See also #27675
Compacted segment info shall be removed after all buffer belongs to it
is sync-ed.
This PR add the cleanup function after triggerSyncTask logic:
- The buffer is stable and protected by mutex
- Cleanup fetches compacted & non-sync segment
- Remove segment info only there is no buffered maintained in manager
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
remove some unnecessary assignments, for the reason that
commonpbutil.NewMsgBase has default value.
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
See also #28022#28034
The load segment may reaches before watch dml channel, so the index meta
may be empty as well
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #28660
This pr add request timeout config item for etcd kv request timeout
Sync the default timeout value to same value for etcdKV & tikv config
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #28365
Fix bug for parsing error when a string enclosed in single quotes in an
expression contains multiple double quotes.
such as:
```
expr = "tag == '\"blue\"'"
```
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
before this, Milvus use container/system's memory info to get the memory
usage, which could be inaccurate.
we allocates the memory by private anon mmap,
then `rss - shared` would be the accurate memory usage
resolve#28553
---------
Signed-off-by: yah01 <yah2er0ne@outlook.com>
See also #28628
Previous compaction task blocked the segment sync task and may block the
flowgraph when sync task is generated by auto sync policy This
`BlockAll` call will block forever and cause whole fg stuck
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Fix#28386
Current code snippet
```
// get delegator
sd, ok := node.delegators.Get(channel)
if !ok {
err := merr.WrapErrChannelNotFound(channel)
log.Warn("Query failed, failed to get shard delegator for search", zap.Error(err))
return nil, err
}
req, err = node.optimizeSearchParams(ctx, req, sd)
if err != nil {
log.Warn("failed to optimize search params", zap.Error(err))
return nil, err
}
// do search
results, err := sd.Search(searchCtx, req)
```
We could move these into `ShardDelegator`, and directly use sealed
segment num in `Search` methods, also segment num got outside could be
wrong when we specify partitions.
Signed-off-by: chasingegg <chao.gao@zilliz.com>
create goroutine only once when getOrCreateMergedTimeTickerSender
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
fix#28629
orignal unit test close channel before setting the segment id, so there
is a chance that test read segment id before setting it change unit test
behavior to wait future return now
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
In proxy `ListImportTasks` may print all task information from
rootcoord, this may cause log content too large to process
This PR make this log print taskID and importState only
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #28596
Increase ref for collection during load and unref after load completed.
Use the same logic protection from services.go `LoadSegments`
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #27675, comment from #27874
This PR changes the `IsFull` logic of insert buffer
Changing the limit from rowNum to buffer size,
this shall help form better binlog file when schema has variable-length
field
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
See also #28575
Add zero-length check for `storage.NewPrimaryKeyStats`. This function
shall return error when non-positive rowNum passed.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
/kind bug
to #28579#28504
1. replace enableDynamic with enableDynamicField
2. cgo directly link to milvus_storage
Signed-off-by: PowderLi <min.li@zilliz.com>
See also #27675
- Fix LevelZero segment cannot be flushed
- Add level option for syncTask
- Invoke `AddSegment` when new LevelZero segment is allocated
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
This check rejects load request if running out the pool workers, but
small segment would be loaded soon, another segments would been loading
again after a check interval, which leads to slow loading for collection
Block the request by go pool
---------
Signed-off-by: yah01 <yah2er0ne@outlook.com>
See also #27675
Since `MetaWriter` need `*datapb.FieldBinlog` struct, sync task now
generate FieldBinlog directly
Also fix merged statslog not generated if last task has no insert
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
