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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/01/09 01:40:00 UTC
[jira] [Work logged] (HIVE-24609) Fix
ArrayIndexOutOfBoundsException when execute full outer join
[ https://issues.apache.org/jira/browse/HIVE-24609?focusedWorklogId=533313&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-533313 ]
ASF GitHub Bot logged work on HIVE-24609:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Jan/21 01:39
Start Date: 09/Jan/21 01:39
Worklog Time Spent: 10m
Work Description: lijufeng2016 opened a new pull request #1844:
URL: https://github.com/apache/hive/pull/1844
What changes were proposed in this pull request?
Add a judgement for position.
Why are the changes needed?
To aviod ArrayIndexOutOfBoundsException
Does this PR introduce any user-facing change?
No
How was this patch tested?
It's OK.
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Issue Time Tracking
-------------------
Worklog Id: (was: 533313)
Remaining Estimate: 0h
Time Spent: 10m
> Fix ArrayIndexOutOfBoundsException when execute full outer join
> ---------------------------------------------------------------
>
> Key: HIVE-24609
> URL: https://issues.apache.org/jira/browse/HIVE-24609
> Project: Hive
> Issue Type: Bug
> Components: Query Planning
> Affects Versions: 3.1.0
> Reporter: jufeng li
> Assignee: jufeng li
> Priority: Blocker
> Fix For: 4.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> here is my hive-sql:
> {code:java}
> select
> ......
> from A
> full outer join B on A.id = B.id
> {code}
>
> It can not be execute,I got an ArrayIndexOutOfBoundsException.Then I debug HiveServer2,found when compile sql in some situation and contains full outer join,there is an ArrayIndexOutOfBoundsException.
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