[DRILL-493] Mondrian query throws ArrayIndexOutOfBoundException

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.4.0
• Assignee: Unassigned
• Reporter: Chun Chang
• Created: 08/Apr/14 17:24
• Updated: 31/Jul/14 06:32
• Resolved: 21/Apr/14 23:19

Description

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]