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https://issues.apache.org/jira/browse/HIVE-24609?focusedWorklogId=618137&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-618137
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ASF GitHub Bot logged work on HIVE-24609:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 02/Jul/21 14:41
Start Date: 02/Jul/21 14:41
Worklog Time Spent: 10m
Work Description: ashish-kumar-sharma commented on a change in pull
request #1844:
URL: https://github.com/apache/hive/pull/1844#discussion_r663063144
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/optimizer/ConvertJoinMapJoin.java
##########
@@ -1629,6 +1629,9 @@ private boolean
checkShuffleSizeForLargeTable(JoinOperator joinOp, int position,
// Max is disabled, we can safely return false
return false;
}
+ if(position < 0){
Review comment:
@lijufeng2016 Please reopen the PR. Also add a UTs and qtest
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Issue Time Tracking
-------------------
Worklog Id: (was: 618137)
Time Spent: 1h (was: 50m)
> 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: 1h
> 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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