Rajesh Balamohan created HIVE-13180: ---------------------------------------
Summary: 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} -- This message was sent by Atlassian JIRA (v6.3.4#6332)