[jira] [Created] (IOTDB-5726) Cross compaction cannot select any seq files

["周沛辰 (Jira)" <ji...@apache.org>]

周沛辰 created IOTDB-5726:
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             Summary: Cross compaction cannot select any seq files
                 Key: IOTDB-5726
                 URL: https://issues.apache.org/jira/browse/IOTDB-5726
             Project: Apache IoTDB
          Issue Type: Bug
    Affects Versions: 0.13.3
            Reporter: 周沛辰
            Assignee: 周沛辰
         Attachments: image-2023-03-24-17-03-00-462.png

!image-2023-03-24-17-03-00-462.png|width=691,height=288!

*Phenomenon*

Cross compaction select one unseq file but cannot select any seq files.

 

After preliminary investigation, it is found that there are indeed a large number of unseq files which do not overlap with any seq files. There are two specific cases: 1. The devices under the unseq files do not exist in the seq files. 2. The device of the unseq file exists in the seq file, but unseqDevice.startTime>seqDevice.endTime.

 

 



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