Package org.apache.pig.impl.logicalLayer.schema

Examples of org.apache.pig.impl.logicalLayer.schema.AtomSchema

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  }
 
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("nextAfter_"+input.toString());
  }
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  }
 
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("cos_"+input.toString());
  }
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  }
 
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("ceil_"+input.toString());
  }
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  }
 
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("asin_"+input.toString());
  }
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    }
   
  }
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("IEEEremainder_"+input.toString());
  }
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  }
 
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("SIN_"+input.toString());
  }
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  }
 
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("abs_"+input.toString());
  }
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        func.exec(input, output);
        assertTrue(output.strval().equals(expected));

        // test schema creation
        String fieldName = "field1";
        AtomSchema fieldSchema = new AtomSchema(fieldName);
        TupleSchema tupleSchema = new TupleSchema();
        tupleSchema.add(fieldSchema, false);
        Schema outSchema = func.outputSchema(tupleSchema);
        assertTrue(outSchema.toString().equals("upper_" + fieldName));
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  }
 
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("TANH_"+input.toString());
  }
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  }
 
  @Override
  public Schema outputSchema(Schema input) {
    return new AtomSchema("SCALB_"+input.toString());
  }
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Related Classes of org.apache.pig.impl.logicalLayer.schema.AtomSchema

  • org.apache.pig.builtin.ARITY
  • org.apache.pig.builtin.AVG
  • org.apache.pig.builtin.COUNT
  • org.apache.pig.builtin.MAX
  • org.apache.pig.builtin.MIN
  • org.apache.pig.builtin.SUM
  • org.apache.pig.builtin.TOKENIZE
  • org.apache.pig.impl.builtin.ADD
  • org.apache.pig.impl.builtin.MULTIPLY
  • org.apache.pig.impl.builtin.SUBTRACT
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