Examples with HiveConf org.apache.hadoop.hive.conf.HiveConf used on opensource projects

Example 61 with HiveConf

use of org.apache.hadoop.hive.conf.HiveConf in project hive by apache.

the class TestReplicationScenarios method setUpBeforeClass.

// if verifySetup is set to true, all the test setup we do will perform additional
// verifications as well, which is useful to verify that our setup occurred
// correctly when developing and debugging tests. These verifications, however
// do not test any new functionality for replication, and thus, are not relevant
// for testing replication itself. For steady state, we want this to be false.
@BeforeClass
public static void setUpBeforeClass() throws Exception {
    hconf = new HiveConf(TestReplicationScenarios.class);
    String metastoreUri = System.getProperty("test." + HiveConf.ConfVars.METASTOREURIS.varname);
    if (metastoreUri != null) {
        hconf.setVar(HiveConf.ConfVars.METASTOREURIS, metastoreUri);
        useExternalMS = true;
        return;
    }
    hconf.setVar(HiveConf.ConfVars.METASTORE_TRANSACTIONAL_EVENT_LISTENERS, // turn on db notification listener on metastore
    DBNOTIF_LISTENER_CLASSNAME);
    hconf.setBoolVar(HiveConf.ConfVars.REPLCMENABLED, true);
    hconf.setBoolVar(HiveConf.ConfVars.FIRE_EVENTS_FOR_DML, true);
    hconf.setVar(HiveConf.ConfVars.REPLCMDIR, TEST_PATH + "/cmroot/");
    msPort = MetaStoreUtils.startMetaStore(hconf);
    hconf.setVar(HiveConf.ConfVars.REPLDIR, TEST_PATH + "/hrepl/");
    hconf.setVar(HiveConf.ConfVars.METASTOREURIS, "thrift://localhost:" + msPort);
    hconf.setIntVar(HiveConf.ConfVars.METASTORETHRIFTCONNECTIONRETRIES, 3);
    hconf.set(HiveConf.ConfVars.PREEXECHOOKS.varname, "");
    hconf.set(HiveConf.ConfVars.POSTEXECHOOKS.varname, "");
    hconf.set(HiveConf.ConfVars.HIVE_SUPPORT_CONCURRENCY.varname, "false");
    System.setProperty(HiveConf.ConfVars.PREEXECHOOKS.varname, " ");
    System.setProperty(HiveConf.ConfVars.POSTEXECHOOKS.varname, " ");
    Path testPath = new Path(TEST_PATH);
    FileSystem fs = FileSystem.get(testPath.toUri(), hconf);
    fs.mkdirs(testPath);
    driver = new Driver(hconf);
    SessionState.start(new CliSessionState(hconf));
    metaStoreClient = new HiveMetaStoreClient(hconf);
}

Example 62 with HiveConf

use of org.apache.hadoop.hive.conf.HiveConf in project hive by apache.

the class TestHiveHistory method testHiveHistoryConfigDisabled.

/**
   * Check if HiveHistory class is a Proxy class when hive history is disabled
   * @throws Exception
   */
public void testHiveHistoryConfigDisabled() throws Exception {
    HiveConf conf = new HiveConf(SessionState.class);
    conf.setBoolVar(ConfVars.HIVE_SESSION_HISTORY_ENABLED, false);
    SessionState ss = new CliSessionState(conf);
    SessionState.start(ss);
    HiveHistory hHistory = ss.getHiveHistory();
    assertTrue("checking hive history class when history is disabled", hHistory.getClass() != HiveHistoryImpl.class);
    System.err.println("hHistory.getClass" + hHistory.getClass());
    assertTrue("verifying proxy class is used when history is disabled", Proxy.isProxyClass(hHistory.getClass()));
}

Example 63 with HiveConf

use of org.apache.hadoop.hive.conf.HiveConf in project hive by apache.

the class TestHiveHistory method testHiveHistoryConfigEnabled.

/**
   * Check if HiveHistoryImpl class is returned when hive history is enabled
   * @throws Exception
   */
public void testHiveHistoryConfigEnabled() throws Exception {
    HiveConf conf = new HiveConf(SessionState.class);
    conf.setBoolVar(ConfVars.HIVE_SESSION_HISTORY_ENABLED, true);
    SessionState ss = new CliSessionState(conf);
    SessionState.start(ss);
    HiveHistory hHistory = ss.getHiveHistory();
    assertEquals("checking hive history class when history is enabled", hHistory.getClass(), HiveHistoryImpl.class);
}

Example 64 with HiveConf

use of org.apache.hadoop.hive.conf.HiveConf in project hive by apache.

the class TestSemanticAnalyzerHookLoading method testHookLoading.

public void testHookLoading() throws Exception {
    HiveConf conf = new HiveConf(this.getClass());
    conf.set(ConfVars.SEMANTIC_ANALYZER_HOOK.varname, DummySemanticAnalyzerHook.class.getName());
    conf.set(ConfVars.HIVE_SUPPORT_CONCURRENCY.varname, "false");
    SessionState.start(conf);
    Driver driver = new Driver(conf);
    driver.run("drop table testDL");
    CommandProcessorResponse resp = driver.run("create table testDL (a int) as select * from tbl2");
    assertEquals(40000, resp.getResponseCode());
    resp = driver.run("create table testDL (a int)");
    assertEquals(0, resp.getResponseCode());
    assertNull(resp.getErrorMessage());
    Map<String, String> params = Hive.get(conf).getTable(MetaStoreUtils.DEFAULT_DATABASE_NAME, "testDL").getParameters();
    assertEquals(DummyCreateTableHook.class.getName(), params.get("createdBy"));
    assertEquals("Open Source rocks!!", params.get("Message"));
    driver.run("drop table testDL");
}

Example 65 with HiveConf

use of org.apache.hadoop.hive.conf.HiveConf in project hive by apache.

the class TestAuthorizationPreEventListener method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    int port = MetaStoreUtils.findFreePort();
    System.setProperty(HiveConf.ConfVars.METASTORE_PRE_EVENT_LISTENERS.varname, AuthorizationPreEventListener.class.getName());
    System.setProperty(HiveConf.ConfVars.HIVE_METASTORE_AUTHORIZATION_MANAGER.varname, DummyHiveMetastoreAuthorizationProvider.class.getName());
    System.setProperty(HiveConf.ConfVars.HIVE_METASTORE_AUTHENTICATOR_MANAGER.varname, HadoopDefaultMetastoreAuthenticator.class.getName());
    MetaStoreUtils.startMetaStore(port, ShimLoader.getHadoopThriftAuthBridge());
    clientHiveConf = new HiveConf(this.getClass());
    clientHiveConf.setVar(HiveConf.ConfVars.METASTOREURIS, "thrift://localhost:" + port);
    clientHiveConf.setIntVar(HiveConf.ConfVars.METASTORETHRIFTCONNECTIONRETRIES, 3);
    clientHiveConf.set(HiveConf.ConfVars.HIVE_SUPPORT_CONCURRENCY.varname, "false");
    clientHiveConf.set(HiveConf.ConfVars.PREEXECHOOKS.varname, "");
    clientHiveConf.set(HiveConf.ConfVars.POSTEXECHOOKS.varname, "");
    SessionState.start(new CliSessionState(clientHiveConf));
    msc = new HiveMetaStoreClient(clientHiveConf);
    driver = new Driver(clientHiveConf);
}