[ https://issues.apache.org/jira/browse/DRILL-2968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Nadeau resolved DRILL-2968. ----------------------------------- Resolution: Not A Problem > 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 -- This message was sent by Atlassian JIRA (v6.3.4#6332)