org.apache.hadoop.yarn.server.applicationhistoryservice.MemoryApplicationHistoryStore Java Examples
The following examples show how to use
org.apache.hadoop.yarn.server.applicationhistoryservice.MemoryApplicationHistoryStore.
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Example #1
Source File: MiniYARNCluster.java From hadoop with Apache License 2.0 | 5 votes |
@Override protected synchronized void serviceInit(Configuration conf) throws Exception { appHistoryServer = new ApplicationHistoryServer(); conf.setClass(YarnConfiguration.APPLICATION_HISTORY_STORE, MemoryApplicationHistoryStore.class, ApplicationHistoryStore.class); conf.setClass(YarnConfiguration.TIMELINE_SERVICE_STORE, MemoryTimelineStore.class, TimelineStore.class); conf.setClass(YarnConfiguration.TIMELINE_SERVICE_STATE_STORE_CLASS, MemoryTimelineStateStore.class, TimelineStateStore.class); appHistoryServer.init(conf); super.serviceInit(conf); }
Example #2
Source File: MiniYARNCluster.java From big-c with Apache License 2.0 | 5 votes |
@Override protected synchronized void serviceInit(Configuration conf) throws Exception { appHistoryServer = new ApplicationHistoryServer(); conf.setClass(YarnConfiguration.APPLICATION_HISTORY_STORE, MemoryApplicationHistoryStore.class, ApplicationHistoryStore.class); conf.setClass(YarnConfiguration.TIMELINE_SERVICE_STORE, MemoryTimelineStore.class, TimelineStore.class); conf.setClass(YarnConfiguration.TIMELINE_SERVICE_STATE_STORE_CLASS, MemoryTimelineStateStore.class, TimelineStateStore.class); appHistoryServer.init(conf); super.serviceInit(conf); }
Example #3
Source File: MiniYARNClusterSplice.java From spliceengine with GNU Affero General Public License v3.0 | 5 votes |
@Override protected synchronized void serviceInit(Configuration conf) throws Exception { appHistoryServer = new ApplicationHistoryServer(); conf.setClass(YarnConfiguration.APPLICATION_HISTORY_STORE, MemoryApplicationHistoryStore.class, ApplicationHistoryStore.class); conf.setClass(YarnConfiguration.TIMELINE_SERVICE_STORE, MemoryTimelineStore.class, TimelineStore.class); appHistoryServer.init(conf); super.serviceInit(conf); }
Example #4
Source File: TestRMApplicationHistoryWriter.java From hadoop with Apache License 2.0 | 4 votes |
@Before public void setup() { store = new MemoryApplicationHistoryStore(); Configuration conf = new Configuration(); conf.setBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED, true); conf.setClass(YarnConfiguration.APPLICATION_HISTORY_STORE, MemoryApplicationHistoryStore.class, ApplicationHistoryStore.class); writer = new RMApplicationHistoryWriter() { @Override protected ApplicationHistoryStore createApplicationHistoryStore( Configuration conf) { return store; } @Override protected Dispatcher createDispatcher(Configuration conf) { MultiThreadedDispatcher dispatcher = new MultiThreadedDispatcher( conf .getInt( YarnConfiguration.RM_HISTORY_WRITER_MULTI_THREADED_DISPATCHER_POOL_SIZE, YarnConfiguration.DEFAULT_RM_HISTORY_WRITER_MULTI_THREADED_DISPATCHER_POOL_SIZE)); dispatcher.setDrainEventsOnStop(); return dispatcher; } class MultiThreadedDispatcher extends RMApplicationHistoryWriter.MultiThreadedDispatcher { public MultiThreadedDispatcher(int num) { super(num); } @Override protected AsyncDispatcher createDispatcher() { CounterDispatcher dispatcher = new CounterDispatcher(); dispatchers.add(dispatcher); return dispatcher; } } }; writer.init(conf); writer.start(); }
Example #5
Source File: TestAHSWebApp.java From hadoop with Apache License 2.0 | 4 votes |
@Before public void setup() { store = new MemoryApplicationHistoryStore(); }
Example #6
Source File: TestRMApplicationHistoryWriter.java From big-c with Apache License 2.0 | 4 votes |
@Before public void setup() { store = new MemoryApplicationHistoryStore(); Configuration conf = new Configuration(); conf.setBoolean(YarnConfiguration.APPLICATION_HISTORY_ENABLED, true); conf.setClass(YarnConfiguration.APPLICATION_HISTORY_STORE, MemoryApplicationHistoryStore.class, ApplicationHistoryStore.class); writer = new RMApplicationHistoryWriter() { @Override protected ApplicationHistoryStore createApplicationHistoryStore( Configuration conf) { return store; } @Override protected Dispatcher createDispatcher(Configuration conf) { MultiThreadedDispatcher dispatcher = new MultiThreadedDispatcher( conf .getInt( YarnConfiguration.RM_HISTORY_WRITER_MULTI_THREADED_DISPATCHER_POOL_SIZE, YarnConfiguration.DEFAULT_RM_HISTORY_WRITER_MULTI_THREADED_DISPATCHER_POOL_SIZE)); dispatcher.setDrainEventsOnStop(); return dispatcher; } class MultiThreadedDispatcher extends RMApplicationHistoryWriter.MultiThreadedDispatcher { public MultiThreadedDispatcher(int num) { super(num); } @Override protected AsyncDispatcher createDispatcher() { CounterDispatcher dispatcher = new CounterDispatcher(); dispatchers.add(dispatcher); return dispatcher; } } }; writer.init(conf); writer.start(); }
Example #7
Source File: TestAHSWebApp.java From big-c with Apache License 2.0 | 4 votes |
@Before public void setup() { store = new MemoryApplicationHistoryStore(); }