Package org.apache.pig.parser

Examples of org.apache.pig.parser.DryRunGruntParser

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public static boolean dryrun(String scriptFile, PigContext pigContext)
        throws RecognitionException, IOException {
    BufferedReader rd = new BufferedReader(new FileReader(scriptFile));

    DryRunGruntParser dryrun = new DryRunGruntParser(rd, scriptFile,
            pigContext);

    boolean hasMacro = dryrun.parseStopOnError();

    if (hasMacro) {
        String expandedFile = scriptFile.replace(".substituted",
                ".expanded");
        BufferedWriter fw = new BufferedWriter(new FileWriter(expandedFile));
        fw.append(dryrun.getResult());
        fw.close();
    }
    return hasMacro;
}
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            String keyword) throws Throwable {
        String scriptFile = "myscript.pig";

        try {
            BufferedReader br = new BufferedReader(new StringReader(piglatin));
            DryRunGruntParser parser = new DryRunGruntParser(br, scriptFile,
                    new PigContext(ExecType.LOCAL, new Properties()));

            PrintWriter w = new PrintWriter(new FileWriter(scriptFile));
            w.print(piglatin);
            w.close();

            parser.parseStopOnError();

            Assert.fail("Expected exception isn't thrown");
        } catch (Exception e) {
            String msg = e.getMessage();
            int pos = msg.indexOf(keyword);
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public static boolean dryrun(String scriptFile, PigContext pigContext)
        throws RecognitionException, IOException {
    BufferedReader rd = new BufferedReader(new FileReader(scriptFile));

    DryRunGruntParser dryrun = new DryRunGruntParser(rd, scriptFile,
            pigContext);

    boolean hasMacro = dryrun.parseStopOnError();

    if (hasMacro) {
        String expandedFile = scriptFile.replace(".substituted",
                ".expanded");
        BufferedWriter fw = new BufferedWriter(new FileWriter(expandedFile));
        fw.append(dryrun.getResult());
        fw.close();
    }
    return hasMacro;
}
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            String keyword) throws Throwable {
        String scriptFile = "myscript.pig";

        try {
            BufferedReader br = new BufferedReader(new StringReader(piglatin));
            DryRunGruntParser parser = new DryRunGruntParser(br, scriptFile,
                    new PigContext(ExecType.LOCAL, new Properties()));

            PrintWriter w = new PrintWriter(new FileWriter(scriptFile));
            w.print(piglatin);
            w.close();

            parser.parseStopOnError();

            Assert.fail("Expected exception isn't thrown");
        } catch (Exception e) {
            String msg = e.getMessage();
            int pos = msg.indexOf(keyword);
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