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Posted to issues@drill.apache.org by "Rahul Challapalli (JIRA)" <ji...@apache.org> on 2015/11/06 00:32:27 UTC

[jira] [Created] (DRILL-4041) Parquet library update causing random "Buffer has negative reference count"

Rahul Challapalli created DRILL-4041:
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             Summary: Parquet library update causing random "Buffer has negative reference count"
                 Key: DRILL-4041
                 URL: https://issues.apache.org/jira/browse/DRILL-4041
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - Parquet
    Affects Versions: 1.3.0
            Reporter: Rahul Challapalli
            Priority: Critical


git commit # 39582bd60c9eaaaa9b16aba4f099d434e927e7e5

After Jason's commit which update the parquet library, we are seeing the below error randomly causing random failures in the  Extended Functional Suite.

{code}
Failed with exception
java.lang.IllegalArgumentException: Buffer has negative reference count.
	at oadd.com.google.common.base.Preconditions.checkArgument(Preconditions.java:92)
	at oadd.io.netty.buffer.DrillBuf.release(DrillBuf.java:250)
	at oadd.io.netty.buffer.DrillBuf.release(DrillBuf.java:259)
	at oadd.io.netty.buffer.DrillBuf.release(DrillBuf.java:259)
	at oadd.io.netty.buffer.DrillBuf.release(DrillBuf.java:259)
	at oadd.io.netty.buffer.DrillBuf.release(DrillBuf.java:239)
	at oadd.org.apache.drill.exec.vector.BaseDataValueVector.clear(BaseDataValueVector.java:39)
	at oadd.org.apache.drill.exec.vector.NullableIntVector.clear(NullableIntVector.java:150)
	at oadd.org.apache.drill.exec.record.SimpleVectorWrapper.clear(SimpleVectorWrapper.java:84)
	at oadd.org.apache.drill.exec.record.VectorContainer.zeroVectors(VectorContainer.java:312)
	at oadd.org.apache.drill.exec.record.VectorContainer.clear(VectorContainer.java:296)
	at oadd.org.apache.drill.exec.record.RecordBatchLoader.clear(RecordBatchLoader.java:183)
	at org.apache.drill.jdbc.impl.DrillResultSetImpl.cleanup(DrillResultSetImpl.java:139)
	at org.apache.drill.jdbc.impl.DrillCursor.close(DrillCursor.java:333)
	at oadd.net.hydromatic.avatica.AvaticaResultSet.close(AvaticaResultSet.java:110)
	at org.apache.drill.jdbc.impl.DrillResultSetImpl.close(DrillResultSetImpl.java:169)
	at org.apache.drill.test.framework.DrillTestJdbc.executeQuery(DrillTestJdbc.java:233)
	at org.apache.drill.test.framework.DrillTestJdbc.run(DrillTestJdbc.java:89)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:744)
{code} 



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