flush rate control at collection level to avoid generate too much
segment.
0.1 qps by default.
issue: #29477
Signed-off-by: chyezh <ye.zhen@zilliz.com>
issue: #29772
1. `DropPartition` only invalidates the cache related to the partition.
2. `CreateAlias` does not invalidate the cache.
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
issue: #30102#30225
we should read MetricType from SearchResult,
because query node never
1. read metricType from LoadMeta
2. store to collection
3. set SearchRequest.MetricType
Signed-off-by: PowderLi <min.li@zilliz.com>
issue: #29772
The shardLeaders cache does not actively expire, update the cache when
search/query fails.
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
See also #30250
This PR add requery flag in query task. When reQuery flag is true, query
task shall skip partition name conversion and use pre-calculated
partitionIDs passed from search task.
TODO: hybrid search does not have partition id information. we shall
apply same logic for hybrid search later.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Add a counter monitoring metric for the ratelimited rpc requests with
labels: proxy nodeID, rpc request type, and state.
issue: https://github.com/milvus-io/milvus/issues/30052
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
issue: #30000
related to: [milvus-proto
#202](https://github.com/milvus-io/milvus-proto/pull/202)
1. replace collSchema.AutoID with primaryField.AutoID
2. show `enableDynamic` & `enableDynamicField` at the same time
3. avoid data race about the access to metacache
Signed-off-by: PowderLi <min.li@zilliz.com>
when apply dynamic config changes, we should format the value to proper
unit
This PR fix update rate limit config with wrong value.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
See also: #29113
Add a new utitliy function in `pkg/util/typetuil` to pre-allocate field
data slice capacity acoording to search limit. This shall avoid copying
the data during `AppendFieldData` when previous slice is out of space.
And shall also save CPU time during high paylog.
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
When the TimeTravel functionality was previously removed, it
inadvertently affected the MVCC functionality within the system. This PR
aims to reintroduce the internal MVCC functionality as follows:
1. Add MvccTimestamp to the requests of Search/Query and the results of
Search internally.
2. When the delegator receives a Query/Search request and there is no
MVCC timestamp set in the request, set the delegator's current tsafe as
the MVCC timestamp of the request. If the request already has an MVCC
timestamp, do not modify it.
3. When the Proxy handles Search and triggers the second phase ReQuery,
divide the ReQuery into different shards and pass the MVCC timestamp to
the corresponding Query requests.
issue: #29656
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
Once a role is granted to a user, the user should automatically possess
the privilege information associated with that role.
issue: #29710
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
