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  1. Hive
  2. HIVE-4160 Vectorized Query Execution in Hive
  3. HIVE-5642

Exception in UDFs with large number of arguments.

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.13.0
    • Component/s: None
    • Labels:
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      Description

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

      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)
      

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              • Assignee:
                jnp Jitendra Nath Pandey
                Reporter:
                jnp Jitendra Nath Pandey
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                • Created:
                  Updated:
                  Resolved: