Examples with HiveServer2 org.apache.hive.service.server.HiveServer2 used on opensource projects

Example 1 with HiveServer2

use of org.apache.hive.service.server.HiveServer2 in project hive by apache.

the class ThriftCliServiceMessageSizeTest method setUpBeforeClass.

/**
   * @throws java.lang.Exception
   */
@BeforeClass
public static void setUpBeforeClass() throws Exception {
    // Find a free port
    port = MetaStoreUtils.findFreePort();
    hiveServer2 = new HiveServer2();
    hiveConf = new HiveConf();
}

Example 2 with HiveServer2

use of org.apache.hive.service.server.HiveServer2 in project hive by apache.

the class ThriftCliServiceMessageSizeTest method testMessageSize.

@Test
public void testMessageSize() throws Exception {
    String transportMode = "binary";
    hiveConf.setBoolVar(ConfVars.HIVE_SERVER2_ENABLE_DOAS, false);
    hiveConf.setVar(ConfVars.HIVE_SERVER2_THRIFT_BIND_HOST, host);
    hiveConf.setIntVar(ConfVars.HIVE_SERVER2_THRIFT_PORT, port);
    hiveConf.setVar(ConfVars.HIVE_SERVER2_AUTHENTICATION, AuthTypes.NONE.toString());
    hiveConf.setVar(ConfVars.HIVE_SERVER2_TRANSPORT_MODE, transportMode);
    HiveServer2 hiveServer2 = new HiveServer2();
    String url = "jdbc:hive2://localhost:" + port + "/default";
    Class.forName("org.apache.hive.jdbc.HiveDriver");
    try {
        // First start HS2 with high message size limit. This should allow connections
        hiveConf.setIntVar(ConfVars.HIVE_SERVER2_THRIFT_MAX_MESSAGE_SIZE, 100 * 1024 * 1024);
        startHiveServer2WithConf(hiveServer2, hiveConf);
        System.out.println("Started Thrift CLI service with message size limit " + hiveConf.getIntVar(ConfVars.HIVE_SERVER2_THRIFT_MAX_MESSAGE_SIZE));
        // With the high message size limit this connection should work
        Connection connection = DriverManager.getConnection(url, "hiveuser", "hive");
        Statement stmt = connection.createStatement();
        assertNotNull("Statement is null", stmt);
        stmt.execute("set hive.support.concurrency = false");
        connection.close();
        stopHiveServer2(hiveServer2);
        // Now start HS2 with low message size limit. This should prevent any connections
        hiveConf.setIntVar(ConfVars.HIVE_SERVER2_THRIFT_MAX_MESSAGE_SIZE, 1);
        hiveServer2 = new HiveServer2();
        startHiveServer2WithConf(hiveServer2, hiveConf);
        System.out.println("Started Thrift CLI service with message size limit " + hiveConf.getIntVar(ConfVars.HIVE_SERVER2_THRIFT_MAX_MESSAGE_SIZE));
        Exception caughtException = null;
        try {
            // This should fail
            connection = DriverManager.getConnection(url, "hiveuser", "hive");
        } catch (Exception err) {
            caughtException = err;
        }
        // Verify we hit an error while connecting
        assertNotNull(caughtException);
    } finally {
        stopHiveServer2(hiveServer2);
        hiveServer2 = null;
    }
}

Example 3 with HiveServer2

use of org.apache.hive.service.server.HiveServer2 in project hive by apache.

the class TestServerOptionsProcessor method test.

@Test
public void test() {
    ServerOptionsProcessor optProcessor = new ServerOptionsProcessor("HiveServer2");
    final String key = "testkey";
    final String value = "value123";
    String[] args = { "-hiveconf", key + "=" + value };
    Assert.assertEquals("checking system property before processing options", null, System.getProperty(key));
    optProcessor.parse(args);
    Assert.assertEquals("checking system property after processing options", value, System.getProperty(key));
}

Example 4 with HiveServer2

use of org.apache.hive.service.server.HiveServer2 in project carbondata by apache.

the class HiveEmbeddedServer2 method start.

public void start() throws Exception {
    log.info("Starting Hive Local/Embedded Server...");
    if (hiveServer == null) {
        config = configure();
        hiveServer = new HiveServer2();
        port = MetaStoreUtils.findFreePort();
        config.setIntVar(ConfVars.HIVE_SERVER2_THRIFT_PORT, port);
        hiveServer.init(config);
        hiveServer.start();
        waitForStartup();
    }
}

Example 5 with HiveServer2

use of org.apache.hive.service.server.HiveServer2 in project hive by apache.

the class TestServerSpecificConfig method testServerConfigsEmbeddedMetastore.

/**
 * Verify if appropriate server configuration (metastore, hiveserver2) get
 * loaded when the embedded clients are loaded
 *
 * Checks values used in the configs used for testing.
 *
 * @throws IOException
 * @throws Throwable
 */
@Test
public void testServerConfigsEmbeddedMetastore() throws IOException, Throwable {
    // set hive-site.xml to default hive-site.xml that has embedded metastore
    HiveConf.setHiveSiteLocation(oldDefaultHiveSite);
    HiveConf conf = new HiveConf();
    // check config properties expected with embedded metastore client
    assertTrue(HiveConf.isLoadMetastoreConfig());
    assertEquals("from.hivemetastore-site.xml", conf.get("hive.dummyparam.test.server.specific.config.override"));
    assertEquals("from.hivemetastore-site.xml", conf.get("hive.dummyparam.test.server.specific.config.metastoresite"));
    assertEquals("from.hive-site.xml", conf.get("hive.dummyparam.test.server.specific.config.hivesite"));
    // verify that hiveserver2 config is not loaded
    assertFalse(HiveConf.isLoadHiveServer2Config());
    assertNull(conf.get("hive.dummyparam.test.server.specific.config.hiveserver2site"));
    // check if hiveserver2 config gets loaded when HS2 is started
    new HiveServer2();
    conf = new HiveConf();
    verifyHS2ConfParams(conf);
    assertEquals("from.hivemetastore-site.xml", conf.get("hive.dummyparam.test.server.specific.config.metastoresite"));
}