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https://issues.apache.org/jira/browse/HIVE-12332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14988860#comment-14988860
]
Ashutosh Chauhan commented on HIVE-12332:
-----------------------------------------
Stack trace:
{code}
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
at java.util.ArrayList.rangeCheck(ArrayList.java:635)
at java.util.ArrayList.get(ArrayList.java:411)
at
org.apache.hadoop.hive.ql.optimizer.BucketingSortingReduceSinkOptimizer$BucketSortReduceSinkProcessor.process(BucketingSortingReduceSinkOptimizer.java:591)
at
org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:105)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:89)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.walk(DefaultGraphWalker.java:158)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:120)
at
org.apache.hadoop.hive.ql.optimizer.BucketingSortingReduceSinkOptimizer.transform(BucketingSortingReduceSinkOptimizer.java:99)
at
org.apache.hadoop.hive.ql.optimizer.Optimizer.optimize(Optimizer.java:220)
{code}
> BucketingSortingReduceSinkOptimizer throws IOB exception for duplicate columns
> ------------------------------------------------------------------------------
>
> Key: HIVE-12332
> URL: https://issues.apache.org/jira/browse/HIVE-12332
> Project: Hive
> Issue Type: Bug
> Components: Logical Optimizer
> Affects Versions: 2.0.0
> Reporter: Ashutosh Chauhan
>
> {code}
> set hive.enforce.bucketing=true;
> set hive.enforce.sorting=true;
> CREATE TABLE temp1
> (
> change int ,
> num int
> )
> CLUSTERED BY (num) SORTED BY (num) INTO 4 BUCKETS;
> create table temp2
> (
> num int
> );
> explain
> INSERT OVERWRITE TABLE temp1
> SELECT num, num
> FROM temp2;
> {code}
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