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https://issues.apache.org/jira/browse/HIVE-7426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Matt McCline updated HIVE-7426:
-------------------------------
Attachment: (was: fail_856.sql)
> ClassCastException: ...IntWritable cannot be cast to ...Text involving
> ql.udf.generic.GenericUDFBasePad.evaluate
> ----------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-7426
> URL: https://issues.apache.org/jira/browse/HIVE-7426
> Project: Hive
> Issue Type: Bug
> Reporter: Matt McCline
> Assignee: Matt McCline
> Fix For: 0.14.0
>
> Attachments: HIVE-7426.1.patch, HIVE-7426.2.patch, HIVE-7426.3.patch
>
>
> One of several found by Raj Bains.
> M/R or Tez.
> Query does not vectorize, so this is not vector related.
> Stack Trace:
> {code}
> Caused by: java.lang.ClassCastException: org.apache.hadoop.io.IntWritable
> cannot be cast to org.apache.hadoop.io.Text
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFBasePad.evaluate(GenericUDFBasePad.java:65)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:166)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFConcat.stringEvaluate(GenericUDFConcat.java:189)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFConcat.evaluate(GenericUDFConcat.java:159)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:166)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFConcat.stringEvaluate(GenericUDFConcat.java:189)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFConcat.evaluate(GenericUDFConcat.java:159)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:166)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFConcat.stringEvaluate(GenericUDFConcat.java:189)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFConcat.evaluate(GenericUDFConcat.java:159)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:166)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFToUnixTimeStamp.evaluate(GenericUDFToUnixTimeStamp.java:121)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFUnixTimeStamp.evaluate(GenericUDFUnixTimeStamp.java:52)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:166)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFBridge.evaluate(GenericUDFBridge.java:177)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:166)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFWhen.evaluate(GenericUDFWhen.java:78)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:166)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:77)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:65)
> at
> org.apache.hadoop.hive.ql.exec.KeyWrapperFactory$ListKeyWrapper.getNewKey(KeyWrapperFactory.java:113)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.processOp(GroupByOperator.java:778)
> {code}
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