[
https://issues.apache.org/jira/browse/HIVE-13180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rajesh Balamohan resolved HIVE-13180.
-------------------------------------
Resolution: Fixed
> WindowingTableFunction fails with ClassCastException:
> org.apache.hadoop.io.DoubleWritable
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-13180
> URL: https://issues.apache.org/jira/browse/HIVE-13180
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Reporter: Rajesh Balamohan
>
> This is with hive-master branch with tpcds-51 query.
> {noformat}
> ], TaskAttempt 3 failed, info=[Error: Failure while running task:
> attempt_1455662455106_2317_27_02_000284_3:java.lang.RuntimeException:
> java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException:
> Hive Runtime Error while processing row (tag=0)
> {"key":{"_col0":63443,"_col1":"2000-01-04"},"value":{"_col0":10.75}}
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:195)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:160)
> at
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:354)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:71)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:59)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:59)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:36)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.RuntimeException:
> org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while
> processing row (tag=0)
> {"key":{"_col0":63443,"_col1":"2000-01-04"},"value":{"_col0":10.75}}
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.pushRecord(ReduceRecordSource.java:288)
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.run(ReduceRecordProcessor.java:263)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:172)
> ... 14 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime
> Error while processing row (tag=0)
> {"key":{"_col0":63443,"_col1":"2000-01-04"},"value":{"_col0":10.75}}
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource$GroupIterator.next(ReduceRecordSource.java:356)
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.pushRecord(ReduceRecordSource.java:278)
> ... 16 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
> java.lang.ClassCastException: java.lang.Object cannot be cast to
> org.apache.hadoop.io.DoubleWritable
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.process(GroupByOperator.java:775)
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource$GroupIterator.next(ReduceRecordSource.java:347)
> ... 17 more
> Caused by: java.lang.ClassCastException: java.lang.Object cannot be cast to
> org.apache.hadoop.io.DoubleWritable
> at
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableDoubleObjectInspector.get(WritableDoubleObjectInspector.java:36)
> at
> org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableDoubleObjectInspector.copyObject(WritableDoubleObjectInspector.java:41)
> at
> org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.copyToStandardObject(ObjectInspectorUtils.java:380)
> at
> org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.copyToStandardObject(ObjectInspectorUtils.java:324)
> at
> org.apache.hadoop.hive.ql.udf.ptf.WindowingTableFunction$WindowingIterator.next(WindowingTableFunction.java:1416)
> at
> org.apache.hadoop.hive.ql.exec.PTFOperator$PTFInvocation.finishPartition(PTFOperator.java:374)
> at
> org.apache.hadoop.hive.ql.exec.PTFOperator.process(PTFOperator.java:123)
> at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:837)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.forward(GroupByOperator.java:1025)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.processAggr(GroupByOperator.java:830)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.processKey(GroupByOperator.java:704)
> at
> org.apache.hadoop.hive.ql.exec.GroupByOperator.process(GroupByOperator.java:770)
> ... 18 more
> ]]
> {noformat}
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