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https://issues.apache.org/jira/browse/IOTDB-3891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jialin Qiao reassigned IOTDB-3891:
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Assignee: (was: QiangShaowei)
> [ shrink ] Region data is not migrated
> --------------------------------------
>
> Key: IOTDB-3891
> URL: https://issues.apache.org/jira/browse/IOTDB-3891
> Project: Apache IoTDB
> Issue Type: Bug
> Components: mpp-cluster
> Affects Versions: 0.14.0-SNAPSHOT
> Reporter: 刘珍
> Priority: Major
> Attachments: image-2022-07-19-17-33-53-626.png, screenshot-1.png,
> screenshot-2.png
>
>
> 缩容后，缩容节点上的region副本数据没迁移到新节点，新节点接受的数据是新写入的。
> {color:red}*弱一致协议，还不支持缩容*{color}
> !screenshot-1.png!
> !screenshot-2.png!
> 根据这个查询结果，新节点ip4 上root.ip3.g_0.d_38最小时间戳
> 2018-08-30T02:04:38.200+08:00
> root.ip3.g_0.d_38实际最小时间戳是：2018-08-30T00:00:00.200+08:00
> 通过打印ip5，ip4上对应的tsfile也可以看出来。
> 复现流程见
> https://issues.apache.org/jira/browse/IOTDB-3887
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