Examples of ToolsPigServer

org.apache.pig.tools.ToolsPigServer
ToolsPigServer is a subclass of PigServer intended only for Pig tools. Users should not use this interface, as we make no promises about its stability or continued existence.

Examples of org.apache.pig.tools.ToolsPigServer

    static MiniCluster cluster = MiniCluster.buildCluster();
    private File stdOutRedirectedFile;


    @Before
    public void setUp() throws Exception{
        pig = new ToolsPigServer(ExecType.MAPREDUCE, cluster.getProperties());
        stdOutRedirectedFile = new File("stdout.redirected");
        // Create file if it does not exist
        if(!stdOutRedirectedFile.createNewFile())
            fail("Unable to create input files");
    }

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Examples of org.apache.pig.tools.ToolsPigServer

    static MiniGenericCluster cluster = MiniGenericCluster.buildCluster();
    private File stdOutRedirectedFile;


    @Before
    public void setUp() throws Exception{
        pig = new ToolsPigServer(cluster.getExecType(), cluster.getProperties());
        stdOutRedirectedFile = new File("stdout.redirected");
        // Create file if it does not exist
        if(!stdOutRedirectedFile.createNewFile())
            fail("Unable to create input files");
    }

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Examples of org.apache.pig.tools.ToolsPigServer

    
    public static Object launch(PigContext pigContext, LogicalPlan queryPlan, ClassWithArgs coordinatorClass) throws Exception {
        Coordinator coord = (Coordinator) coordinatorClass.theClass().newInstance();
        CoordinatorHarness coordHarness = new CoordinatorHarness(coord);
        coord.init(coordinatorClass.args());
        ToolsPigServer pigServer = new ToolsPigServer(pigContext);
        
        if (!(new File(pennyJarFilename)).exists()) {
            throw new RuntimeException("Cannot find " + pennyJarFilename + " in working directory.");
        }
        pigServer.registerJar(pennyJarFilename);


        pigServer.runPlan(queryPlan, "penny");
        return coordHarness.finish();
    }

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Examples of org.apache.pig.tools.ToolsPigServer

  // Ibis change : end


    private final Random rand = new Random(System.currentTimeMillis());


  public ParsedPigScript(PigContext pigContext, String pigScriptFilename) throws IOException {
        this.pigServer = new ToolsPigServer(pigContext);
        this.pigScript = pigScriptFilename;
        pigServer.registerNoRun(pigScript, new HashMap<String, String>(), new LinkedList<String>());
        this.queryPlan = pigServer.getPlans().lp;
        /* debug: */ //System.out.println("ORIGINAL PLAN: " + queryPlan);
        aliasOperatorMap = new HashMap<String, LogicalRelationalOperator>();

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Examples of org.apache.pig.tools.ToolsPigServer

            if (!aliases.contains(alias)) throw new IllegalArgumentException("Illegal request to monitor pig script alias " + alias);
        }
        
        // first, make a fresh copy of the query plan so we can mutate (i.e. instrument) it
        // since LogicalPlan does not offer a deepCopy() method, we'll do this by re-parsing the original script
        ToolsPigServer newPigServer = new ToolsPigServer(pigServer.getPigContext());
        newPigServer.registerNoRun(pigScript, new HashMap<String, String>(), new LinkedList<String>());
        LogicalPlan instrumentedQueryPlan = newPigServer.getPlans().lp;
        if (truncateAtAlias != null) truncate(instrumentedQueryPlan, truncateAtAlias);
        Map<String, LogicalRelationalOperator> cloneAliasOperatorMap = new HashMap<String, LogicalRelationalOperator>();
    // Ibis change : start
        populateAliasOperatorMap(instrumentedQueryPlan, cloneAliasOperatorMap, null);
    // Ibis change : end

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Examples of org.apache.pig.tools.ToolsPigServer

    private File stdOutRedirectedFile;


    @Before
    @Override
    public void setUp() throws Exception{
        pig = new ToolsPigServer(ExecType.MAPREDUCE, cluster.getProperties());
        stdOutRedirectedFile = new File("stdout.redirected");
        // Create file if it does not exist
        try {
            if(!stdOutRedirectedFile.createNewFile())
                fail("Unable to create input files");

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