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Posted to notifications@iotdb.apache.org by "Liuxuxin (Jira)" <ji...@apache.org> on 2021/10/28 12:40:00 UTC

[jira] [Created] (IOTDB-1902) [0.12] Compaction and merge cannot recover correctly after data dir is modified

Liuxuxin created IOTDB-1902:
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             Summary: [0.12] Compaction and merge cannot recover correctly after data dir is modified
                 Key: IOTDB-1902
                 URL: https://issues.apache.org/jira/browse/IOTDB-1902
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Liuxuxin
             Fix For: 0.12.3


# Description
If the IoTDB is shutdown when compacting. If we change the data diretory, and rerun IoTDB, there will be an abnormal increase in data.
# Cause
The compaction log record the absolute path of source file and target file, if the data diretory is changed, the recover of compaction cannot find the target file and source files.



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