Ashwani Raina created KUDU-3741:
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             Summary: Add a test to ensure rowset compaction doesn't go beyond 
budget 
                 Key: KUDU-3741
                 URL: https://issues.apache.org/jira/browse/KUDU-3741
             Project: Kudu
          Issue Type: Improvement
          Components: compaction
            Reporter: Ashwani Raina
            Assignee: Ashwani Raina


This is to track the changes required to add a test that tracks regressions if 
anything changes and rowset merge compaction starts picking up rowsets beyond 
the budget again after new behaviour to include UNDO delta size (while picking 
rowsets to merge) is introduced in KUDU-3734.

The crucial point is make sure that fixed/updated behaviour doesn't regress 
back to the original behaviour (i.e. memory usage to process rowset compaction 
causes OOM) if changing the related code in future.



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