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https://issues.apache.org/jira/browse/SPARK-33241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17220508#comment-17220508
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Apache Spark commented on SPARK-33241:
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User 'wangyum' has created a pull request for this issue:
https://github.com/apache/spark/pull/30146
> Dynamic pruning for data column
> -------------------------------
>
> Key: SPARK-33241
> URL: https://issues.apache.org/jira/browse/SPARK-33241
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Yuming Wang
> Priority: Major
>
> SPARK-11150 add new feature to support dynamic partition pruning. This
> feature has some limitations:
> 1. Only support pruning on partition column.
> 2. This feature is rarely used in production because the proportion of join
> on the partition column is relatively low.
> This ticket aim to address support dynamic data(column) pruning.
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