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From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4667) tpch query 1 fails with java.lang.ClassCastException
Date Fri, 07 Jun 2013 23:06:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13678558#comment-13678558
] 

Jitendra Nath Pandey commented on HIVE-4667:
--------------------------------------------

Patch uploaded. The patch includes the fix for HIVE-4678 as well.
                
> tpch query 1 fails with java.lang.ClassCastException
> ----------------------------------------------------
>
>                 Key: HIVE-4667
>                 URL: https://issues.apache.org/jira/browse/HIVE-4667
>             Project: Hive
>          Issue Type: Sub-task
>    Affects Versions: vectorization-branch
>            Reporter: Tony Murphy
>            Assignee: Jitendra Nath Pandey
>             Fix For: vectorization-branch
>
>         Attachments: HIVE-4667.1.patch
>
>
> {noformat}
> Caused by: java.lang.ClassCastException: org.apache.hadoop.hive.ql.exec.vector.LongColumnVector
cannot be cast to org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.DoubleColSubtractLongScalar.evaluate(DoubleColSubtractLongScalar.java:46)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:69)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.DoubleColMultiplyDoubleColumn.evaluate(DoubleColMultiplyDoubleColumn.java:41)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates.gen.VectorUDAFSumDouble.aggregateInputSelection(VectorUDAFSumDouble.java:98)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator.processAggregators(VectorGroupByOperator.java:174)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator.processOp(VectorGroupByOperator.java:151)
> 	at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:502)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:832)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.processOp(VectorSelectOperator.java:104)
> 	at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:502)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:832)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator.processOp(VectorFilterOperator.java:91)
> 	at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:502)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:832)
> 	at org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:90)
> 	at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:502)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:832)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:717)
> 	... 9 more
> {noformat}

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