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https://issues.apache.org/jira/browse/HIVE-24609?focusedWorklogId=571661&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-571661
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ASF GitHub Bot logged work on HIVE-24609:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 25/Mar/21 05:52
Start Date: 25/Mar/21 05:52
Worklog Time Spent: 10m
Work Description: lijufeng2016 commented on pull request #1844:
URL: https://github.com/apache/hive/pull/1844#issuecomment-806383764
> ### **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?**
can someone review that?
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Issue Time Tracking
-------------------
Worklog Id: (was: 571661)
Time Spent: 50m (was: 40m)
> 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: Printer Setup
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 50m
> 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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