Examples with Property org.apache.accumulo.core.conf.Property used on opensource projects

Example 31 with Property

use of org.apache.accumulo.core.conf.Property in project accumulo by apache.

the class TableConfigurationTest method testGet_InParent.

@Test
public void testGet_InParent() {
    Property p = Property.INSTANCE_SECRET;
    expect(zc.get(ZooUtil.getRoot(iid) + Constants.ZTABLES + "/" + TID + Constants.ZTABLE_CONF + "/" + p.getKey())).andReturn(null);
    replay(zc);
    expect(parent.get(p)).andReturn("sekrit");
    replay(parent);
    assertEquals("sekrit", c.get(Property.INSTANCE_SECRET));
}

Example 32 with Property

use of org.apache.accumulo.core.conf.Property in project accumulo by apache.

the class ZooCachePropertyAccessorTest method testGet_InvalidFormat.

@Test
public void testGet_InvalidFormat() {
    Property badProp = Property.MASTER_CLIENTPORT;
    expect(zc.get(PATH + "/" + badProp.getKey())).andReturn(VALUE_BYTES);
    replay(zc);
    AccumuloConfiguration parent = createMock(AccumuloConfiguration.class);
    expect(parent.get(badProp)).andReturn("12345");
    replay(parent);
    assertEquals("12345", a.get(badProp, PATH, parent));
}

Example 33 with Property

use of org.apache.accumulo.core.conf.Property in project accumulo by apache.

the class TabletServer method startServer.

private HostAndPort startServer(AccumuloConfiguration conf, String address, Property portHint, TProcessor processor, String threadName) throws UnknownHostException {
    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, address, portHint, processor, this.getClass().getSimpleName(), threadName, Property.TSERV_PORTSEARCH, Property.TSERV_MINTHREADS, Property.TSERV_THREADCHECK, maxMessageSizeProperty);
    this.server = sp.server;
    return sp.address;
}

Example 34 with Property

use of org.apache.accumulo.core.conf.Property 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;
}

Example 35 with Property

use of org.apache.accumulo.core.conf.Property in project accumulo by apache.

the class TracesResource method getScanner.

protected Pair<Scanner, UserGroupInformation> getScanner() throws AccumuloException, AccumuloSecurityException {
    AccumuloConfiguration conf = Monitor.getContext().getConfiguration();
    final boolean saslEnabled = conf.getBoolean(Property.INSTANCE_RPC_SASL_ENABLED);
    UserGroupInformation traceUgi = null;
    final String principal;
    final AuthenticationToken at;
    Map<String, String> loginMap = conf.getAllPropertiesWithPrefix(Property.TRACE_TOKEN_PROPERTY_PREFIX);
    // May be null
    String keytab = loginMap.get(Property.TRACE_TOKEN_PROPERTY_PREFIX.getKey() + "keytab");
    if (keytab == null || keytab.length() == 0) {
        keytab = conf.getPath(Property.GENERAL_KERBEROS_KEYTAB);
    }
    if (saslEnabled && null != keytab) {
        principal = SecurityUtil.getServerPrincipal(conf.get(Property.TRACE_USER));
        try {
            traceUgi = UserGroupInformation.loginUserFromKeytabAndReturnUGI(principal, keytab);
        } catch (IOException e) {
            throw new RuntimeException("Failed to login as trace user", e);
        }
    } else {
        principal = conf.get(Property.TRACE_USER);
    }
    if (!saslEnabled) {
        if (loginMap.isEmpty()) {
            Property p = Property.TRACE_PASSWORD;
            at = new PasswordToken(conf.get(p).getBytes(UTF_8));
        } else {
            Properties props = new Properties();
            int prefixLength = Property.TRACE_TOKEN_PROPERTY_PREFIX.getKey().length();
            for (Entry<String, String> entry : loginMap.entrySet()) {
                props.put(entry.getKey().substring(prefixLength), entry.getValue());
            }
            AuthenticationToken token = Property.createInstanceFromPropertyName(conf, Property.TRACE_TOKEN_TYPE, AuthenticationToken.class, new PasswordToken());
            token.init(props);
            at = token;
        }
    } else {
        at = null;
    }
    final String table = conf.get(Property.TRACE_TABLE);
    Scanner scanner;
    if (null != traceUgi) {
        try {
            scanner = traceUgi.doAs(new PrivilegedExceptionAction<Scanner>() {

                @Override
                public Scanner run() throws Exception {
                    // Make the KerberosToken inside the doAs
                    AuthenticationToken token = at;
                    if (null == token) {
                        token = new KerberosToken();
                    }
                    return getScanner(table, principal, token);
                }
            });
        } catch (IOException | InterruptedException e) {
            throw new RuntimeException("Failed to obtain scanner", e);
        }
    } else {
        if (null == at) {
            throw new AssertionError("AuthenticationToken should not be null");
        }
        scanner = getScanner(table, principal, at);
    }
    return new Pair<>(scanner, traceUgi);
}