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https://issues.apache.org/jira/browse/LENS-1324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15542064#comment-15542064
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Hadoop QA commented on LENS-1324:
---------------------------------
Applied patch:
[lens-1324.v2.patch|https://issues.apache.org/jira/secure/attachment/12831063/lens-1324.v2.patch]
and ran command: mvn clean install -fae. Result: Success. Build Job:
https://builds.apache.org/job/PreCommit-Lens-Build/972/
> Support more hooks in DriverQueryHook
> -------------------------------------
>
> Key: LENS-1324
> URL: https://issues.apache.org/jira/browse/LENS-1324
> Project: Apache Lens
> Issue Type: Improvement
> Components: server
> Reporter: Puneet Gupta
> Assignee: Puneet Gupta
> Fix For: 2.7
>
> Attachments: lens-1324.v2.patch
>
>
> Currently we have two hooks
> 1. preLaunch
> 2. postDriverSelection
> Need to add some hooks that can hook into rewrite and estimate flow also.
> 1.preRewrite, postRewrite
> 2.preEstimate,postEstimate
> NoOpDriverQueryHook will have default empty implementation for these new
> methods .
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