Method setUp

test/org/apache/pig/test/TestPruneColumn.java:103–195

()

    }

    @Before
    public void setUp() throws Exception{
        Logger logger = Logger.getLogger(ColumnPruneVisitor.class);
        logger.removeAllAppenders();
        logger.setLevel(Level.INFO);
        SimpleLayout layout = new SimpleLayout();
        logFile = File.createTempFile("log", "");
        FileAppender appender = new FileAppender(layout, logFile.toString(), false, false, 0);
        logger.addAppender(appender);

        pigServer = new PigServer(Util.getLocalTestMode());
        tmpFile1 = File.createTempFile("prune", "txt");
        PrintStream ps = new PrintStream(new FileOutputStream(tmpFile1));
        ps.println("1\t2\t3");
        ps.println("2\t5\t2");
        ps.close();

        tmpFile2 = File.createTempFile("prune", "txt");
        ps = new PrintStream(new FileOutputStream(tmpFile2));
        ps.println("1\t1");
        ps.println("2\t2");
        ps.close();

        tmpFile3 = File.createTempFile("prune", "txt");
        ps = new PrintStream(new FileOutputStream(tmpFile3));
        ps.println("1\t[key1#1,key2#2]");
        ps.println("2\t[key1#2,key2#4]");
        ps.close();

        tmpFile4 = File.createTempFile("prune", "txt");
        ps = new PrintStream(new FileOutputStream(tmpFile4));
        ps.println("1\t2\t3");
        ps.println("1\t2\t3");
        ps.close();

        tmpFile5 = File.createTempFile("prune", "txt");
        ps = new PrintStream(new FileOutputStream(tmpFile5));
        ps.println("1\t2\t3\t4");
        ps.println("2\t3\t4\t5");
        ps.close();

        tmpFile6 = File.createTempFile("prune", "txt");
        ps = new PrintStream(new FileOutputStream(tmpFile6));
        ps.println("\t2\t3");
        ps.println("2\t3\t4");
        ps.close();

        tmpFile7 = File.createTempFile("prune", "txt");
        ps = new PrintStream(new FileOutputStream(tmpFile7));
        ps.println("1\t1\t1");
        ps.println("2\t2\t2");
        ps.close();

        tmpFile8 = File.createTempFile("prune", "txt");
        ps = new PrintStream(new FileOutputStream(tmpFile8));
        ps.println("1\t2\t3\t4");
        ps.println("2\t5\t2\t3");
        ps.close();