[jira] [Assigned] (HIVE-26006) TopNKey and PTF with more than one column is failing with IOBE

["Krisztian Kasa (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-26006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Krisztian Kasa reassigned HIVE-26006:
-------------------------------------

    Assignee: Krisztian Kasa

> TopNKey and PTF with more than one column is failing with IOBE
> --------------------------------------------------------------
>
>                 Key: HIVE-26006
>                 URL: https://issues.apache.org/jira/browse/HIVE-26006
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Naresh P R
>            Assignee: Krisztian Kasa
>            Priority: Major
>
> {code:java}
> java.lang.IndexOutOfBoundsException: toIndex = 2
> at java.util.ArrayList.subListRangeCheck(ArrayList.java:1014)
> at java.util.ArrayList.subList(ArrayList.java:1006)
> at org.apache.hadoop.hive.ql.plan.TopNKeyDesc.combine(TopNKeyDesc.java:201)
> at org.apache.hadoop.hive.ql.optimizer.topnkey.TopNKeyPushdownProcessor.pushdownThroughGroupBy(TopNKeyPushdownProcessor.java:162)
> at org.apache.hadoop.hive.ql.optimizer.topnkey.TopNKeyPushdownProcessor.pushdown(TopNKeyPushdownProcessor.java:76)
> at org.apache.hadoop.hive.ql.optimizer.topnkey.TopNKeyPushdownProcessor.process(TopNKeyPushdownProcessor.java:57)
> 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.parse.TezCompiler.runTopNKeyOptimization(TezCompiler.java:1305)
> at org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:173)
> at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:159)
> at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:12646)
> at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:358)
> at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:283)
> at org.apache.hadoop.hive.ql.Compiler.analyze(Compiler.java:219)
> at org.apache.hadoop.hive.ql.Compiler.compile(Compiler.java:103)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:215){code}



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