[
https://issues.apache.org/jira/browse/HIVE-20498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltan Haindrich updated HIVE-20498:
------------------------------------
Resolution: Fixed
Fix Version/s: 4.0.0
Status: Resolved (was: Patch Available)
pushed to master. Thank you Prasanth for reviewing the changes!
(there was an addition qtest named sx1.q in the patch - which was used during
development; I've removed it before committing)
> Support date type for column stats autogather
> ---------------------------------------------
>
> Key: HIVE-20498
> URL: https://issues.apache.org/jira/browse/HIVE-20498
> Project: Hive
> Issue Type: Sub-task
> Components: Statistics
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-20498.02.patch, HIVE-20498.03.patch,
> HIVE-20498.04.patch, HIVE-20498.1.patch
>
>
> {code}
> set hive.stats.column.autogather=true;
> create table dx2(a int,b int,d date);
> explain insert into dx2 values(1,1,'2011-11-11');
> -- no compute_stats calls
> insert into dx2 values(1,1,'2011-11-11');
> insert into dx2 values(1,1,'2001-11-11');
> explain analyze table dx2 compute statistics for columns;
> -- as expected; has compute_stats calls
> analyze table dx2 compute statistics for columns;
> -- runs ok
> desc formatted dx2 d;
> -- looks good
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
