Sergey Shelukhin created HIVE-17859:
---------------------------------------
Summary: MM tables - Tez merge may not run
Key: HIVE-17859
URL: https://issues.apache.org/jira/browse/HIVE-17859
Project: Hive
Issue Type: Sub-task
Reporter: Sergey Shelukhin
If mm_all test is executed on MiniLlap, all the merge test cases pass but with
changed order of rows; however, one can see in stats_mm, etc cases that while
the stats are correct, the number of files changes. Seems like merge doesn't
work in this case where it worked before. It's not pertinent to stats cases but
it should be examined. Perhaps stats output for the # of files should be added
to merge cases to make sure merge actually merges.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
