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https://issues.apache.org/jira/browse/DRILL-493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chun Chang resolved DRILL-493.
------------------------------
Resolution: Fixed
need to generate the right format parquet file
> Mondrian query throws ArrayIndexOutOfBoundException
> ---------------------------------------------------
>
> Key: DRILL-493
> URL: https://issues.apache.org/jira/browse/DRILL-493
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.0.0-rc1
> Reporter: Chun Chang
> Priority: Blocker
>
> If you run pretty much any mondrian query, you will hit this exception:
> java.lang.ArrayIndexOutOfBoundsException
> 0
> at parquet.bytes.BytesUtils.readIntLittleEndian(BytesUtils.java:54)
> ~[parquet-common-1.2.8.jar:na]
> at
> org.apache.drill.exec.store.parquet.VarLenBinaryReader.readFields(VarLenBinaryReader.java:121)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.store.parquet.ParquetRecordReader.next(ParquetRecordReader.java:368)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.ScanBatch.next(ScanBatch.java:94)
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:42)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.next(ScreenCreator.java:85)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:83)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
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