You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2018/07/20 22:20:00 UTC

[jira] [Created] (HIVE-20219) analyze and analyze for columns don't manage stats state correctly

Sergey Shelukhin created HIVE-20219:
---------------------------------------

             Summary: analyze and analyze for columns don't manage stats state correctly
                 Key: HIVE-20219
                 URL: https://issues.apache.org/jira/browse/HIVE-20219
             Project: Hive
          Issue Type: Sub-task
            Reporter: Sergey Shelukhin


Step 1. Have a table with fully correct stats.
Step 2. Run some query that sets stats to invalid.
Step 3. Run analyze without for columns...

Result is that while only basic stats are updated, the flag is set to true with old column stats values.
I blame json.
Not sure if this would affect master, I'll add a test; ACID stats invalidation definitely needs to invalidate all the stats, not just basic stats flag, when invalidating.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)