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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2014/08/10 02:47:12 UTC
[jira] [Commented] (HIVE-7396) BucketingSortingReduceSinkOptimizer
throws NullPointException during ETL
[ https://issues.apache.org/jira/browse/HIVE-7396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14091953#comment-14091953 ]
Ashutosh Chauhan commented on HIVE-7396:
----------------------------------------
+1
> BucketingSortingReduceSinkOptimizer throws NullPointException during ETL
> ------------------------------------------------------------------------
>
> Key: HIVE-7396
> URL: https://issues.apache.org/jira/browse/HIVE-7396
> Project: Hive
> Issue Type: Bug
> Reporter: Gopal V
> Assignee: Navis
> Priority: Trivial
> Attachments: HIVE-7396.1.patch.txt
>
>
> When a bucketed insert is performed from a partitioned table into a new table
> {code}
> 2014-07-11 22:11:30,176 ERROR [main]: ql.Driver (SessionState.java:printError(660)) - FAILED: NullPointerException null
> java.lang.NullPointerException
> at org.apache.hadoop.hive.ql.optimizer.BucketingSortingReduceSinkOptimizer$BucketSortReduceSinkProcessor.process(BucketingSortingReduceSinkOptimizer.java:501)
> at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
> at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:94)
> at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:78)
> at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.walk(DefaultGraphWalker.java:132)
> at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:109)
> at org.apache.hadoop.hive.ql.optimizer.BucketingSortingReduceSinkOptimizer.transform(BucketingSortingReduceSinkOptimizer.java:97)
> at org.apache.hadoop.hive.ql.optimizer.Optimizer.optimize(Optimizer.java:146)
> at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:9503)
> at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:328)
> {code}
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