Package org.apache.hadoop.hive.ql.udf.generic

Examples of org.apache.hadoop.hive.ql.udf.generic.GenericUDFLower

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    Map<String, Integer> columnMap = new HashMap<String, Integer>();
    columnMap.put("b", 0);
    columnMap.put("a", 1);
    VectorizationContext vc = new VectorizationContext(columnMap, 2);

    GenericUDF stringLower = new GenericUDFLower();
    stringUnary.setGenericUDF(stringLower);

    VectorExpression ve = vc.getVectorExpression(stringUnary);

    assertEquals(StringLower.class, ve.getClass());
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    List<String> columns = new ArrayList<String>();
    columns.add("b");
    columns.add("a");
    VectorizationContext vc = new VectorizationContext(columns);
    GenericUDF stringLower = new GenericUDFLower();
    stringUnary.setGenericUDF(stringLower);

    VectorExpression ve = vc.getVectorExpression(stringUnary);

    assertEquals(StringLower.class, ve.getClass());
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Related Classes of org.apache.hadoop.hive.ql.udf.generic.GenericUDFLower

  • org.apache.hadoop.hive.ql.exec.vector.TestVectorizationContext
  • org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector
  • org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector.PrimitiveCategory
  • org.apache.hadoop.hive.serde2.typeinfo.BaseCharTypeInfo
  • org.apache.hadoop.hive.serde2.typeinfo.VarcharTypeParams
  • org.apache.hadoop.hive.ql.exec.UDFArgumentLengthException
  • org.apache.hadoop.hive.ql.exec.UDFArgumentException
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