Examples with SortPrintStream org.apache.hadoop.hive.common.io.SortPrintStream used on opensource projects

Example 1 with SortPrintStream

use of org.apache.hadoop.hive.common.io.SortPrintStream in project hive by apache.

the class QTestUtil method cliInit.

public String cliInit(String tname, boolean recreate) throws Exception {
    if (recreate) {
        cleanUp(tname);
        createSources(tname);
    }
    HiveConf.setVar(conf, HiveConf.ConfVars.HIVE_AUTHENTICATOR_MANAGER, "org.apache.hadoop.hive.ql.security.DummyAuthenticator");
    Utilities.clearWorkMap(conf);
    CliSessionState ss = createSessionState();
    assert ss != null;
    ss.in = System.in;
    String outFileExtension = getOutFileExtension(tname);
    String stdoutName = null;
    if (outDir != null) {
        // TODO: why is this needed?
        File qf = new File(outDir, tname);
        stdoutName = qf.getName().concat(outFileExtension);
    } else {
        stdoutName = tname + outFileExtension;
    }
    File outf = new File(logDir, stdoutName);
    OutputStream fo = new BufferedOutputStream(new FileOutputStream(outf));
    if (qSortQuerySet.contains(tname)) {
        ss.out = new SortPrintStream(fo, "UTF-8");
    } else if (qHashQuerySet.contains(tname)) {
        ss.out = new DigestPrintStream(fo, "UTF-8");
    } else if (qSortNHashQuerySet.contains(tname)) {
        ss.out = new SortAndDigestPrintStream(fo, "UTF-8");
    } else {
        ss.out = new PrintStream(fo, true, "UTF-8");
    }
    ss.err = new CachingPrintStream(fo, true, "UTF-8");
    ss.setIsSilent(true);
    SessionState oldSs = SessionState.get();
    boolean canReuseSession = !qNoSessionReuseQuerySet.contains(tname);
    if (oldSs != null && canReuseSession && clusterType.getCoreClusterType() == CoreClusterType.TEZ) {
        // Copy the tezSessionState from the old CliSessionState.
        tezSessionState = oldSs.getTezSession();
        oldSs.setTezSession(null);
        ss.setTezSession(tezSessionState);
        oldSs.close();
    }
    if (oldSs != null && clusterType.getCoreClusterType() == CoreClusterType.SPARK) {
        sparkSession = oldSs.getSparkSession();
        ss.setSparkSession(sparkSession);
        oldSs.setSparkSession(null);
        oldSs.close();
    }
    if (oldSs != null && oldSs.out != null && oldSs.out != System.out) {
        oldSs.out.close();
    }
    SessionState.start(ss);
    cliDriver = new CliDriver();
    if (tname.equals("init_file.q")) {
        ss.initFiles.add(AbstractCliConfig.HIVE_ROOT + "/data/scripts/test_init_file.sql");
    }
    cliDriver.processInitFiles(ss);
    return outf.getAbsolutePath();
}

Example 2 with SortPrintStream

use of org.apache.hadoop.hive.common.io.SortPrintStream in project phoenix by apache.

the class HiveTestUtil method cliInit.

public String cliInit(String tname, boolean recreate) throws Exception {
    if (recreate) {
        cleanUp();
        createSources();
    }
    HiveConf.setVar(conf, HiveConf.ConfVars.HIVE_AUTHENTICATOR_MANAGER, "org.apache.hadoop.hive.ql.security.HadoopDefaultAuthenticator");
    Utilities.clearWorkMap();
    CliSessionState ss = new CliSessionState(conf);
    assert ss != null;
    ss.in = System.in;
    String outFileExtension = getOutFileExtension(tname);
    String stdoutName = null;
    if (outDir != null) {
        File qf = new File(outDir, tname);
        stdoutName = qf.getName().concat(outFileExtension);
    } else {
        stdoutName = tname + outFileExtension;
    }
    File outf = new File(logDir, stdoutName);
    OutputStream fo = new BufferedOutputStream(new FileOutputStream(outf));
    if (qSortQuerySet.contains(tname)) {
        ss.out = new SortPrintStream(fo, "UTF-8");
    } else if (qHashQuerySet.contains(tname)) {
        ss.out = new DigestPrintStream(fo, "UTF-8");
    } else if (qSortNHashQuerySet.contains(tname)) {
        ss.out = new SortAndDigestPrintStream(fo, "UTF-8");
    } else {
        ss.out = new PrintStream(fo, true, "UTF-8");
    }
    ss.err = new CachingPrintStream(fo, true, "UTF-8");
    ss.setIsSilent(true);
    SessionState oldSs = SessionState.get();
    if (oldSs != null && clusterType == MiniClusterType.tez) {
        oldSs.close();
    }
    if (oldSs != null && oldSs.out != null && oldSs.out != System.out) {
        oldSs.out.close();
    }
    SessionState.start(ss);
    cliDriver = new CliDriver();
    cliDriver.processInitFiles(ss);
    return outf.getAbsolutePath();
}