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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-7421) Make VectorUDFDateString use the same date parsing and formatting as GenericUDFDate
Date Thu, 07 Aug 2014 18:20:13 GMT

     [ https://issues.apache.org/jira/browse/HIVE-7421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashutosh Chauhan updated HIVE-7421:
-----------------------------------

    Component/s: Vectorization

> Make VectorUDFDateString use the same date parsing and formatting as GenericUDFDate
> -----------------------------------------------------------------------------------
>
>                 Key: HIVE-7421
>                 URL: https://issues.apache.org/jira/browse/HIVE-7421
>             Project: Hive
>          Issue Type: Bug
>          Components: Vectorization
>    Affects Versions: 0.13.0, 0.13.1
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>             Fix For: 0.14.0
>
>         Attachments: HIVE-7421.1.patch
>
>
> One of several found by Raj Bains.
> M/R or Tez.
> {code}
> set hive.vectorized.execution.enabled=true;
> {code}
> Stack trace:
> {code}
> Caused by: java.lang.NullPointerException
> 	at java.lang.System.arraycopy(Native Method)
> 	at org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector.setConcat(BytesColumnVector.java:190)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.StringConcatColScalar.evaluate(StringConcatColScalar.java:78)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateDiffColCol.evaluate(VectorUDFDateDiffColCol.java:59)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.LongScalarAddLongColumn.evaluate(LongScalarAddLongColumn.java:65)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.LongColAddLongColumn.evaluate(LongColAddLongColumn.java:52)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.LongColDivideLongScalar.evaluate(LongColDivideLongScalar.java:52)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112)
> 	at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FuncFloorDoubleToLong.evaluate(FuncFloorDoubleToLong.java:47)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorHashKeyWrapperBatch.evaluateBatch(VectorHashKeyWrapperBatch.java:147)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator$ProcessingModeHashAggregate.processBatch(VectorGroupByOperator.java:289)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator.processOp(VectorGroupByOperator.java:711)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.processOp(VectorSelectOperator.java:139)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800)
> 	at org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:95)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:43)
> {code}



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