aa01b6add4
fix: ChannelManager double assignment ( #41877 )
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This pr fixs double assign in channels, recurr of dropped channel, amend
extra channel meta, and refresh incorrect state with DN by the following
edits:
1. Loose the lock in advanceStandbys to avoid concurrent assignment.
2. Trasfer ToWatch to ToRelease if DN returns ErrChannelRedupulicate.
3. Remove dup channel when recovering
See also: #41876
pr: #41837
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Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2025-05-16 14:58:23 +08:00
709594f158
enhance: [2.5] Use v2 package name for pkg module ( #40117 )
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Cherry-pick from master
pr: #39990
Related to #39095
https://go.dev/doc/modules/version-numbers
Update pkg version according to golang dep version convention
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-02-23 00:46:01 +08:00
95809ca767
enhance: make new go package to manage proto ( #39128 )
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issue: #39095
pr: #39114
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Signed-off-by: chyezh <chyezh@outlook.com>
2025-01-10 10:53:01 +08:00
c0b855dc75
fix: ChannelManager concurret Release and Watch bug ( #38590 )
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See also: #38589
Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2024-12-19 22:50:47 +08:00
7944538ade
enhance: Add ctx param to KV operation interfaces ( #38154 )
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issue: #35917
Refine KV operation interfaces by adding a ctx param
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
2024-12-05 15:16:41 +08:00
cae9e1c732
fix: drop collection failed if enable streaming service ( #37444 )
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issue: #36858
- Start channel manager on datacoord, but with empty assign policy in
streaming service.
- Make collection at dropping state can be recovered by flusher to make
sure that
milvus consume the dropCollection message.
- Add backoff for flusher lifetime.
- remove the proxy watcher from timetick at rootcoord in streaming
service.
Also see the better fixup: #37176
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Signed-off-by: chyezh <chyezh@outlook.com>
2024-11-07 10:26:26 +08:00
f12e368a76
fix: Fill nil schema so that Milvus can watch channel for those upgraded from 2.2 to 2.4 #35695 ( #35694 )
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See also: [#35701 ](https://github.com/milvus-io/milvus/issues/35701 )
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Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2024-08-27 10:36:59 +08:00
c45f38aa61
enhance: Update protobuf-go to protobuf-go v2 ( #34394 )
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issue: #34252
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2024-07-29 11:31:51 +08:00
d1f57aa4ba
enhance: remove deprecated code within channel manager ( #34340 )
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issue: https://github.com/milvus-io/milvus/issues/33994
only remove deprecated code, no additional changes.
Signed-off-by: jaime <yun.zhang@zilliz.com>
2024-07-03 19:46:09 +08:00
d6afb31b94
enhance: make subfunctions of datanode component modular ( #33992 )
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issue: #33994
also remove deprecated channel manager based on the etcd implementation
Signed-off-by: jaime <yun.zhang@zilliz.com>
2024-07-01 14:46:07 +08:00
9630974fbb
enhance: move rocksmq from internal to pkg module ( #33881 )
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issue: #33956
Signed-off-by: jaime <yun.zhang@zilliz.com>
2024-06-25 21:18:15 +08:00
5e39aa9272
enhance: Make channel meta able to writer 200k plus segments ( #33279 )
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See also: #33125
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Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2024-05-28 12:33:42 +08:00
b1eacb2ae8
feat: datacoord/node watch based on rpc ( #32036 )
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issue: https://github.com/milvus-io/milvus/issues/25309
Signed-off-by: yiwangdr <yiwangdr@gmail.com>
2024-05-07 15:49:30 +08:00
83da08c388
enhance: Use map instead of slice to maintain channel info ( #32273 )
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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.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-04-16 15:57:19 +08:00
a153950b10
Change channel to Interface ( #27839 )
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This PR changes `*channel` into RWChannel interface
See also: #25309
Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2023-11-13 11:16:18 +08:00
a3dd2756cf
Add predicates for TxnKV operations ( #27365 )
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2023-09-27 10:21:26 +08:00
21e5c1792e
Add unit test for channel store reload & metrics ( #26133 )
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2023-08-08 14:51:09 +08:00
73d8509600
Improve ListSegments performance for datacoord catalog ( #21477 )
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Signed-off-by: jaime <yun.zhang@zilliz.com>
2023-01-06 14:33:36 +08:00
641afae22f
Watch channels with start positions ( #18744 )
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Signed-off-by: longjiquan <jiquan.long@zilliz.com>
Signed-off-by: longjiquan <jiquan.long@zilliz.com>
2022-08-22 14:42:52 +08:00
9b8e1c657e
Split watch operations to many transactions ( #10655 )
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issue: #10633
Signed-off-by: sunby <bingyi.sun@zilliz.com>
2021-10-26 19:38:20 +08:00
XuanYang-cn
congqixia
Zhen Ye
tinswzy
wei liu
jaime
yiwangdr
Jiquan Long
sunby