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Error

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 110 
at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.planReadPartialDataStreams(RecordReaderImpl.java:914) 
at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readPartialDataStreams(RecordReaderImpl.java:958) 
at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readStripe(RecordReaderImpl.java:793) 
at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceStripe(RecordReaderImpl.java:986) 
at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceToNextRow(RecordReaderImpl.java:1019) 
at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.<init>(RecordReaderImpl.java:205) 
at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.rowsOptions(ReaderImpl.java:598) 
at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.rows(ReaderImpl.java:585) 
at org.apache.hadoop.hive.ql.io.orc.FileDump.printMetaDataImpl(FileDump.java:291) 
at org.apache.hadoop.hive.ql.io.orc.FileDump.printMetaData(FileDump.java:261) 
at org.apache.hadoop.hive.ql.io.orc.FileDump.main(FileDump.java:127) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:498) 
at org.apache.hadoop.util.RunJar.run(RunJar.java:221) 
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)

Cause

The issue is related to lack of enhancement in the code RecordReaderImpl.java in 2.3.4 and lower versions while reading stream of data. The issue lies with the "includedColumns[column]" check wherein the size of output exceeds the size of array variable, around lines 916.

Resolution

This issue was fixed in 2.4 and above versions. Its possible that an intermediate fix might be available within one of the versions higher than 2.3.4.7. Its safer to upgrade to 2.4.x or better 2.6.

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