Examples of OrderOperator

Examples of edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.OrderOperator

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                resetDocumentOrderVariables(documentOrderVariables, DocumentOrder.NO);
                resetUniqueNodesVariables(uniqueNodesVariables, UniqueNodes.NO);
                break;
            case ORDER:
                // Get order variable id that is altered.
                OrderOperator order = (OrderOperator) op;
                for (int index = 0; index < order.getOrderExpressions().size(); index++) {
                    ILogicalExpression orderLogicalExpression = order.getOrderExpressions().get(index).second
                            .getValue();
                    if (orderLogicalExpression.getExpressionTag() != LogicalExpressionTag.VARIABLE) {
                        throw new RuntimeException("Operator (" + op.getOperatorTag()
                                + ") has received unexpected input in rewrite rule.");
                    }
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Examples of edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.OrderOperator

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    }

    private OrderOperator getOrderOperator(Mutable<ILogicalExpression> variableRef) {
        List<Pair<IOrder, Mutable<ILogicalExpression>>> orderArgs = new ArrayList<Pair<IOrder, Mutable<ILogicalExpression>>>();
        orderArgs.add(new Pair<IOrder, Mutable<ILogicalExpression>>(OrderOperator.ASC_ORDER, variableRef));
        OrderOperator oo = new OrderOperator(orderArgs);
//        oo.setExecutionMode(AbstractLogicalOperator.ExecutionMode.LOCAL);
        return oo;
    }
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Examples of edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.OrderOperator

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                        collations.add(osNode.getCollation());
                        */
                        oExprs.add(new edu.uci.ics.hyracks.algebricks.common.utils.Pair<OrderOperator.IOrder, Mutable<ILogicalExpression>>(
                                o, mutable(oExpr)));
                    }
                    OrderOperator order = new OrderOperator(oExprs);
                    order.getInputs().add(mutable(tCtx.op));
                    tCtx.op = order;
                    break;
                }
                default:
                    throw new IllegalStateException("Unknown clause: " + cNode.getTag());
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Examples of edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.OrderOperator

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                        collations.add(osNode.getCollation());
                        */
                        oExprs.add(new edu.uci.ics.hyracks.algebricks.common.utils.Pair<OrderOperator.IOrder, Mutable<ILogicalExpression>>(
                                o, mutable(oExpr)));
                    }
                    OrderOperator order = new OrderOperator(oExprs);
                    order.getInputs().add(mutable(tCtx.op));
                    tCtx.op = order;
                    break;
                }
                default:
                    throw new IllegalStateException("Unknown clause: " + cNode.getTag());
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Examples of edu.uci.ics.hyracks.algebricks.core.algebra.operators.logical.OrderOperator

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                        collations.add(osNode.getCollation());
                        */
                        oExprs.add(new edu.uci.ics.hyracks.algebricks.common.utils.Pair<OrderOperator.IOrder, Mutable<ILogicalExpression>>(
                                o, mutable(oExpr)));
                    }
                    OrderOperator order = new OrderOperator(oExprs);
                    order.getInputs().add(mutable(tCtx.op));
                    tCtx.op = order;
                    break;
                }
                default:
                    throw new IllegalStateException("Unknown clause: " + cNode.getTag());
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