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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2019/10/31 06:21:00 UTC
[jira] [Comment Edited] (SPARK-29277) DataSourceV2: Add early
filter and projection pushdown
[ https://issues.apache.org/jira/browse/SPARK-29277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16963682#comment-16963682 ]
Dongjoon Hyun edited comment on SPARK-29277 at 10/31/19 6:20 AM:
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This is reverted due to `SBT with Hadoop 3.2` profile failure.
- https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Test%20(Dashboard)/job/spark-master-test-sbt-hadoop-3.2/681/
For the detail, https://github.com/apache/spark/pull/25955#issuecomment-548230386 .
was (Author: dongjoon):
This is reverted due to `SBT with Hadoop 3.2` profile failure.
- https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Test%20(Dashboard)/job/spark-master-test-sbt-hadoop-3.2/681/
> DataSourceV2: Add early filter and projection pushdown
> ------------------------------------------------------
>
> Key: SPARK-29277
> URL: https://issues.apache.org/jira/browse/SPARK-29277
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Ryan Blue
> Priority: Major
> Fix For: 3.0.0
>
>
> Spark uses optimizer rules that need stats before conversion to physical plan. DataSourceV2 should support early pushdown for those rules.
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