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Posted to dev@tajo.apache.org by "Jinho Kim (JIRA)" <ji...@apache.org> on 2013/10/07 08:26:41 UTC

[jira] [Created] (TAJO-234) Does not work without 'from clause'

Jinho Kim created TAJO-234:
------------------------------

             Summary: Does not work without 'from clause'
                 Key: TAJO-234
                 URL: https://issues.apache.org/jira/browse/TAJO-234
             Project: Tajo
          Issue Type: Bug
          Components: planner/optimizer
            Reporter: Jinho Kim
            Priority: Minor


* Query : select upper('tesT');
{code}
2013-10-07 14:53:30,064 INFO  querymaster.Query (Query.java:handle(443)) - Processing q_1381125155846_0004 of type START
2013-10-07 14:53:30,065 WARN  querymaster.SubQuery (SubQuery.java:transition(450)) - SubQuery (eb_1381125155846_0004_000001) failed
java.lang.ArrayIndexOutOfBoundsException: 0
        at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.getInputVolume(SubQuery.java:594)
        at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.getNonLeafTaskNum(SubQuery.java:581)
        at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.createTasks(SubQuery.java:559)
        at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.transition(SubQuery.java:438)
        at org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.transition(SubQuery.java:420)
        at org.apache.hadoop.yarn.state.StateMachineFactory$MultipleInternalArc.doTransition(StateMachineFactory.java:382)
        at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:299)
        at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:43)
        at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:445)
        at org.apache.tajo.master.querymaster.SubQuery.handle(SubQuery.java:397)
        at org.apache.tajo.master.querymaster.Query$StartTransition.transition(Query.java:284)
        at org.apache.tajo.master.querymaster.Query$StartTransition.transition(Query.java:273)
        at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:359)
        at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:299)
        at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:43)
        at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:445)
        at org.apache.tajo.master.querymaster.Query.handle(Query.java:448)
        at org.apache.tajo.master.querymaster.Query.handle(Query.java:54)
        at org.apache.tajo.master.TajoAsyncDispatcher.dispatch(TajoAsyncDispatcher.java:137)
        at org.apache.tajo.master.TajoAsyncDispatcher$1.run(TajoAsyncDispatcher.java:79)
        at java.lang.Thread.run(Thread.java:680)
2013-10-07 14:53:30,067 INFO  querymaster.Query (Query.java:handle(457)) - q_1381125155846_0004 Query Transitioned from QUERY_INIT to QUERY_RUNNING
{code}



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