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https://issues.apache.org/jira/browse/SPARK-42988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17707096#comment-17707096
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thomasgx commented on SPARK-42988:
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Use the same sql to execute on hive and spark, insert hive multi-level
partition table, and find that in the stage of inserting partitions, hive is
much faster than spark, and spark processes one file at a time during the
processing process. What is the optimization in this place? What is the way,
why not use the same move method as hive in spark
> Spark Sql insert into hive table dynamic partitions slow
> ---------------------------------------------------------
>
> Key: SPARK-42988
> URL: https://issues.apache.org/jira/browse/SPARK-42988
> Project: Spark
> Issue Type: Question
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: thomasgx
> Priority: Major
>
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