See also #32440
- Add loadTask in collection observer
- For load collection/partitions, load task shall timeout as a whole
- Change related constructor to load jobs
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to https://github.com/milvus-io/milvus/issues/32165
1. nodeid based channel store access should use map access instead of
iteration.
2. The join-ish functions calls are slow when # collections/segments
increases (e.g. 10k).
e.g.
getNumRowsOfCollectionUnsafe is O(num_segments); GetAllCollectionNumRows
is of O(num_collections*num_segments).
Signed-off-by: yiwangdr <yiwangdr@gmail.com>
See also #31632
Release conc.Pool after usage to clean worker and stop background purge
and ticktock.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #32225#31978#32360
1. v1 can only accept one vector, but v2 accept list of vectors #32225
2. cannot get dbName from AliasReq #31978
3. enhance: [restful v2]support config DB-Name in the http header #32360
---------
Signed-off-by: PowderLi <min.li@zilliz.com>
issue: #30647
- Same dst and src resource group should not be allowed in
`TransferReplica` and `TransferNode`.
- Remove redundant parameter check.
Signed-off-by: chyezh <chyezh@outlook.com>
Related to https://github.com/milvus-io/milvus/issues/32165
Avoid iterating through all replicas/collections if possible. Iteration
is expensive when there are large number of replicas/collections.
Signed-off-by: yiwangdr <yiwangdr@gmail.com>
https://github.com/milvus-io/milvus/issues/32321
Issue Description:
Tracing is an important means of identifying bottleneck points in a
system and is crucial for debugging production issues. Milvus(or any DB)
is generally the most downstream system for an user call -- a user call
can originate from UI and pass through multiple components, in
micro-services architecture, before reaching Milvus.
So, when an user experiences a glitch, one would debug the call trace
via logs using a common trace id. As of now, Milvus generates a new
trace id for every call and this request is to make sure client can pass
the trace id which will be used for all the logs across the Milvus
sub-components so that one can fetch logs for a user call across the
components -- including Milvus.
Signed-off-by: Shreesha Srinath Madogaran <smadogaran@salesforce.com>
Co-authored-by: Shreesha Srinath Madogaran <smadogaran@salesforce.com>
See also #32165
`ChannelManager.Match` is a frequent operation for datacoord. When the
collection number is large, iteration over all channels will cost lots
of CPU time and time consuming.
This PR change the data structure storing datanode-channel info to map
avoiding this iteration when checking channel existence.
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #30361
- Delete may be lost when segment is not data-loaded status in lru
cache. skip filtering to fix it.
- `stats_` and `variable_fields_avg_size_` should be reset when
`ReleaseData`
- Remove repeat load delta log operation in lru.
---------
Signed-off-by: chyezh <chyezh@outlook.com>
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