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From "Harish Butani (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-6403) uncorrelated subquery is failing with auto.convert.join=true
Date Thu, 13 Feb 2014 20:01:23 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harish Butani updated HIVE-6403:
--------------------------------

    Attachment: HIVE-6403.2.patch

> uncorrelated subquery is failing with auto.convert.join=true
> ------------------------------------------------------------
>
>                 Key: HIVE-6403
>                 URL: https://issues.apache.org/jira/browse/HIVE-6403
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Navis
>            Assignee: Harish Butani
>         Attachments: HIVE-6403.1.patch, HIVE-6403.2.patch, navis.patch
>
>
> Fixing HIVE-5690, I've found query in subquery_multiinsert.q is not working with hive.auto.convert.join=true

> {noformat}
> set hive.auto.convert.join=true;
> hive> explain
>     > from src b 
>     > INSERT OVERWRITE TABLE src_4 
>     >   select * 
>     >   where b.key in 
>     >    (select a.key 
>     >     from src a 
>     >     where b.value = a.value and a.key > '9'
>     >    ) 
>     > INSERT OVERWRITE TABLE src_5 
>     >   select *  
>     >   where b.key not in  ( select key from src s1 where s1.key > '2') 
>     >   order by key 
>     > ;
> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
> 	at java.util.ArrayList.rangeCheck(ArrayList.java:635)
> 	at java.util.ArrayList.get(ArrayList.java:411)
> 	at org.apache.hadoop.hive.ql.optimizer.MapJoinProcessor.genMapJoinLocalWork(MapJoinProcessor.java:149)
> 	at org.apache.hadoop.hive.ql.optimizer.MapJoinProcessor.genLocalWorkForMapJoin(MapJoinProcessor.java:256)
> 	at org.apache.hadoop.hive.ql.optimizer.MapJoinProcessor.genMapJoinOpAndLocalWork(MapJoinProcessor.java:248)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.CommonJoinTaskDispatcher.convertTaskToMapJoinTask(CommonJoinTaskDispatcher.java:191)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.CommonJoinTaskDispatcher.processCurrentTask(CommonJoinTaskDispatcher.java:481)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.AbstractJoinTaskDispatcher.dispatch(AbstractJoinTaskDispatcher.java:182)
> 	at org.apache.hadoop.hive.ql.lib.TaskGraphWalker.dispatch(TaskGraphWalker.java:111)
> 	at org.apache.hadoop.hive.ql.lib.TaskGraphWalker.walk(TaskGraphWalker.java:194)
> 	at org.apache.hadoop.hive.ql.lib.TaskGraphWalker.startWalking(TaskGraphWalker.java:139)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.CommonJoinResolver.resolve(CommonJoinResolver.java:79)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.PhysicalOptimizer.optimize(PhysicalOptimizer.java:100)
> 	at org.apache.hadoop.hive.ql.parse.MapReduceCompiler.optimizeTaskPlan(MapReduceCompiler.java:290)
> 	at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:216)
> 	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:9167)
> 	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:327)
> 	at org.apache.hadoop.hive.ql.parse.ExplainSemanticAnalyzer.analyzeInternal(ExplainSemanticAnalyzer.java:64)
> 	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:327)
> 	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:446)
> 	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:346)
> 	at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1056)
> 	at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1099)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:992)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:982)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:268)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:220)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:424)
> 	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:793)
> 	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:687)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:626)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:160)
> org.apache.hadoop.hive.ql.parse.SemanticException: Failed to generate new mapJoin operator
by exception : Index: 0, Size: 0
> 	at org.apache.hadoop.hive.ql.optimizer.MapJoinProcessor.genLocalWorkForMapJoin(MapJoinProcessor.java:266)
> 	at org.apache.hadoop.hive.ql.optimizer.MapJoinProcessor.genMapJoinOpAndLocalWork(MapJoinProcessor.java:248)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.CommonJoinTaskDispatcher.convertTaskToMapJoinTask(CommonJoinTaskDispatcher.java:191)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.CommonJoinTaskDispatcher.processCurrentTask(CommonJoinTaskDispatcher.java:481)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.AbstractJoinTaskDispatcher.dispatch(AbstractJoinTaskDispatcher.java:182)
> 	at org.apache.hadoop.hive.ql.lib.TaskGraphWalker.dispatch(TaskGraphWalker.java:111)
> 	at org.apache.hadoop.hive.ql.lib.TaskGraphWalker.walk(TaskGraphWalker.java:194)
> 	at org.apache.hadoop.hive.ql.lib.TaskGraphWalker.startWalking(TaskGraphWalker.java:139)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.CommonJoinResolver.resolve(CommonJoinResolver.java:79)
> 	at org.apache.hadoop.hive.ql.optimizer.physical.PhysicalOptimizer.optimize(PhysicalOptimizer.java:100)
> 	at org.apache.hadoop.hive.ql.parse.MapReduceCompiler.optimizeTaskPlan(MapReduceCompiler.java:290)
> 	at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:216)
> 	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:9167)
> 	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:327)
> 	at org.apache.hadoop.hive.ql.parse.ExplainSemanticAnalyzer.analyzeInternal(ExplainSemanticAnalyzer.java:64)
> 	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:327)
> 	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:446)
> 	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:346)
> 	at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1056)
> 	at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1099)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:992)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:982)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:268)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:220)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:424)
> 	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:793)
> 	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:687)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:626)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:160)
> FAILED: SemanticException Generate Map Join Task Error: Failed to generate new mapJoin
operator by exception : Index: 0, Size: 0
> {noformat}



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