[jira] [Created] (TAJO-933) Fork some classes of Parquet as builtin third-party classes

["Hyunsik Choi (JIRA)" <ji...@apache.org>]

Hyunsik Choi created TAJO-933:
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             Summary: Fork some classes of Parquet as builtin third-party classes
                 Key: TAJO-933
                 URL: https://issues.apache.org/jira/browse/TAJO-933
             Project: Tajo
          Issue Type: Improvement
          Components: storage
            Reporter: Hyunsik Choi
            Priority: Minor
             Fix For: 0.9.0


Parquet has strict modifier and encapsulation design. This is well designed, but it does not allow us to add desired features to Parquet. For example, it is hard to get the written file size and how many memory buffer is filled.

I propose forking some classes of Parquet file format as embed third-party classes. After then, we can revise them tailored for Tajo.



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