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Posted to notifications@iotdb.apache.org by "Jinrui Zhang (Jira)" <ji...@apache.org> on 2022/12/26 07:38:00 UTC

[jira] [Created] (IOTDB-5285) TimePartition may be error when restarting with different time partition configuration

Jinrui Zhang created IOTDB-5285:
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             Summary: TimePartition may be error when restarting with different time partition configuration
                 Key: IOTDB-5285
                 URL: https://issues.apache.org/jira/browse/IOTDB-5285
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Jinrui Zhang
            Assignee: Haiming Zhu


Reproduce steps:
 # generate data files using time partition configuration A (eg. 1 week)
 # backup data files
 # stop system and change time partition configuration to B (eg. 1 day)
 # restart system and see the time partition in memory
 ##  we can check the time partition using Arthas, the cmd is such as `ognl "@org.apache.iotdb.db.engine.StorageEngine@getInstance().dataRegionMap.get(new org.apache.iotdb.commons.consensus.DataRegionId(6)).tsfileManager.unsequenceFiles"`



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