Package org.apache.vxquery.compiler.rewriter.rules.propagationpolicies.uniquenodes

Examples of org.apache.vxquery.compiler.rewriter.rules.propagationpolicies.uniquenodes.UniqueNodes

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        }
        return documentOrder;
    }

    private UniqueNodes propagateUniqueNodes(ILogicalExpression expr, HashMap<Integer, UniqueNodes> variableMap) {
        UniqueNodes uniqueNodes = null;
        switch (expr.getExpressionTag()) {
            case FUNCTION_CALL:
                AbstractFunctionCallExpression functionCall = (AbstractFunctionCallExpression) expr;

                // Look up all arguments.
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            VXQueryOptimizationContext vxqueryContext) {
        int variableId;
        DocumentOrder documentOrder;
        HashMap<Integer, DocumentOrder> documentOrderVariablesForOperator = getProducerDocumentOrderVariableMap(op,
                vxqueryContext);
        UniqueNodes uniqueNodes;
        HashMap<Integer, UniqueNodes> uniqueNodesVariablesForOperator = getProducerUniqueNodesVariableMap(op,
                vxqueryContext);

        // Get the DocumentOrder from propagation.
        switch (op.getOperatorTag()) {
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Related Classes of org.apache.vxquery.compiler.rewriter.rules.propagationpolicies.uniquenodes.UniqueNodes

  • org.apache.vxquery.compiler.rewriter.rules.RemoveUnusedSortDistinctNodesRule
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