Examples of OrderExpression

org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression
org.apache.olingo.odata2.api.uri.expression.OrderExpression
Represents a order expression in the expression tree

A order expression node is inserted in the expression tree for any valid OData order. For example for "$orderby=age desc, name asc" two order expression node will be inserted into the expression tree
org.datanucleus.query.expression.OrderExpression
Expression as part of an ordering clause. Composed of an expression and an order direction.

Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression

              partitionColumnNames.toString()));
    }
    ArrayList<OrderExpression> combinedOrdExprs = new ArrayList<OrderExpression>();
    if (numOfPartColumns == 0) {
      for (PartitionExpression partCol : partCols) {
        OrderExpression orderCol = new OrderExpression(partCol);
        combinedOrdExprs.add(orderCol);
      }
    }
    combinedOrdExprs.addAll(orderCols);
    return combinedOrdExprs;

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression


  private OrderSpec processOrderSpec(ASTNode sortNode) {
    OrderSpec oSpec = new OrderSpec();
    int exprCnt = sortNode.getChildCount();
    for(int i=0; i < exprCnt; i++) {
      OrderExpression exprSpec = new OrderExpression();
      exprSpec.setExpression((ASTNode) sortNode.getChild(i).getChild(0));
      if ( sortNode.getChild(i).getType() == HiveParser.TOK_TABSORTCOLNAMEASC ) {
        exprSpec.setOrder(org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order.ASC);
      }
      else {
        exprSpec.setOrder(org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order.DESC);
      }
      oSpec.addExpression(exprSpec);
    }
    return oSpec;
  }

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression


    ArrayList<OrderExpression> orderColList = spec.getQueryOrderSpec() == null ?
        new ArrayList<PTFInvocationSpec.OrderExpression>() :
          spec.getQueryOrderSpec().getExpressions();
    for (int i = 0; i < orderColList.size(); i++) {
      OrderExpression orderCol = orderColList.get(i);
      org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order order = orderCol.getOrder();
      if (order.name().equals("ASC")) {
        orderString.append('+');
      } else {
        orderString.append('-');
      }
      ExprNodeDesc orderExpr = genExprNodeDesc(orderCol.getExpression(), inputRR);
      orderCols.add(orderExpr);
    }


    ArrayList<ColumnInfo> colInfoList = inputRR.getColumnInfos();
    RowResolver rsNewRR = new RowResolver();

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression


  private OrderSpec processOrderSpec(ASTNode sortNode) {
    OrderSpec oSpec = new OrderSpec();
    int exprCnt = sortNode.getChildCount();
    for(int i=0; i < exprCnt; i++) {
      OrderExpression exprSpec = new OrderExpression();
      exprSpec.setExpression((ASTNode) sortNode.getChild(i).getChild(0));
      if ( sortNode.getChild(i).getType() == HiveParser.TOK_TABSORTCOLNAMEASC ) {
        exprSpec.setOrder(org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order.ASC);
      }
      else {
        exprSpec.setOrder(org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order.DESC);
      }
      oSpec.addExpression(exprSpec);
    }
    return oSpec;
  }

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression


    ArrayList<OrderExpression> orderColList = spec.getQueryOrderSpec() == null ?
        new ArrayList<PTFInvocationSpec.OrderExpression>() :
          spec.getQueryOrderSpec().getExpressions();
    for (int i = 0; i < orderColList.size(); i++) {
      OrderExpression orderCol = orderColList.get(i);
      org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order order = orderCol.getOrder();
      if (order.name().equals("ASC")) {
        orderString.append('+');
      } else {
        orderString.append('-');
      }
      ExprNodeDesc orderExpr = genExprNodeDesc(orderCol.getExpression(), inputRR);
      orderCols.add(orderExpr);
    }


    ArrayList<ColumnInfo> colInfoList = inputRR.getColumnInfos();
    RowResolver rsNewRR = new RowResolver();

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression

              partitionColumnNames.toString()));
    }
    ArrayList<OrderExpression> combinedOrdExprs = new ArrayList<OrderExpression>();
    if (numOfPartColumns == 0) {
      for (PartitionExpression partCol : partCols) {
        OrderExpression orderCol = new OrderExpression(partCol);
        combinedOrdExprs.add(orderCol);
      }
    }
    combinedOrdExprs.addAll(orderCols);
    return combinedOrdExprs;

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression


  private OrderSpec processOrderSpec(ASTNode sortNode) {
    OrderSpec oSpec = new OrderSpec();
    int exprCnt = sortNode.getChildCount();
    for(int i=0; i < exprCnt; i++) {
      OrderExpression exprSpec = new OrderExpression();
      exprSpec.setExpression((ASTNode) sortNode.getChild(i).getChild(0));
      if ( sortNode.getChild(i).getType() == HiveParser.TOK_TABSORTCOLNAMEASC ) {
        exprSpec.setOrder(org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order.ASC);
      }
      else {
        exprSpec.setOrder(org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order.DESC);
      }
      oSpec.addExpression(exprSpec);
    }
    return oSpec;
  }

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression


    ArrayList<OrderExpression> orderColList = spec.getQueryOrderSpec() == null ?
        new ArrayList<PTFInvocationSpec.OrderExpression>() :
          spec.getQueryOrderSpec().getExpressions();
    for (int i = 0; i < orderColList.size(); i++) {
      OrderExpression orderCol = orderColList.get(i);
      org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order order = orderCol.getOrder();
      if (order.name().equals("ASC")) {
        orderString.append('+');
      } else {
        orderString.append('-');
      }
      ExprNodeDesc orderExpr = genExprNodeDesc(orderCol.getExpression(), inputRR);
      orderCols.add(orderExpr);
    }


    ArrayList<ColumnInfo> colInfoList = inputRR.getColumnInfos();
    RowResolver rsNewRR = new RowResolver();

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression

              partitionColumnNames.toString()));
    }
    ArrayList<OrderExpression> combinedOrdExprs = new ArrayList<OrderExpression>();
    if (numOfPartColumns == 0) {
      for (PartitionExpression partCol : partCols) {
        OrderExpression orderCol = new OrderExpression(partCol);
        combinedOrdExprs.add(orderCol);
      }
    }
    combinedOrdExprs.addAll(orderCols);
    return combinedOrdExprs;

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Examples of org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.OrderExpression


  private OrderSpec processOrderSpec(ASTNode sortNode) {
    OrderSpec oSpec = new OrderSpec();
    int exprCnt = sortNode.getChildCount();
    for(int i=0; i < exprCnt; i++) {
      OrderExpression exprSpec = new OrderExpression();
      exprSpec.setExpression((ASTNode) sortNode.getChild(i).getChild(0));
      if ( sortNode.getChild(i).getType() == HiveParser.TOK_TABSORTCOLNAMEASC ) {
        exprSpec.setOrder(org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order.ASC);
      }
      else {
        exprSpec.setOrder(org.apache.hadoop.hive.ql.parse.PTFInvocationSpec.Order.DESC);
      }
      oSpec.addExpression(exprSpec);
    }
    return oSpec;
  }

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