coral-beam/src/main/java/com/linkedin/beam/utils/RexToBeamConverter.java
private List<Expression> convertRexList(List<RexNode> rexNodes, RelNode relNode) {
    List<Expression> expressions = new ArrayList<>();
    for (RexNode operand : rexNodes) {
      expressions.add(convertInternal(operand, relNode));
    }
    return expressions;
  }
/**
   * Converts a list of relational expressions into a list of Beam code expressions.
   *
   * @param rexNodes The list of relational expressions
   * @param relNode The base relational operator for all relational expressions
   */
Converts a list of relational expressions into a list of Beam code expressions.
@param rexNodes The list of relational expressions
@param relNode The base relational operator for all relational expressions
Converts a list of relational expressions into a list of Beam code expressions . @param rexNodes The list of relational expressions @param relNode The base relational operator for all relational expressions
private List<Expression> convertRexList(List<RexNode> rexNodes, RelNode relNode) {
    List<Expression> expressions = new ArrayList<>();
    for (RexNode operand : rexNodes) {
      expressions.add(convertInternal(operand, relNode));
    }
    return expressions;
  }
private List < Expression > convertRexList ( List < RexNode > rexNodes , RelNode relNode ) { List < Expression > expressions = new ArrayList < > ( ) ; for ( RexNode operand : rexNodes ) { expressions . add ( convertInternal ( operand , relNode ) ) ; } return expressions ; }
Converts a list of relational expressions into a list of Beam code expressions.
Converts a list of relational expressions into a list of Beam code expressions .