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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2017/10/11 14:34:00 UTC
[jira] [Commented] (SPARK-21649) Support writing data into hive
bucket table.
[ https://issues.apache.org/jira/browse/SPARK-21649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16200373#comment-16200373 ]
Hyukjin Kwon commented on SPARK-21649:
--------------------------------------
So, is it a duplicate of SPARK-19256? Could you maybe confirm, [~tejasp]?
> Support writing data into hive bucket table.
> --------------------------------------------
>
> Key: SPARK-21649
> URL: https://issues.apache.org/jira/browse/SPARK-21649
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 2.2.0
> Reporter: jin xing
>
> Currently it is not supported to write hive bucket table. Spark internally uses Murmur3Hash for partitioning. We can use hive hash for compatibility when write to bucket table.
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