issue: #37679
pr #36549 introduce the logic error which update current target when
only parts of channel is ready.
This PR fix the logic error and let dist handler keep pull distribution
on querynode until all delegator becomes serviceable.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #37579
If the schema includes large varchar fields, a few thousand rows can
reach hundreds of MB in size. Therefore, if the batch size of the
segment writer is large, it will produce relatively large `binlogs`,
which can cause datanode to run out of memory (OOM) during compaction.
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
issue: #37665#37631#37620#37587#36906
knowhere has add default nlist value, so some invalid param test ut with
no nlist param will be valid.
Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
issue: ##36621
- For simple types in a struct, add "string" to the JSON tag for
automatic string conversion during JSON encoding.
- For complex types in a struct, replace "int64" with "string."
Signed-off-by: jaime <yun.zhang@zilliz.com>
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
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Signed-off-by: chyezh <chyezh@outlook.com>
XuanYang-cn
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