Jeng.Gwan
638f6c36e9
Support to get real row count of segment ( #18115 )
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Signed-off-by: xaxys <zheng.guan@zilliz.com>
2022-07-18 09:58:28 +08:00
zhenshan.cao
08a4dff41d
Add logic for search merging and a simple task scheduler for read tasks ( #17022 )
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Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
Co-authored-by: cai.zhang <cai.zhang@zilliz.com>
Co-authored-by: bigsheeper <yihao.dai@zilliz.com>
Co-authored-by: cai.zhang <cai.zhang@zilliz.com>
Co-authored-by: bigsheeper <yihao.dai@zilliz.com>
2022-05-23 16:41:58 +08:00
congqixia
94f0951f0d
Fix query lock logic in query shard ( #17034 )
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Previously query shard locks the querylock in collectionReplica before any search/query
The lock range is too large and easy to cause dead lock
This PR makes following changes:
- Rename collectionReplica to metaReplica which is more reasonable
- Make release collection operation cancels waiting search/query request
- Reduce the queryLock to collection level
- Add some unit tests for timeout & released case
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2022-05-16 18:23:55 +08:00
Xiaofan
92b6293be4
Fix QueryNode log level ( #16604 )
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Signed-off-by: xiaofan-luan <xiaofan.luan@zilliz.com>
2022-05-07 10:27:51 +08:00
congqixia
7a44fff8cd
Use fmt.Errorf instead of string concat in tsafe_replica ( #16344 )
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2022-04-01 18:37:28 +08:00
bigsheeper
bf6405ca93
Simplify tSafe in query node ( #13241 )
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-12-17 14:41:33 +08:00
XuanYang-cn
b9f076bffc
[skip ci]Update license for qn tsafe ( #13416 )
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Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2021-12-15 12:02:08 +08:00
zhenshan.cao
af22977cd3
Fixbug: grpc connection is closed by mistake ( #12307 )
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Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
2021-12-03 15:15:32 +08:00
bigsheeper
dbcb153687
Fix delete failed in query node ( #12302 )
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-11-26 16:15:16 +08:00
bigsheeper
58964621a5
Remove tSafeWatcher and vChannel when release ( #12264 )
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-11-26 01:33:16 +08:00
bigsheeper
6bc4379de5
[skip ci] Add comment for tSafe replica ( #8495 )
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-09-24 20:52:13 +08:00
bigsheeper
52126f2d5a
Dynamic add tSafe watcher, use sync.Cond instead of selectCase, add ref count ( #8050 )
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-09-24 13:57:54 +08:00
bigsheeper
e8ea8b51d5
improve query node log ( #6897 )
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-07-31 10:47:22 +08:00
bigsheeper
46151d203f
Fix tSafe cannot update correctly ( #5820 )
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* Fix tSafe cannot update correctly
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
* skip test_load_partitions_release_collection
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
* skip test_release_collection_during_searching
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-06-17 16:56:04 +08:00
bigsheeper
58bf92a407
Add vChannel,pChannel in query node and get vChannel from master in query service ( #5784 )
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* add vChannel,pChannel in query node and get vChannel from master in query service
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-06-15 20:06:10 +08:00
bigsheeper
cdbc6d2c94
Refactor query node and query service ( #5751 )
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Signed-off-by: xige-16 <xi.ge@zilliz.com>
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Co-authored-by: xige-16 <xi.ge@zilliz.com>
Co-authored-by: yudong.cai <yudong.cai@zilliz.com>
2021-06-15 12:41:40 +08:00
bigsheeper
8aae0f7cc9
Refactor flow graph and load/watchDML in query node ( #5682 )
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* Refactor flow graph and load/watchDML in query node
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-06-09 11:37:55 +08:00
bigsheeper
03f90ff28c
refactor collection replica and add tsafe replica in querynode ( #5475 )
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* refactor collection replica and add tsafe replica in querynode
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
* static check
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
* static check2
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
* code format
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-05-28 15:40:32 +08:00
