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Posted to notifications@iotdb.apache.org by "Xinyu Tan (Jira)" <ji...@apache.org> on 2022/04/17 07:30:00 UTC

[jira] [Created] (IOTDB-2941) Fix repeated flip() && Fix configNode's failure for addConsensusGroup && Improve DataNode's joining ConfigNode

Xinyu Tan created IOTDB-2941:
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             Summary: Fix repeated flip() && Fix configNode's failure for addConsensusGroup && Improve DataNode's joining ConfigNode 
                 Key: IOTDB-2941
                 URL: https://issues.apache.org/jira/browse/IOTDB-2941
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Xinyu Tan
            Assignee: Xinyu Tan


* Fixed multiple configNode write failures caused by duplicate flip()
 * Fix configNode addConsensusGroup failure caused by server and Ratis relying on different versions of DropWizard, see [doc|https://y8dp9fjm8f.feishu.cn/docs/doccnsRNdZxnK9NmFBQMfA8QnCc] for detail.
 * Improve the waiting mechanism for Datanode to join ConfigNode
 * The relationship between consensus layer ports and communication ports of Datanodes is hardcoded so that regions can be created normally, and TODO is added for the reconstruction of extending more ports of the consensus layer {{Peer}} in the future.



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