[GitHub] [hive] pvargacl commented on a change in pull request #1979: HIVE-24785: Fix HIVE_COMPACTOR_COMPACT_MM property

[GitBox <gi...@apache.org>]

pvargacl commented on a change in pull request #1979:
URL: https://github.com/apache/hive/pull/1979#discussion_r576631100



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File path: ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/Initiator.java
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@@ -469,6 +469,12 @@ private boolean isEligibleForCompaction(CompactionInfo ci, ShowCompactResponse c
             "=true so we will not compact it.");
         return false;
       }
+      if (AcidUtils.isInsertOnlyTable(t.getParameters()) && !HiveConf

Review comment:
       I actually have a customer where this would be very useful. MM compaction makes the Workers to hung indefinitely on their system and since all worker thread stops, compaction is down for every table.




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