opRules.put(new RuleRegExp("R8", LateralViewForwardOperator.getOperatorName() + "%"), OpProcFactory.getLVFProc()); opRules.put(new RuleRegExp("R9", LateralViewJoinOperator.getOperatorName() + "%"),
opRules.put(new RuleRegExp("R8", LateralViewForwardOperator.getOperatorName() + "%"), OpProcFactory.getLVFProc()); opRules.put(new RuleRegExp("R9", LateralViewJoinOperator.getOperatorName() + "%"),
opRules.put(new RuleRegExp("R8", LateralViewForwardOperator.getOperatorName() + "%"), OpProcFactory.getLVFProc()); opRules.put(new RuleRegExp("R9", LateralViewJoinOperator.getOperatorName() + "%"),
opRules.put(new RuleRegExp("R8", LateralViewForwardOperator.getOperatorName() + "%"), OpProcFactory.getLVFProc()); opRules.put(new RuleRegExp("R9", LateralViewJoinOperator.getOperatorName() + "%"),
@Override public ParseContext transform(ParseContext pctx) throws SemanticException { pGraphContext = pctx; opToParseCtxMap = pGraphContext.getOpParseCtx(); // create a the context for walking operators OpWalkerInfo opWalkerInfo = new OpWalkerInfo(pGraphContext); Map<Rule, NodeProcessor> opRules = new LinkedHashMap<Rule, NodeProcessor>(); opRules.put(new RuleRegExp("R1", "FIL%"), OpProcFactory.getFilterProc()); opRules.put(new RuleRegExp("R3", "JOIN%"), OpProcFactory.getJoinProc()); opRules.put(new RuleRegExp("R4", "RS%"), OpProcFactory.getRSProc()); opRules.put(new RuleRegExp("R5", "TS%"), OpProcFactory.getTSProc()); opRules.put(new RuleRegExp("R6", "SCR%"), OpProcFactory.getSCRProc()); opRules.put(new RuleRegExp("R6", "LIM%"), OpProcFactory.getLIMProc()); opRules.put(new RuleRegExp("R7", "UDTF%"), OpProcFactory.getUDTFProc()); opRules.put(new RuleRegExp("R8", "LVF%"), OpProcFactory.getLVFProc()); // The dispatcher fires the processor corresponding to the closest matching // rule and passes the context along Dispatcher disp = new DefaultRuleDispatcher(OpProcFactory.getDefaultProc(), opRules, opWalkerInfo); GraphWalker ogw = new DefaultGraphWalker(disp); // Create a list of topop nodes ArrayList<Node> topNodes = new ArrayList<Node>(); topNodes.addAll(pGraphContext.getTopOps().values()); ogw.startWalking(topNodes, null); return pGraphContext; }
opRules.put(new RuleRegExp("R8", LateralViewForwardOperator.getOperatorName() + "%"), OpProcFactory.getLVFProc()); opRules.put(new RuleRegExp("R9", LateralViewJoinOperator.getOperatorName() + "%"),