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Posted to notifications@iotdb.apache.org by "Quan Siyi (Jira)" <ji...@apache.org> on 2022/06/27 01:31:00 UTC
[jira] [Commented] (IOTDB-3535) [cluster]A cross-space compaction has occurred when using benchmark to test iotdb with operation "IS_OUT_OF_ORDER=false"
[ https://issues.apache.org/jira/browse/IOTDB-3535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17558944#comment-17558944 ]
Quan Siyi commented on IOTDB-3535:
----------------------------------
This issue is caused by consensus layer. When transferring leader, consensus layer will retry inserting the same tablet, and this causes unsequence inserting. This problem is caused by a mechanism instead of a bug.
> [cluster]A cross-space compaction has occurred when using benchmark to test iotdb with operation "IS_OUT_OF_ORDER=false"
> ------------------------------------------------------------------------------------------------------------------------
>
> Key: IOTDB-3535
> URL: https://issues.apache.org/jira/browse/IOTDB-3535
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/Cluster
> Affects Versions: 0.14.0-SNAPSHOT
> Reporter: FengQingxin
> Assignee: Quan Siyi
> Priority: Major
> Attachments: config.properties, image-2022-06-20-09-52-52-981.png, iotdb-confignode.properties, iotdb-engine.properties, log-all-20220619.19.log
>
>
> A cross-space compaction has occurred when using benchmark to test iotdb with operation "IS_OUT_OF_ORDER=false"
> commit 1309eef2b1fb27a8ce7c8911b9c71ee5a9ed7035
> Author: 刘威 <51...@users.noreply.github.com>
> Date: Sat Jun 18 08:50:37 2022 +0800
> [IOTDB-3388] Let MQTT Service could parse JSON array of existed format (#6154)
>
> Reproduce steps：
> # Setup a cluster with 3C3D
> # Using 3BMs to insert data
> BM ----- 》 IoTDB Node
> 172.20.70.7 ----- 》 172.20.70.22
> 172.20.70.8 ----- 》 172.20.70.23
> 172.20.70.9 ----- 》 172.20.70.24
>
> !image-2022-06-20-09-52-52-981.png!
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