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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/07/21 20:05:21 UTC
[jira] [Commented] (SPARK-16670) Partition pruning doesn't work
when queries contain disjunctions involving partition columns
[ https://issues.apache.org/jira/browse/SPARK-16670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15388333#comment-15388333 ]
Reynold Xin commented on SPARK-16670:
-------------------------------------
Would be great to attach an example here.
> Partition pruning doesn't work when queries contain disjunctions involving partition columns
> --------------------------------------------------------------------------------------------
>
> Key: SPARK-16670
> URL: https://issues.apache.org/jira/browse/SPARK-16670
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Yin Huai
>
> Seems we cannot prune partitions if we have a disjunctive predicate containing two predicates on partition columns.
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