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From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-5642) Exception in UDFs with large number of arguments.
Date Thu, 24 Oct 2013 18:03:04 GMT
Jitendra Nath Pandey created HIVE-5642:
------------------------------------------

             Summary: Exception in UDFs with large number of arguments.
                 Key: HIVE-5642
                 URL: https://issues.apache.org/jira/browse/HIVE-5642
             Project: Hive
          Issue Type: Sub-task
            Reporter: Jitendra Nath Pandey
            Assignee: Jitendra Nath Pandey


Such UDFs will mostly be custom UDFs, but if they are not supported in vector more, we should
fall back to non-vector mode.

{code}
Caused by: java.lang.ArrayIndexOutOfBoundsException: 3
	at org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor$Builder.setArgumentType(VectorExpressionDescriptor.java:147)
	at org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpressionForUdf(VectorizationContext.java:431)
	at org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getGenericUdfVectorExpression(VectorizationContext.java:545)
	at org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpression(VectorizationContext.java:248)
	at org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.createVectorExpression(VectorizationContext.java:460)
{code}




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