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From "hy5446 (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-2968) crash on parquet file
Date Wed, 06 May 2015 11:41:00 GMT
hy5446 created DRILL-2968:
-----------------------------

             Summary: crash on parquet file
                 Key: DRILL-2968
                 URL: https://issues.apache.org/jira/browse/DRILL-2968
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - Parquet
    Affects Versions: 0.8.0
         Environment: CentOS 6, MapR 4.1
            Reporter: hy5446
            Assignee: Steven Phillips


On my parquet dataset I can do count but can't query content. Mapreduce jobs (parquet-mr)
work fine.

0: jdbc:drill:> select count(1) from dfs.root.`flows/testing`;
+------------+
|   EXPR$0   |
+------------+
| 2997423    |
+------------+
0: jdbc:drill:> select * from dfs.root.`flows/testing` limit 1;
Query failed: RemoteRpcException: Failure while running fragment.[ cd44e217-4f1a-4820-a40e-9928c5af2faf
on data0:31010 ]
  (java.lang.NullPointerException) 
    org.apache.drill.exec.vector.UInt1Vector.transferTo():223
    org.apache.drill.exec.vector.NullableVarCharVector.transferTo():237
    org.apache.drill.exec.vector.NullableVarCharVector$TransferImpl.transfer():267
    org.apache.drill.exec.vector.complex.RepeatedMapVector$RepeatedMapTransferPair.transfer():293
    org.apache.drill.exec.vector.complex.MapVector$MapTransferPair.transfer():186
    org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork():133
    org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext():93
    org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext():113
    org.apache.drill.exec.record.AbstractRecordBatch.next():142
    org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next():118
    org.apache.drill.exec.record.AbstractRecordBatch.next():99
    org.apache.drill.exec.record.AbstractRecordBatch.next():89
    org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext():51
    org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext():96
    org.apache.drill.exec.record.AbstractRecordBatch.next():142
    org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next():118
    org.apache.drill.exec.physical.impl.BaseRootExec.next():68
    org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext():96
    org.apache.drill.exec.physical.impl.BaseRootExec.next():58
    org.apache.drill.exec.work.fragment.FragmentExecutor.run():163
    .......():0




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