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32 Commits

Author SHA1 Message Date
wei liu
1a98ce39f5
enhance: Remove useless logic about FromShardLeader (#32029) 
issue: #32047

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2024-04-10 20:11:19 +08:00
zhenshan.cao
089c805e0a
enhance:Refactor hybrid search (#32020) 
issue: https://github.com/milvus-io/milvus/issues/25639
https://github.com/milvus-io/milvus/issues/31368

Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
 2024-04-09 14:21:18 +08:00
Chun Han
c3264ca3e3
feat: support segment pruner (#31003) 
related: #30376
 2024-03-22 13:57:06 +08:00
xige-16
060c8603a3
fix: Support mvcc with hybrid serach (#30114) 
issue: https://github.com/milvus-io/milvus/issues/29656
/kind bug

Signed-off-by: xige-16 <xi.ge@zilliz.com>

---------

Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2024-02-01 16:03:03 +08:00
congqixia
da7c3cbd88
enhance: make delegator delete buffer holding all delete from cp (#29626) 
See also #29625

This PR:
- Add a new implemention of `DeleteBuffer`: listDeleteBuffer
  - holds cacheBlock slice
  - `Put` method append new delete data into last block
  - when a block is full, append a new block into the list
- Add `TryDiscard` method for `DeleteBuffer` interface
  - For doubleCacheBuffer, do nothing
- For listDeleteBuffer, try to evict "old" blocks, which are blocks
before the first block whose start ts is behind provided ts
- Add checkpoint field for `UpdateVersion` sync action, which shall be
used to discard old cache delete block

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2024-01-04 17:02:46 +08:00
congqixia
b251c3a682
enhance: add ctx for HandleCStatus and callers (#29517) 
See also #29516

Make `HandleCStatus` print trace id for better logging

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-12-27 16:10:47 +08:00
Gao
3e77365de5
fix: correct autoindex segment num (#28387) 
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>
 2023-11-22 11:12:22 +08:00
yah01
ece592a42f
Deliver L0 segments delete records (#27722) 
Signed-off-by: yah01 <yah2er0ne@outlook.com>
 2023-11-07 01:44:18 +08:00
congqixia
e4fdf5e68e
Refine offline segments logic in shard delegator (#28073) 
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-11-01 20:04:24 +08:00
congqixia
13877a07ff
Add ctx parameter for tsafe pkg & NewDelegator method (#27877) 
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-10-26 19:14:10 +08:00
yah01
be980fbc38
Refine state check (#27541) 
Signed-off-by: yah01 <yah2er0ne@outlook.com>
 2023-10-11 21:01:35 +08:00
congqixia
258e1ccd66
Refine querynode scheduler lifetime (#26915) 
This PR refines scheduler lifetime control:
- Move private tri-state into lifetime package
- Make scheduler block incoming "Add" task
- Make scheduler Stop wait until all previously accepted task done

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-09-28 10:21:26 +08:00
SimFG
26f06dd732
Format the code (#27275) 
Signed-off-by: SimFG <bang.fu@zilliz.com>
 2023-09-21 09:45:27 +08:00
aoiasd
e107d0794c
support complex delete expression (#25752) 
Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
 2023-09-12 10:19:17 +08:00
congqixia
af5c01082b
Refine delegator lifetime control (#26881) 
- Add SafeChan interface in lifetime package
- Embed SafeChan into  interface
- Replace private lifetime struct in delegator package with
- Refine delegator on-going task lifetime control and wait all accepted task done
- Fix potential goroutine leakage from  if delegator closed concurrently

/kind improvement

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-09-07 10:11:15 +08:00
congqixia
4b58c71908
Add ctx parameter for organizeTask and GetWorker method (#26835) 
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-09-05 10:05:48 +08:00
wei liu
7af0f7d90c
avoid concurrent sub/unsub on same channel (#26454) 
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2023-08-23 10:10:22 +08:00
congqixia
855a04539a
Set delegator lastUpdateTs to startTs (#26416) 
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-08-17 12:24:18 +08:00
wei liu
23baecd70f
set sealed segment to unreadable before sync target version (#26338) 
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2023-08-15 17:27:35 +08:00
wei liu
fc19b85a40
fix count(*）retrieve redundant growing segment (#25825) 
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2023-07-24 14:09:00 +08:00
Cai Yudong
9a4761dcc7
Remove binary metrics TANIMOTO/SUPERSTRUCTURE/SUBSTRUCTURE (#25708) 
Signed-off-by: Yudong Cai <yudong.cai@zilliz.com>
 2023-07-19 16:16:58 +08:00
yah01
d216f9abda
Clear collection meta after all channels/segments released (#25486) 
Signed-off-by: yah01 <yang.cen@zilliz.com>
 2023-07-14 10:28:30 +08:00
wei liu
68ae199a9f
load segment with target version, avoid read redundant segment (#24929) 
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2023-06-27 11:48:45 +08:00
congqixia
41af0a98fa
Use go-api/v2 for milvus-proto (#24770) 
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-06-09 01:28:37 +08:00
yihao.dai
5f84923bfa
Fix search/query unloaded data (#24368) 
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2023-05-26 15:01:26 +08:00
wei liu
ce03248b1a
simplify logic circle in search (#24110) 
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2023-05-23 16:01:26 +08:00
congqixia
73a181d226
Fix get vector it timeout and improve some string const usage (#24141) 
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-05-16 17:41:22 +08:00
foxspy
6f4ed517de
add growing segment index (#23615) 
Signed-off-by: xianliang <xianliang.li@zilliz.com>
 2023-04-26 10:14:41 +08:00
jaime
c9d0c157ec
Move some modules from internal to public package (#22572) 
Signed-off-by: jaime <yun.zhang@zilliz.com>
 2023-04-06 19:14:32 +08:00
congqixia
e3e3ac1525
Use peek segment info in querynodev2 (#23183) 
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2023-04-03 16:10:24 +08:00
yihao.dai
b6f69fe7f2
Check if loaded before delegator search/query (#23162) 
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2023-04-03 14:26:23 +08:00
yah01
081572d31c
Refactor QueryNode (#21625) 
Signed-off-by: yah01 <yang.cen@zilliz.com>
Co-authored-by: Congqi Xia <congqi.xia@zilliz.com>
Co-authored-by: aoiasd <zhicheng.yue@zilliz.com>
 2023-03-27 00:42:00 +08:00