Examples of org.apache.hadoop.hive.ql.exec.ComparisonOpMethodResolver

org.apache.hadoop.hive.ql.exec.ComparisonOpMethodResolver
The class implements the method resolution for overloaded comparison operators. The resolution logic is as follows: 1. The resolver first tries to find an exact parameter match. 2. If 1 fails and any of the parameters is a date, it converts the other to the date. 3. If 1 and 3 fail then it returns the evaluate(Double, Double) method.

   * This constructor sets the resolver to be used for comparison operators.
   * See {@link org.apache.hadoop.hive.ql.exec.UDFMethodResolver}
   */
  public UDFBaseCompare() {
    super(null);
    setResolver(new ComparisonOpMethodResolver(this.getClass()));
  }

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   * This constructor sets the resolver to be used for comparison operators.
   * See {@link org.apache.hadoop.hive.ql.exec.UDFMethodResolver}
   */
  public UDFBaseCompare() {
    super(null);
    setResolver(new ComparisonOpMethodResolver(this.getClass()));
  }

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   * This constructor sets the resolver to be used for comparison operators. See
   * {@link org.apache.hadoop.hive.ql.exec.UDFMethodResolver}
   */
  public UDFBaseCompare() {
    super(null);
    setResolver(new ComparisonOpMethodResolver(this.getClass()));
  }

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Related Classes of org.apache.hadoop.hive.ql.exec.ComparisonOpMethodResolver

org.apache.hadoop.hive.ql.udf.UDFBaseCompare

org.apache.hadoop.hive.serde2.typeinfo.TypeInfo

java.lang.reflect.Method

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