Jinrui Zhang created IOTDB-5385:
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Summary: Optimize the DataRegion leader calculation policy when
ConfigNode leader changes
Key: IOTDB-5385
URL: https://issues.apache.org/jira/browse/IOTDB-5385
Project: Apache IoTDB
Issue Type: Improvement
Reporter: Jinrui Zhang
Assignee: Gaofei Cao
We found a phenomenon in recent testing.
That is, the leaders of DataRegions will be updated by new elected ConfigNode
leader. It adds unstable risks to our system sometimes and it will be
optimized.
See this doc for detials.
https://apache-iotdb.feishu.cn/docx/ZTlkdiPwRoXGi0xs2cacYpSlnYb?from=space_persnoal_filelist&pre_pathname=%2Fdrive%2Ffolder%2Ffldcnf4szpemAst96rw3XajU5jb
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