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Posted to issues@spark.apache.org by "XiDuo You (Jira)" <ji...@apache.org> on 2021/11/11 09:58:00 UTC

[jira] [Created] (SPARK-37287) Pull out dynamic partition and bucket sort from FileFormatWriter

XiDuo You created SPARK-37287:
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             Summary: Pull out dynamic partition and bucket sort from FileFormatWriter
                 Key: SPARK-37287
                 URL: https://issues.apache.org/jira/browse/SPARK-37287
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.3.0
            Reporter: XiDuo You


FileFormatWriter.write now is used by all V1 write which includes datasource and hive table. However it contains a sort: dynamic partition and bucket columns which can not be seen in plan directly.

V2 write has a better approach that satisfies add the order or even distribution using rule `V2Writes`.

V1 write should do the similar thing with V2 write.

 



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