com.dianping.cat.message.Transaction Java Exaples

Source File: SendMessageCommandProcessorV3.java From hermes with Apache License 2.0

6 votes

private void logElapse(SendMessageResultCommand resultCmd) {
	int failCount = 0;
	for (Boolean sendSuccess : resultCmd.getSuccesses().values()) {
		if (!sendSuccess) {
			failCount++;
		}
	}

	int successCount = resultCmd.getSuccesses().size() - failCount;

	if (successCount > 0) {
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE_DB + findDb(m_topic, m_partition), m_topic,
		      m_start, successCount, null, Transaction.SUCCESS);
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE, m_topic, m_start, successCount, null,
		      Transaction.SUCCESS);
	}

	if (failCount > 0) {
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE_DB + findDb(m_topic, m_partition), m_topic,
		      m_start, failCount, null, CatConstants.TRANSACTION_FAIL);
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE, m_topic, m_start, failCount, null,
		      CatConstants.TRANSACTION_FAIL);
	}
}

Source File: AcemFinancialUIApplication.java From cat_lab with MIT License

6 votes

@RequestMapping("/readtimeout")
public String timeout() throws InterruptedException {
	Transaction t = Cat.newTransaction(CatConstants.TYPE_URL, "timeout");
	try {
		Thread.sleep(300);
		log.info("Hello from service1. Calling service2 - should end up with read timeout");
		String response = restTemplate.getForObject("http://" + serviceAddress + "/readtimeout", String.class);
		log.info("Got response from service2 [{}]", response);
		return response;
	} catch (Exception e) {
		Cat.getProducer().logError(e);
		t.setStatus(e);
		throw e;
	} finally {
		t.complete();
	}
}

Source File: AcmeFinancialBackOfficeApplication.java From cat_lab with MIT License

6 votes

@RequestMapping("/readtimeout")
public String connectionTimeout() throws InterruptedException {
	Transaction t = Cat.newTransaction(CatConstants.TYPE_CALL, "connectionTimeout");
	Thread.sleep(500);
	try {
		log.info("Calling a missing service");
		restTemplate.getForObject("http://localhost:" + MOCK_PORT + "/readtimeout", String.class);
		return "Should blow up";
	} catch(Exception e) {
		t.setStatus(e);
		Cat.getProducer().logError(e);
		throw e;
	} finally {
		t.complete();
	}
}

Source File: BaseMessageListener.java From hermes with Apache License 2.0

6 votes

private void setOnMessageStartTime(ConsumerMessage<T> msg) {
	if (msg instanceof BaseConsumerMessageAware) {
		BaseConsumerMessage<?> baseMsg = ((BaseConsumerMessageAware<?>) msg).getBaseConsumerMessage();
		long now = System.currentTimeMillis();
		baseMsg.setOnMessageStartTimeMills(now);

		Transaction latencyT = null;
		if (!msg.isResend()) {
			latencyT = Cat.newTransaction( //
			      CatConstants.TYPE_MESSAGE_CONSUME_LATENCY, msg.getTopic() + ":" + m_groupId);
		} else {
			latencyT = Cat.newTransaction( //
			      CatConstants.TYPE_MESSAGE_CONSUME_RESEND_LATENCY, msg.getTopic() + ":" + m_groupId);
		}
		long delta = System.currentTimeMillis() - baseMsg.getBornTime();

		if (latencyT instanceof DefaultTransaction) {
			((DefaultTransaction) latencyT).setDurationStart(System.nanoTime() - delta * 1000000L);
		}

		latencyT.addData("key", msg.getRefKey());
		latencyT.setStatus(Transaction.SUCCESS);
		latencyT.complete();
	}
}

Source File: DefaultPullConsumerHolder.java From hermes with Apache License 2.0

6 votes

@Override
public PulledBatch<T> poll(int maxMessageCount, int timeout) {
	long startTime = System.currentTimeMillis();
	Transaction t = Cat.newTransaction(CatConstants.TYPE_MESSAGE_CONSUME_POLL_TRIED, m_topic + ":" + m_group);
	try {
		PulledBatch<T> batch = retrive(maxMessageCount, timeout, RetrivePolicy.FAVOUR_FAST_RETURN);
		if (batch.getMessages() != null && !batch.getMessages().isEmpty()) {
			CatUtil.logElapse(CatConstants.TYPE_MESSAGE_CONSUME_POLL_ELAPSE, m_topic + ":" + m_group, startTime, batch
			      .getMessages().size(), null, Transaction.SUCCESS);
		}
		return batch;
	} finally {
		t.setStatus(Transaction.SUCCESS);
		t.complete();
	}
}

Source File: CatFilter.java From Zebra with Apache License 2.0

6 votes

@Override
public SingleConnection getSingleConnection(SingleDataSource source, JdbcFilter chain) throws SQLException {
	Transaction t = null;
	try {
		t = Cat.newTransaction("SQL.Conn", source.getConfig().getId());
		SingleConnection conn = chain.getSingleConnection(source, chain);
		t.setStatus(Transaction.SUCCESS);
		return conn;
	} catch (SQLException exp) {
		Transaction sqlTransaction = Cat.newTransaction("SQL", DaoContextHolder.getSqlName());
		try {
			Cat.logEvent("SQL.Database", source.getConfig().getJdbcUrl(), "ERROR", source.getConfig().getId());
			Cat.logError(exp);
			sqlTransaction.setStatus(exp);
		} finally {
			sqlTransaction.complete();
		}
		throw exp;
	} finally {
		if (t != null) {
			t.complete();
		}
	}
}

Source File: CatFilter.java From Zebra with Apache License 2.0

6 votes

@Override
public void switchFailOverDataSource(FailOverDataSource source, JdbcFilter chain) {
	Transaction t = Cat.newTransaction(CAT_TYPE, "FailOver");
	try {
		chain.switchFailOverDataSource(source, chain);
		Cat.logEvent("Zebra.FailOver", "Success");
		t.setStatus(Message.SUCCESS);
	} catch (RuntimeException exp) {
		Cat.logEvent("Zebra.FailOver", "Failed");
		Cat.logError(exp);
		t.setStatus("Fail to find any master database");
		throw exp;
	} finally {
		t.complete();
	}
}

Source File: CatFilter.java From Zebra with Apache License 2.0

6 votes

@Override
public void initShardDataSource(com.dianping.zebra.shard.jdbc.ShardDataSource source, JdbcFilter chain) {
	String ruleName = source.getRuleName();
	if (StringUtils.isBlank(ruleName)) {
		ruleName = "localMode";
	}

	Transaction transaction = Cat.newTransaction(CAT_TYPE, "ShardDataSource.Init-" + ruleName);

	try {
		chain.initShardDataSource(source, chain);
		transaction.setStatus(Message.SUCCESS);
	} catch (RuntimeException e) {
		Cat.logError(e);
		transaction.setStatus(e);
		throw e;
	} finally {
		transaction.complete();
	}
}

Source File: CatFilter.java From Zebra with Apache License 2.0

6 votes

@Override
public ResultSet executeShardQuery(ShardStatement source, String sql, JdbcFilter chain) throws SQLException {
	SqlAliasManager.setSqlAlias(sql);
	Transaction t = Cat.newTransaction(SHARD_CAT_TYPE, SqlAliasManager.getSqlAlias());
	ResultSet result = null;
	try {
		result = chain.executeShardQuery(source, sql, chain);
		t.setStatus(Message.SUCCESS);
	} catch (Throwable exp) {
		Cat.logError(exp);
		t.setStatus(exp);
		throw new SQLException(exp);
	} finally {
		t.complete();
	}
	return result;
}

Source File: CatFilter.java From Zebra with Apache License 2.0

6 votes

@Override
public int executeShardUpdate(ShardStatement source, String sql, int autoGeneratedKeys, int[] columnIndexes,
      String[] columnNames, JdbcFilter chain) throws SQLException {
	SqlAliasManager.setSqlAlias(sql);
	Transaction t = Cat.newTransaction(SHARD_CAT_TYPE, SqlAliasManager.getSqlAlias());
	int result;
	try {
		result = chain.executeShardUpdate(source, sql, autoGeneratedKeys, columnIndexes, columnNames, chain);
		t.setStatus(Message.SUCCESS);
	} catch (Throwable exp) {
		Cat.logError(exp);
		t.setStatus(exp);
		throw new SQLException(exp);
	} finally {
		t.complete();
	}
	return result;
}

Source File: SimpleTest.java From x-pipe with Apache License 2.0

6 votes

@Test
public void testCat() throws IOException {

	Transaction t1 = Cat.newTransaction("type1", "name1");
	Transaction t21 = Cat.newTransaction("type21", "name2");
	Transaction t31 = Cat.newTransaction("type31", "name3");
	t31.setStatus(Transaction.SUCCESS);
	t31.complete();
	t21.setStatus(Transaction.SUCCESS);
	t21.complete();

	Transaction t22 = Cat.newTransaction("type22", "name2");
	t22.setStatus(Transaction.SUCCESS);
	t22.complete();
	t1.setStatus(Transaction.SUCCESS);
	t1.complete();

	waitForAnyKeyToExit();
}

Source File: CatInvokeTrace.java From octo-rpc with Apache License 2.0

6 votes

@Override
protected void serverSendInCodec(TraceParam traceParam, RpcInvocation invocation) {
    TraceTimeline timeline = traceParam.getTraceTimeline();
    Transaction transaction = Cat.newTransactionWithDuration(DORADO_SERVICE, traceParam.getSpanName(),
            System.currentTimeMillis() - traceParam.getStartTimestamp());
    try {
        serverLogEvent(traceParam, invocation);
        transaction.addData(TRACE_ID, traceParam.getTraceId());
        transaction.addData(CatEventType.SERVICE_PHASECOST.type, timeline.genProviderAllPhaseCost());

        if (traceParam.getThrowable() != null) {
            Cat.logErrorWithCategory(DORADO_SERVICE + "." + traceParam.getRemoteAppkey(), traceParam.getThrowable());
            transaction.setStatus(traceParam.getThrowable());
        } else {
            transaction.setStatus(Transaction.SUCCESS);
        }
    } catch (Exception e) {
        Cat.logErrorWithCategory(DORADO_SERVICE + "." + traceParam.getRemoteAppkey(), e);
        transaction.setStatus(e);
    } finally {
        transaction.complete();
    }
}

Source File: CatInvokeTrace.java From octo-rpc with Apache License 2.0

6 votes

@Override
protected void serverSendInFilter(TraceParam traceParam, RpcInvocation invocation) {
    Transaction transaction = (Transaction) traceParam.getAttachment(TRANSACTION);
    if (transaction == null) {
        logger.warn("ServerSide: Request {} won't do cat report, cause no start transaction info.", traceParam.getSpanName());
        return;
    }
    try {
        serverLogEvent(traceParam, invocation);
        transaction.addData(TRACE_ID, traceParam.getTraceId());

        if (traceParam.getThrowable() == null) {
            transaction.setStatus(Transaction.SUCCESS);
        } else {
            Cat.logErrorWithCategory(DORADO_SERVICE + "." + traceParam.getRemoteAppkey(), traceParam.getThrowable());
            transaction.setStatus(traceParam.getThrowable());
        }
    } catch (Exception e) {
        Cat.logErrorWithCategory(DORADO_SERVICE + "." + traceParam.getRemoteAppkey(), e);
        transaction.setStatus(e);
    } finally {
        transaction.complete();
    }
}

Source File: AsyncZuulServlet.java From s2g-zuul with MIT License

6 votes

@Override
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
	Transaction tran = Cat.getProducer().newTransaction("AsyncZuulServlet", req.getRequestURL().toString());
    req.setAttribute("org.apache.catalina.ASYNC_SUPPORTED", true);
    AsyncContext asyncContext = req.startAsync();
    asyncContext.setTimeout(asyncTimeout.get());
    asyncContext.addListener(new AsyncZuulListener());
    try {
    	Context ctx = new CatContext();
    	Cat.logRemoteCallClient(ctx);
        poolExecutorRef.get().submit(new ZuulCallable(ctx,asyncContext, zuulRunner,req));            
        tran.setStatus(Transaction.SUCCESS);
    } catch (RuntimeException e) {
        Cat.logError(e);
        tran.setStatus(e);
        rejectedRequests.incrementAndGet();
        throw e;
    }finally{
    	tran.complete();
    }
}

Source File: CatAop.java From javabase with Apache License 2.0

6 votes

private Object aroundTransaction(String type, String name, ProceedingJoinPoint joinPoint) throws Throwable {
    Object result = null;
    Transaction transaction = null;
    //不让cat异常导致业务异常
    try {
        transaction = Cat.getProducer().newTransaction(type, name);
    } catch (Exception e) {
        log.error("Cat.getProducer().newTransaction Error", e);
    }
    try {
        log.info("大众点评cat拦截：type="+type+";name="+name);
        result = joinPoint.proceed();
        if (transaction != null) transaction.setStatus(Transaction.SUCCESS);
    } catch (Throwable throwable) {
        if (transaction != null) transaction.setStatus(throwable);
        log.error("aroundTransaction exception", throwable);
        throw throwable;
    } finally {
        if (transaction != null)
            transaction.complete();
    }
    return result;
}

Source File: BrokerLeaseHolder.java From hermes with Apache License 2.0

6 votes

private long loadNewLeasesAssignedByOtherMetaservers(long lastRunTime) throws DalException {
	Transaction transaction = Cat.newTransaction(CatConstants.TYPE_LEASE_DIRTY_LOAD, "Broker");
	int count = 0;
	long maxLodedTime = -1L;
	try {
		List<BrokerLease> changes = m_leasesDao.listLatestChanges(new Date(lastRunTime), Networks.forIp()
		      .getLocalHostAddress(), BrokerLeaseEntity.READSET_FULL);
		if (changes != null && !changes.isEmpty()) {
			count = changes.size();
			maxLodedTime = loadExistingLeases(changes);
		}
		transaction.setStatus(Transaction.SUCCESS);
		return maxLodedTime;
	} catch (Exception e) {
		transaction.setStatus(e);
		throw e;
	} finally {
		transaction.addData("count", count);
		transaction.complete();
	}
}

Source File: LeaseResource.java From hermes with Apache License 2.0

6 votes

private LeaseAcquireResponse proxyConsumerLeaseRequestIfNecessary(HttpServletRequest req, String topic, String uri,
      Map<String, String> params, Object payload, Transaction tx) {

	Map<String, ClientContext> responsors = m_metaServerAssignmentHolder.getAssignment(topic);

	if (responsors != null && !responsors.isEmpty()) {
		ClientContext responsor = responsors.values().iterator().next();
		if (responsor != null) {
			if (m_config.getMetaServerHost().equals(responsor.getIp())
			      && m_config.getMetaServerPort() == responsor.getPort()) {
				return null;
			} else {
				if (!isFromAnotherMetaServer(req)) {
					tx.addData("dest", responsor.getIp() + ":" + responsor.getPort());
					return proxyPass(responsor.getIp(), responsor.getPort(), uri, params, payload);
				} else {
					return new LeaseAcquireResponse(false, null, m_systemClockService.now()
					      + PROXY_PASS_FAIL_DELAY_TIME_MILLIS);
				}
			}
		}
	}
	return new LeaseAcquireResponse(false, null, m_systemClockService.now() + NO_ASSIGNMENT_DELAY_TIME_MILLIS);

}

Source File: CatController.java From javabase with Apache License 2.0

6 votes

/**
 * Cat.newTransaction 与Cat.getProducer().newTransaction 区别在于 一个是重新生成一个transation  和获取当前线程绑定的transaction“
 *
 * @return
 * @throws Exception
 */
@RequestMapping(value = "/cycletransation", method = RequestMethod.GET)
public String newtransation() throws Exception {
	Transaction t = Cat.getProducer().newTransaction("TransactionTest", "Cat.getProducer()");
	Cat.getProducer().logEvent("eventType1", "1", Message.SUCCESS, "");
	Cat.getProducer().logEvent("eventType1", "2", Message.SUCCESS, "");
	Transaction t2 = Cat.getProducer().newTransaction("TransactionTest-1", "child transaction 1");
	Cat.getProducer().logEvent("eventType2-1", "2-1", Message.SUCCESS, "");
	Cat.getProducer().logEvent("eventType2-2", "2-2", Message.SUCCESS, "");
	t2.addData("tChild transaction-1");
	t2.setStatus(Message.SUCCESS);
	t2.complete();
	Transaction t3 = Cat.getProducer().newTransaction("TransactionTest-2", "child transaction 2");
	Cat.getProducer().logEvent("eventType3-1", "3-1", Message.SUCCESS, "");
	Cat.getProducer().logEvent("eventType3-2", "3-2", Message.SUCCESS, "");
	t3.addData("Child transaction-2");
	t3.setStatus(Message.SUCCESS);
	// 休眠3s 验证时间
	Thread.sleep(4000);
	t3.complete();
	t.addData(" Parent transaction");
	t.setStatus(Message.SUCCESS);
	t.complete();
	return "";
}

Source File: LeaseResource.java From hermes with Apache License 2.0

6 votes

private LeaseAcquireResponse proxyBrokerLeaseRequestIfNecessary(HttpServletRequest req, String uri,
      Map<String, String> params, Object payload, Transaction tx) {
	if (m_clusterStateHolder.getRole() == Role.LEADER) {
		return null;
	} else {
		if (!isFromAnotherMetaServer(req)) {
			HostPort leader = m_clusterStateHolder.getLeader();
			if (leader != null) {
				tx.addData("dest", leader.getHost() + ":" + leader.getPort());
				return proxyPass(leader.getHost(), leader.getPort(), uri, params, payload);
			} else {
				return new LeaseAcquireResponse(false, null, m_systemClockService.now()
				      + PROXY_PASS_FAIL_DELAY_TIME_MILLIS);
			}
		} else {
			return new LeaseAcquireResponse(false, null, m_systemClockService.now() + PROXY_PASS_FAIL_DELAY_TIME_MILLIS);
		}
	}
}

Source File: ConsumerLeaseHolder.java From hermes with Apache License 2.0

6 votes

private long loadNewLeasesAssignedByOtherMetaservers(long lastRunTime) throws DalException {
	Transaction transaction = Cat.newTransaction(CatConstants.TYPE_LEASE_DIRTY_LOAD, "Consumer");
	int count = 0;
	long maxLodedTime = -1L;
	try {
		List<ConsumerLease> changes = m_leasesDao.listLatestChanges(new Date(lastRunTime), Networks.forIp()
		      .getLocalHostAddress(), ConsumerLeaseEntity.READSET_FULL);
		if (changes != null && !changes.isEmpty()) {
			count = changes.size();
			maxLodedTime = loadExistingLeases(changes);
		}
		transaction.setStatus(Transaction.SUCCESS);
		return maxLodedTime;
	} catch (Exception e) {
		transaction.setStatus(e);
		throw e;
	} finally {
		transaction.addData("count", count);
		transaction.complete();
	}
}

Source File: CatAopService.java From piggymetrics with MIT License

6 votes

@Around("@annotation(CatAnnotation)")
public Object aroundMethod(ProceedingJoinPoint pjp) {
	MethodSignature joinPointObject = (MethodSignature) pjp.getSignature();
	Method method = joinPointObject.getMethod();

	Transaction t = Cat.newTransaction("method", method.getName());

	try {
		Object obj = pjp.proceed();

		t.setSuccessStatus();
		return obj;
	} catch (Throwable e) {
		t.setStatus(e);
		Cat.logError(e);
		throw new RuntimeException("Exception thrown by CAT aop", e);
	} finally {
		t.complete();
	}
}

Source File: DefaultPullConsumerHolder.java From hermes with Apache License 2.0

6 votes

@Override
public PulledBatch<T> collect(int maxMessageCount, int timeout) {
	long startTime = System.currentTimeMillis();
	Transaction t = Cat.newTransaction(CatConstants.TYPE_MESSAGE_CONSUME_COLLECT_TRIED, m_topic + ":" + m_group);
	try {
		PulledBatch<T> batch = retrive(maxMessageCount, timeout, RetrivePolicy.FAVOUR_MORE_MESSAGE);
		if (batch.getMessages() != null && !batch.getMessages().isEmpty()) {
			CatUtil.logElapse(CatConstants.TYPE_MESSAGE_CONSUME_COLLECT_ELAPSE, m_topic + ":" + m_group, startTime,
			      batch.getMessages().size(), null, Transaction.SUCCESS);
		}
		return batch;
	} finally {
		t.setStatus(Transaction.SUCCESS);
		t.complete();
	}
}

Source File: CatUtil.java From hermes with Apache License 2.0

6 votes

public static void logElapse(String type, String name, long startTimestamp, int count,
      List<Pair<String, String>> datas, String status) {
	if (count > 0) {
		Transaction latencyT = Cat.newTransaction(type, name);
		long delta = System.currentTimeMillis() - startTimestamp;

		if (latencyT instanceof DefaultTransaction) {
			((DefaultTransaction) latencyT).setDurationStart(System.nanoTime() - delta * 1000000L);
		}
		latencyT.addData("*count", count);
		if (datas != null && !datas.isEmpty()) {
			for (Pair<String, String> data : datas) {
				latencyT.addData(data.getKey(), data.getValue());
			}
		}
		latencyT.setStatus(status);
		latencyT.complete();
	}
}

Source File: SendMessageCommandProcessor.java From hermes with Apache License 2.0

6 votes

private void logElapse(SendMessageResultCommand resultCmd) {
	int failCount = 0;
	for (Boolean sendSuccess : resultCmd.getSuccesses().values()) {
		if (!sendSuccess) {
			failCount++;
		}
	}

	int successCount = m_result.getSuccesses().size() - failCount;

	if (successCount > 0) {
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE_DB + findDb(m_topic, m_partition), m_topic,
		      m_start, successCount, null, Transaction.SUCCESS);
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE, m_topic, m_start, successCount, null,
		      Transaction.SUCCESS);
	}

	if (failCount > 0) {
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE_DB + findDb(m_topic, m_partition), m_topic,
		      m_start, failCount, null, CatConstants.TRANSACTION_FAIL);
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE, m_topic, m_start, failCount, null,
		      CatConstants.TRANSACTION_FAIL);
	}
}

Source File: CatAopService.java From piggymetrics with MIT License

6 votes

@Around("@annotation(CatAnnotation)")
public Object aroundMethod(ProceedingJoinPoint pjp) {
	MethodSignature joinPointObject = (MethodSignature) pjp.getSignature();
	Method method = joinPointObject.getMethod();

	Transaction t = Cat.newTransaction("method", method.getName());

	try {
		Object obj = pjp.proceed();

		t.setSuccessStatus();
		return obj;
	} catch (Throwable e) {
		t.setStatus(e);
		Cat.logError(e);
		throw new RuntimeException("Exception thrown by CAT aop", e);
	} finally {
		t.complete();
	}
}

Source File: CatAopService.java From piggymetrics with MIT License

6 votes

@Around("@annotation(CatAnnotation)")
public Object aroundMethod(ProceedingJoinPoint pjp) {
	MethodSignature joinPointObject = (MethodSignature) pjp.getSignature();
	Method method = joinPointObject.getMethod();

	Transaction t = Cat.newTransaction("method", method.getName());

	try {
		Object obj = pjp.proceed();

		t.setSuccessStatus();
		return obj;
	} catch (Throwable e) {
		t.setStatus(e);
		Cat.logError(e);
		throw new RuntimeException("Exception thrown by CAT aop", e);
	} finally {
		t.complete();
	}
}

Source File: SendMessageCommandProcessorV5.java From hermes with Apache License 2.0

6 votes

private void logElapse(SendMessageResultCommand resultCmd) {
	int failCount = 0;
	for (Boolean sendSuccess : resultCmd.getSuccesses().values()) {
		if (!sendSuccess) {
			failCount++;
		}
	}

	int successCount = m_result.getSuccesses().size() - failCount;

	if (successCount > 0) {
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE_DB + findDb(m_topic, m_partition), m_topic,
		      m_start, successCount, null, Transaction.SUCCESS);
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE, m_topic, m_start, successCount, null,
		      Transaction.SUCCESS);
	}

	if (failCount > 0) {
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE_DB + findDb(m_topic, m_partition), m_topic,
		      m_start, failCount, null, CatConstants.TRANSACTION_FAIL);
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE, m_topic, m_start, failCount, null,
		      CatConstants.TRANSACTION_FAIL);
	}
}

Source File: SendMessageCommandProcessorV6.java From hermes with Apache License 2.0

6 votes

private void logElapse(SendMessageResultCommandV6 resultCmd) {
	int failCount = 0;
	for (SendMessageResult result : resultCmd.getResults().values()) {
		if (!result.isSuccess()) {
			failCount++;
		}
	}

	int successCount = m_result.getResults().size() - failCount;

	if (successCount > 0) {
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE_DB + findDb(m_topic, m_partition), m_topic,
		      m_start, successCount, null, Transaction.SUCCESS);
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE, m_topic, m_start, successCount, null,
		      Transaction.SUCCESS);
	}

	if (failCount > 0) {
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE_DB + findDb(m_topic, m_partition), m_topic,
		      m_start, failCount, null, CatConstants.TRANSACTION_FAIL);
		CatUtil.logElapse(CatConstants.TYPE_MESSAGE_BROKER_PRODUCE, m_topic, m_start, failCount, null,
		      CatConstants.TRANSACTION_FAIL);

	}
}

Source File: ZuulRequestCommandForSemaphoreIsolation.java From s2g-zuul with MIT License

6 votes

@Override
protected HttpResponse run() throws Exception {
	
	Transaction t = Cat.newTransaction(CatConstants.TYPE_REMOTE_CALL, httpUriRequest.getURI().toString());
	
    try {
    	HttpResponse response = forward();
        t.setStatus(Transaction.SUCCESS);
        return response;
    } catch (IOException e) {
        t.setStatus(e);
        Cat.logError(e);
    	throw e;
    } finally {
    	t.complete();
    }
}

Source File: ConfigSubscriber.java From AsuraFramework with Apache License 2.0

5 votes

/**
 * 初始化zk连接
 *
 * @author zhangshaobin
 * @created 2013-6-26 上午10:21:34
 */
private void init() {
    applicationName = DynamicPropertyFactory.getInstance().getStringProperty(CommonConstant.CONFIG_APPLICATION_NAME_KEY, null).get();
    String zkConfigEnsemble = DynamicPropertyFactory.getInstance().getStringProperty(CommonConstant.ZK_ENSEMABLE_KEY, null).get();
    Integer zkConfigSessionTimeout = DynamicPropertyFactory.getInstance().getIntProperty(CommonConstant.ZK_SESSION_TIMEOUT_KEY, 15000).get();
    Integer zkConfigConnTimeout = DynamicPropertyFactory.getInstance().getIntProperty(CommonConstant.ZK_CONN_TIMEOUT_KEY, 5000).get();

    Transaction tran = Cat.newTransaction("Asura Configuration init", applicationName + "_" + zkConfigEnsemble);

    try {

        if (Check.NuNStr(zkConfigEnsemble)) {
            logger.warn("ZooKeeper configuration running in file mode, zk is not enabled since not configured");
            Cat.logError("zk is not enabled since not configured", new RuntimeException("ZooKeeper located at " + zkConfigEnsemble + " is not started."));
            return;
        }

        client = createAndStartZKClient(zkConfigEnsemble, zkConfigSessionTimeout, zkConfigConnTimeout);

        if (client.getState() != CuratorFrameworkState.STARTED) {
            throw new RuntimeException("ZooKeeper located at " + zkConfigEnsemble + " is not started.");
        }

        tran.setStatus(Transaction.SUCCESS);
    } catch (Exception e) {
        logger.error("连接配置中心服务器超时，时间5000毫秒。", e);
        Cat.logError("asura configuration init exception", e);
        tran.setStatus(e);
        System.exit(1);
    } finally {
        tran.complete();
    }
    logger.info(new SimpleDateFormat("[yyyy-MM-dd HH:mm:ss] ").format(new Date()) + applicationName + " connected to cofnig server(" + zkConfigEnsemble + ").");
    logger.info(applicationName + " connected to cofnig server(" + zkConfigEnsemble + ").");
}

com.dianping.cat.message.Transaction Java Examples