io/milvus/issues/37166
---------
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Close (unsubscribe) the msg stream after completing the
`PreCreatedTopic` check to prevent backlog issue.
issue: https://github.com/milvus-io/milvus/issues/36021
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Since master branch run cpp unittest in jenken, the cpp unit test
building could be skipped since the output is not needed in github
runner.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
When check health logic failed to collection not-queryable, the related
reason is hard to find in log.
This PR add context for log with trace id and print unqueryable
collection info log.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
