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Posted to dev@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2018/03/22 00:53:00 UTC

[jira] [Created] (HIVE-19020) Vectorization: When vectorized, orc_null_check.q throws NPE in VectorExpressionWriterFactory

Matt McCline created HIVE-19020:
-----------------------------------

             Summary: Vectorization: When vectorized, orc_null_check.q throws NPE in VectorExpressionWriterFactory
                 Key: HIVE-19020
                 URL: https://issues.apache.org/jira/browse/HIVE-19020
             Project: Hive
          Issue Type: Bug
          Components: Hive
    Affects Versions: 3.0.0
            Reporter: Matt McCline
            Assignee: Matt McCline


Adding "SET hive.vectorized.execution.enabled=true;" to orc_null_check.q triggers this call stack:

{noformat}
Caused by: java.lang.NullPointerException
	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpressionWriterFactory$18.setValue(VectorExpressionWriterFactory.java:1465) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpressionWriterFactory$18.writeValue(VectorExpressionWriterFactory.java:1453) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.vector.udf.VectorUDFArgDesc.getDeferredJavaObject(VectorUDFArgDesc.java:123) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.vector.udf.VectorUDFAdaptor.setResult(VectorUDFAdaptor.java:199) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.vector.udf.VectorUDFAdaptor.evaluate(VectorUDFAdaptor.java:151) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.process(VectorSelectOperator.java:146) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.Operator.vectorForward(Operator.java:955) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:928) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:125) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.deliverVectorizedRowBatch(VectorMapOperator.java:813) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:846) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.map(ExecMapper.java:154) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54) ~[hadoop-mapreduce-client-core-3.0.0-beta1.jar:?]
	at org.apache.hadoop.hive.ql.exec.mr.ExecMapRunner.run(ExecMapRunner.java:37) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
{noformat}



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