Examples with ReplicationServicerHandler org.apache.accumulo.tserver.replication.ReplicationServicerHandler used on opensource projects

Example 1 with ReplicationServicerHandler

use of org.apache.accumulo.tserver.replication.ReplicationServicerHandler in project accumulo by apache.

the class TabletServer method startReplicationService.

private HostAndPort startReplicationService() throws UnknownHostException {
    final ReplicationServicerHandler handler = new ReplicationServicerHandler(this);
    ReplicationServicer.Iface rpcProxy = RpcWrapper.service(handler);
    ReplicationServicer.Iface repl = TCredentialsUpdatingWrapper.service(rpcProxy, handler.getClass(), getConfiguration());
    ReplicationServicer.Processor<ReplicationServicer.Iface> processor = new ReplicationServicer.Processor<>(repl);
    AccumuloConfiguration conf = getServerConfigurationFactory().getSystemConfiguration();
    Property maxMessageSizeProperty = (conf.get(Property.TSERV_MAX_MESSAGE_SIZE) != null ? Property.TSERV_MAX_MESSAGE_SIZE : Property.GENERAL_MAX_MESSAGE_SIZE);
    ServerAddress sp = TServerUtils.startServer(this, clientAddress.getHost(), Property.REPLICATION_RECEIPT_SERVICE_PORT, processor, "ReplicationServicerHandler", "Replication Servicer", Property.TSERV_PORTSEARCH, Property.REPLICATION_MIN_THREADS, Property.REPLICATION_THREADCHECK, maxMessageSizeProperty);
    this.replServer = sp.server;
    log.info("Started replication service on {}", sp.address);
    try {
        // The replication service is unique to the thrift service for a tserver, not just a host.
        // Advertise the host and port for replication service given the host and port for the tserver.
        ZooReaderWriter.getInstance().putPersistentData(ZooUtil.getRoot(getInstance()) + ReplicationConstants.ZOO_TSERVERS + "/" + clientAddress.toString(), sp.address.toString().getBytes(UTF_8), NodeExistsPolicy.OVERWRITE);
    } catch (Exception e) {
        log.error("Could not advertise replication service port", e);
        throw new RuntimeException(e);
    }
    return sp.address;
}