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Gunther Hagleitner commented on HIVE-14200: ------------------------------------------- Can we keep the inflation in these cases though? I know ppl using a large max factor esp to over provision if there are only few reducers. > Tez: disable auto-reducer parallelism when reducer-count * > min.partition.factor < 1.0 > ------------------------------------------------------------------------------------- > > Key: HIVE-14200 > URL: https://issues.apache.org/jira/browse/HIVE-14200 > Project: Hive > Issue Type: Bug > Reporter: Gopal V > Assignee: Gopal V > Attachments: HIVE-14200.1.patch, HIVE-14200.2.patch > > > The min/max factors offer no real improvement when the fractions are > meaningless, for example when 0.25 * 2 is applied as the min. -- This message was sent by Atlassian JIRA (v6.3.4#6332)