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Posted to notifications@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2020/04/14 08:06:00 UTC

[jira] [Created] (IOTDB-593) Add MetaMarker offset in TsFileMetadata

Jialin Qiao created IOTDB-593:
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             Summary: Add MetaMarker offset in TsFileMetadata
                 Key: IOTDB-593
                 URL: https://issues.apache.org/jira/browse/IOTDB-593
             Project: Apache IoTDB
          Issue Type: Improvement
          Components: Core/TsFile
            Reporter: Jialin Qiao


When we ForceOpen a TsFile and want to truncate its all metadata, we could directly get the position of MetaMarder.SEPARATOR and do truncate. No need to read each TimeseriesMetadata one by one.



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