Puneet Gupta created LENS-1324:
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Summary: Support more hooks in DriverQueryHook
Key: LENS-1324
URL: https://issues.apache.org/jira/browse/LENS-1324
Project: Apache Lens
Issue Type: Improvement
Reporter: Puneet Gupta
Assignee: Puneet Gupta
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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