Package org.apache.pig.penny

Examples of org.apache.pig.penny.ParsedPigScript.operator()


        String pigScriptFilename = args[0];
        ParsedPigScript parsedPigScript = pennyServer.parse(pigScriptFilename);
       
        Map<String, ClassWithArgs> monitorClasses = new HashMap<String, ClassWithArgs>();
        for (String alias : parsedPigScript.aliases()) {
            if (parsedPigScript.operator(alias).equals("LOLoad")) {
                monitorClasses.put(alias, new ClassWithArgs(TRMonitorAgent.class));
                break;            // only put MA at (first) load
            }
        }
        parsedPigScript.trace(TRCoordinator.class, monitorClasses);
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        String pigScriptFilename = args[0];
        ParsedPigScript parsedPigScript = pennyServer.parse(pigScriptFilename);
   
        Map<String, ClassWithArgs> monitorClasses = new HashMap<String, ClassWithArgs>();
        for (String alias : parsedPigScript.aliases()) {
            monitorClasses.put(alias, new ClassWithArgs(LPMonitorAgent.class, parsedPigScript.operator(alias).equals("LOLoad")));
        }
        parsedPigScript.trace(LPCoordinator.class, monitorClasses);
       
    }
           
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        String traceAlias = args[1];                            // script alias of tuple to get trace of
        String traceTuple = args[2];                            // tuple to trace (has to match exactly tuple.toSTring())

    // Ibis change : start
        if (!(parsedPigScript.aliases().contains(traceAlias) && parsedPigScript.operator(traceAlias).equals("LOLoad"))) throw new IllegalArgumentException("Invalid alias.");
    // Ibis change : end
   
        Map<String, ClassWithArgs> monitorClasses = new HashMap<String, ClassWithArgs>();
        for (String alias : parsedPigScript.aliases()) {
      // Ibis change : start
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    // Ibis change : end
   
        Map<String, ClassWithArgs> monitorClasses = new HashMap<String, ClassWithArgs>();
        for (String alias : parsedPigScript.aliases()) {
      // Ibis change : start
            if (parsedPigScript.operator(alias).equals("LOLoad")) {
      // Ibis change : end
                monitorClasses.put(alias, new ClassWithArgs(BTInjectTaintMonitorAgent.class));                   
            } else if (alias.equals(traceAlias)) {
                monitorClasses.put(alias, new ClassWithArgs(BTMatchTaintMonitorAgent.class, traceTuple));
            } else {
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