[HIVE-7888] fix dynpart_sort_opt_vectorization.q test failure in trunk

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Prasanth Jayachandran
• Created: 26/Aug/14 23:54
• Updated: 27/Aug/14 00:04
• Resolved: 27/Aug/14 00:04

Description

Test is part of TestMiniTezCliDriver
Test fails with the following exception

[Error getting row data with exception java.lang.ClassCastException: org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector cannot be cast to org.apache.hadoop.hive.ql.exec.vector.LongColumnVector
        at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpressionWriterFactory$VectorExpressionWriterLong.writeValue(VectorExpressionWriterFactory.java:155)
        at org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch.toString(VectorizedRowBatch.java:159)
        at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.processVectors(ReduceRecordProcessor.java:481)
        at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.processRows(ReduceRecordProcessor.java:371)
        at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.run(ReduceRecordProcessor.java:291)
        at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:165)
        at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:307)
        at org.apache.hadoop.mapred.YarnTezDagChild$5.run(YarnTezDagChild.java:564)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
        at org.apache.hadoop.mapred.YarnTezDagChild.main(YarnTezDagChild.java:553)
 ]
        at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:188)
        at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:307)
        at org.apache.hadoop.mapred.YarnTezDagChild$5.run(YarnTezDagChild.java:564)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
        at org.apache.hadoop.mapred.YarnTezDagChild.main(YarnTezDagChild.java:553)
Caused by: java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing vector batch (tag=0) [Error getting row data with exception java.lang.ClassCastException: org.apache.hadoop.hive.ql.exec.vector.DoubleColumnVector cannot be cast to org.apache.hadoop.hive.ql.exec.vector.LongColumnVector
        at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpressionWriterFactory$VectorExpressionWriterLong.writeValue(VectorExpressionWriterFactory.java:155)
        at org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch.toString(VectorizedRowBatch.java:159)
        at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.processVectors(ReduceRecordProcessor.java:481)
        at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.processRows(ReduceRecordProcessor.java:371)
        at org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.run(ReduceRecordProcessor.java:291)
        at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:165)
        at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:307)
        at org.apache.hadoop.mapred.YarnTezDagChild$5.run(YarnTezDagChild.java:564)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)