Examples with OplogManager com.torodb.mongodb.repl.OplogManager used on opensource projects

Example 1 with OplogManager

use of com.torodb.mongodb.repl.OplogManager in project torodb by torodb.

the class OplogTestContextResourceRule method before.

@Override
protected void before() throws Throwable {
    testInjector = Guice.createInjector(new ReplTestModule(), new TorodServerTestModule(), new CoreModule(), new BackendModule(), new DerbyBackendModule(), new MetainfModule(), new D2RModule(), new MemoryTorodModule(), new MetricsModule(new MetricsConfig() {

        @Override
        public Boolean getMetricsEnabled() {
            return true;
        }
    }), new ConcurrentModule(), new MongoLayerModule(), new MongodServerTestModule(), specificModuleSupplier.get());
    torodServer = testInjector.getInstance(TorodBundle.class).getTorodServer();
    torodServer.startAsync();
    mongodServer = testInjector.getInstance(MongodServer.class);
    mongodServer.startAsync();
    mongodServer.awaitRunning();
    assert mongodServer.getTorodServer().equals(torodServer);
    torodServer.awaitRunning();
    oplogManager = testInjector.getInstance(OplogManager.class);
    oplogManager.startAsync();
    oplogManager.awaitRunning();
    aobe = testInjector.getInstance(AnalyzedOplogBatchExecutor.class);
    aobe.startAsync();
    aobe.awaitRunning();
    oplogApplier = testInjector.getInstance(OplogApplier.class);
    testContext = new DefaultOplogTestContext(mongodServer, oplogApplier);
}

Example 2 with OplogManager

use of com.torodb.mongodb.repl.OplogManager in project torodb by torodb.

the class SequentialOplogApplierService method startUp.

@Override
protected void startUp() {
    callback.waitUntilStartPermision();
    LOGGER.info("Starting SECONDARY service");
    paused = false;
    fetcherIsPaused = false;
    pauseRequested = false;
    long lastAppliedHash;
    OpTime lastAppliedOptime;
    try (OplogManager.ReadOplogTransaction oplogReadTrans = oplogManager.createReadTransaction()) {
        lastAppliedHash = oplogReadTrans.getLastAppliedHash();
        lastAppliedOptime = oplogReadTrans.getLastAppliedOptime();
    }
    fetcherService = new ReplSyncFetcher(threadFactory, new FetcherView(), oplogFetcherFactory.createFetcher(lastAppliedHash, lastAppliedOptime));
    fetcherService.startAsync();
    applierService = new ReplSyncApplier(threadFactory, oplogOpApplier, server, oplogManager, new ApplierView());
    applierService.startAsync();
    fetcherService.awaitRunning();
    applierService.awaitRunning();
    LOGGER.info("Started SECONDARY service");
}