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https://issues.apache.org/jira/browse/TAJO-155?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13757648#comment-13757648
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Jihoon Son commented on TAJO-155:
---------------------------------
These are a table information and the query
tajo> \d table
table name: table
table path: hdfs:///path/to/table
store type: CSV
number of rows: 0
volume (bytes): 423.7 MB
schema:
col0 FLOAT8
col1 INT4
col2 TEXT
col3 TEXT
col4 INT4
col5 INT4
col6 TEXT
col7 TEXT
col8 TEXT
col9 TEXT
col10 TEXT
col11 TEXT
tajo> SELECT col10 , sum(col5) as sum_int FROM table GROUP BY col10 ORDER BY
sum_int desc;
> ArrayIndexOutOfBoundsException occurs during processing the sort query
> ----------------------------------------------------------------------
>
> Key: TAJO-155
> URL: https://issues.apache.org/jira/browse/TAJO-155
> Project: Tajo
> Issue Type: Bug
> Reporter: Jihoon Son
>
> {code}
> java.lang.ArrayIndexOutOfBoundsException: 1
> at
> org.apache.tajo.engine.planner.UniformRangePartition.partition(UniformRangePartition.java:86)
> at
> org.apache.tajo.master.querymaster.Repartitioner.createRangePartitionedTasks(Repartitioner.java:291)
> at
> org.apache.tajo.master.querymaster.Repartitioner.createNonLeafTask(Repartitioner.java:245)
> at
> org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.createTasks(SubQuery.java:574)
> at
> org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.transition(SubQuery.java:451)
> at
> org.apache.tajo.master.querymaster.SubQuery$InitAndRequestContainer.transition(SubQuery.java:435)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$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:412)
> at
> org.apache.tajo.master.querymaster.Query$SubQueryCompletedTransition.transition(Query.java:296)
> at
> org.apache.tajo.master.querymaster.Query$SubQueryCompletedTransition.transition(Query.java:280)
> 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.Query.handle(Query.java:385)
> at org.apache.tajo.master.querymaster.Query.handle(Query.java:49)
> at
> org.apache.tajo.master.TajoAsyncDispatcher.dispatch(TajoAsyncDispatcher.java:139)
> at
> org.apache.tajo.master.TajoAsyncDispatcher$1.run(TajoAsyncDispatcher.java:79)
> at java.lang.Thread.run(Thread.java:722)
> {code}
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