Package org.apache.hadoop.hive.ql.plan.PTFDesc

Examples of org.apache.hadoop.hive.ql.plan.PTFDesc.OrderDef

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  private OrderDef translate(ShapeDetails inpShape,
      OrderSpec spec,
      PartitionDef partitionDef) throws SemanticException {

    OrderDef def = new OrderDef();
    if (null == spec) {
      return def;
    }

    for (OrderExpression oExpr : spec.getExpressions())
    {
      OrderExpressionDef oexpDef = translate(inpShape, oExpr);
      def.addExpression(oexpDef);
    }

    return def;
  }
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    if (wSpec.getArgs().size() > 0)
    {
      throw new SemanticException("Ranking Functions can take no arguments");
    }

    OrderDef oDef = wdwTFnDef.getOrder();
    ArrayList<OrderExpressionDef> oExprs = oDef.getExpressions();
    for (OrderExpressionDef oExpr : oExprs)
    {
      wFnDef.addArg(oExpr);
    }
  }
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Related Classes of org.apache.hadoop.hive.ql.plan.PTFDesc.OrderDef

  • org.apache.hadoop.hive.ql.parse.PTFTranslator
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