HarshitGupta11 commented on a change in pull request #2771:
URL: https://github.com/apache/hive/pull/2771#discussion_r783011556
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File path: ql/src/java/org/apache/hadoop/hive/ql/stats/BasicStatsTask.java
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@@ -136,6 +136,11 @@ public BasicStatsProcessor(Partish partish, BasicStatsWork
work, HiveConf conf,
}
}
+ public boolean canTrim(){
Review comment:
The stats update will work only for tables that are non-partitioned and
in the queries where there is a single stats stage(otherwise it will lead to
overcounting) and some other conditions. So here it checks for those conditions.
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