Examples with HaServiceConfig org.apache.knox.gateway.ha.provider.HaServiceConfig used on opensource projects

Example 16 with HaServiceConfig

use of org.apache.knox.gateway.ha.provider.HaServiceConfig in project knox by apache.

the class WebHdfsHaDispatch method init.

@Override
public void init() {
    super.init();
    if (haProvider != null) {
        HaServiceConfig serviceConfig = haProvider.getHaDescriptor().getServiceConfig(RESOURCE_ROLE);
        maxFailoverAttempts = serviceConfig.getMaxFailoverAttempts();
        failoverSleep = serviceConfig.getFailoverSleep();
        maxRetryAttempts = serviceConfig.getMaxRetryAttempts();
        retrySleep = serviceConfig.getRetrySleep();
    }
}

Example 17 with HaServiceConfig

use of org.apache.knox.gateway.ha.provider.HaServiceConfig in project knox by apache.

the class AtlasZookeeperURLManagerTest method setup.

@Before
public void setup() throws Exception {
    cluster = new TestingCluster(3);
    cluster.start();
    CuratorFramework zooKeeperClient = CuratorFrameworkFactory.builder().connectString(cluster.getConnectString()).retryPolicy(new ExponentialBackoffRetry(1000, 3)).build();
    zooKeeperClient.start();
    zooKeeperClient.create().forPath("/apache_atlas");
    zooKeeperClient.create().forPath("/apache_atlas/active_server_info");
    zooKeeperClient.setData().forPath("/apache_atlas/active_server_info", atlasNode1.getBytes(Charset.forName("UTF-8")));
    zooKeeperClient.close();
    setAtlasActiveHostURLInZookeeper(atlasNode1);
    manager = new AtlasZookeeperURLManager();
    HaServiceConfig config = new DefaultHaServiceConfig("ATLAS-API");
    config.setEnabled(true);
    config.setZookeeperEnsemble(cluster.getConnectString());
    config.setZookeeperNamespace("apache_atlas");
    manager.setConfig(config);
}

Example 18 with HaServiceConfig

use of org.apache.knox.gateway.ha.provider.HaServiceConfig in project knox by apache.

the class DefaultHaProvider method addHaService.

@Override
public void addHaService(String serviceName, List<String> urls) {
    HaServiceConfig haServiceConfig = descriptor.getServiceConfig(serviceName);
    URLManager manager = URLManagerLoader.loadURLManager(haServiceConfig);
    manager.setURLs(urls);
    haServices.put(serviceName, manager);
}

Example 19 with HaServiceConfig

use of org.apache.knox.gateway.ha.provider.HaServiceConfig in project knox by apache.

the class HaDescriptorManagerTest method testDescriptorDefaults.

@Test
public void testDescriptorDefaults() throws IOException {
    String xml = "<ha><service name='foo'/></ha>";
    ByteArrayInputStream inputStream = new ByteArrayInputStream(xml.getBytes());
    HaDescriptor descriptor = HaDescriptorManager.load(inputStream);
    assertNotNull(descriptor);
    assertEquals(1, descriptor.getEnabledServiceNames().size());
    HaServiceConfig config = descriptor.getServiceConfig("foo");
    assertNotNull(config);
    assertEquals("foo", config.getServiceName());
    assertEquals(HaServiceConfigConstants.DEFAULT_MAX_FAILOVER_ATTEMPTS, config.getMaxFailoverAttempts());
    assertEquals(HaServiceConfigConstants.DEFAULT_FAILOVER_SLEEP, config.getFailoverSleep());
    assertEquals(HaServiceConfigConstants.DEFAULT_MAX_RETRY_ATTEMPTS, config.getMaxRetryAttempts());
    assertEquals(HaServiceConfigConstants.DEFAULT_RETRY_SLEEP, config.getRetrySleep());
    assertEquals(HaServiceConfigConstants.DEFAULT_ENABLED, config.isEnabled());
}

Example 20 with HaServiceConfig

use of org.apache.knox.gateway.ha.provider.HaServiceConfig in project knox by apache.

the class KafkaZookeeperURLManagerTest method testHBaseZookeeperURLManagerLoading.

@Test
public void testHBaseZookeeperURLManagerLoading() {
    HaServiceConfig config = new DefaultHaServiceConfig("KAFKA");
    config.setEnabled(true);
    config.setZookeeperEnsemble(cluster.getConnectString());
    URLManager manager = URLManagerLoader.loadURLManager(config);
    Assert.assertNotNull(manager);
    Assert.assertTrue(manager instanceof KafkaZookeeperURLManager);
}