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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/10/25 02:14:00 UTC

[jira] [Commented] (SPARK-22348) The table cache providing ColumnarBatch should also do partition batch pruning

    [ https://issues.apache.org/jira/browse/SPARK-22348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16217992#comment-16217992 ] 

Apache Spark commented on SPARK-22348:
--------------------------------------

User 'viirya' has created a pull request for this issue:
https://github.com/apache/spark/pull/19569

> The table cache providing ColumnarBatch should also do partition batch pruning
> ------------------------------------------------------------------------------
>
>                 Key: SPARK-22348
>                 URL: https://issues.apache.org/jira/browse/SPARK-22348
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Liang-Chi Hsieh
>
> We enable table cache {{InMemoryTableScanExec}} to provide {{ColumnarBatch}} now. But the cached batches are retrieved without pruning. In this case, we still need to do partition batch pruning.



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