Sourabh Badhya created HIVE-26603:
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             Summary: Initiator does not initiate minor compaction for 
insert-only tables
                 Key: HIVE-26603
                 URL: https://issues.apache.org/jira/browse/HIVE-26603
             Project: Hive
          Issue Type: Improvement
            Reporter: Sourabh Badhya
            Assignee: Sourabh Badhya


Initiator always initiates major compaction whenever it tries to initiate 
compaction on insert-only tables (MM tables). This could lead to significant 
work being done for compacting a large insert-only table every single time 
since major compaction would practically create a new base file & cleans all 
the delta files present.



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