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xiaozhihong commented on IOTDB-3505: ------------------------------------ Restart 3C3D, there is an NPE error during the startup of the DataNode. !image-2022-06-16-16-12-25-569.png! > The region dirs are not deleted when the storage group is deleted in > MultiLeaderConsensus > ----------------------------------------------------------------------------------------- > > Key: IOTDB-3505 > URL: https://issues.apache.org/jira/browse/IOTDB-3505 > Project: Apache IoTDB > Issue Type: Bug > Components: Core/Cluster, mpp-cluster > Affects Versions: 0.14.0-SNAPSHOT > Reporter: xiaozhihong > Assignee: Xinyu Tan > Priority: Major > Labels: pull-request-available > Attachments: image-2022-06-16-16-12-25-569.png, logs.zip > > > Start 3C3D, perform SQL-related read and write operations, and then delete > storage groups, and then restart 3C3D. After restarting 1confignode, the > program exits the program directly when starting 1DataNode. > log information view attachment. -- This message was sent by Atlassian Jira (v8.20.7#820007)