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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2017/10/05 21:29:01 UTC
[jira] [Assigned] (HIVE-13282) GroupBy and select operator
encounter ArrayIndexOutOfBoundsException
[ https://issues.apache.org/jira/browse/HIVE-13282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Shelukhin reassigned HIVE-13282:
---------------------------------------
Assignee: Sergey Shelukhin (was: Matt McCline)
> GroupBy and select operator encounter ArrayIndexOutOfBoundsException
> --------------------------------------------------------------------
>
> Key: HIVE-13282
> URL: https://issues.apache.org/jira/browse/HIVE-13282
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 1.2.1, 2.0.0, 2.1.0
> Reporter: Vikram Dixit K
> Assignee: Sergey Shelukhin
> Priority: Blocker
> Attachments: HIVE-13282.01.patch, smb_fail_issue.patch, smb_groupby.q, smb_groupby.q.out
>
>
> The group by and select operators run into the ArrayIndexOutOfBoundsException when they incorrectly initialize themselves with tag 0 but the incoming tag id is different.
> {code}
> select count(*) from
> (select rt1.id from
> (select t1.key as id, t1.value as od from tab t1 group by key, value) rt1) vt1
> join
> (select rt2.id from
> (select t2.key as id, t2.value as od from tab_part t2 group by key, value) rt2) vt2
> where vt1.id=vt2.id;
> {code}
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