org.apache.bookkeeper.stats.Counter Java Examples

The following examples show how to use org.apache.bookkeeper.stats.Counter. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: BKExceptionStatsLogger.java    From distributedlog with Apache License 2.0 6 votes vote down vote up 
public Counter getExceptionCounter(int rc) {
    Counter counter = exceptionCounters.get(rc);
    if (null != counter) {
        return counter;
    }
    // TODO: it would be better to have BKException.Code.get(rc)
    synchronized (exceptionCounters) {
        counter = exceptionCounters.get(rc);
        if (null != counter) {
            return counter;
        }
        counter = parentLogger.getCounter(getMessage(rc));
        exceptionCounters.put(rc, counter);
    }
    return counter;
}
Example #2
Source File: PrometheusTextFormatUtil.java    From pulsar with Apache License 2.0 5 votes vote down vote up 
static void writeCounter(Writer w, String name, String cluster, Counter counter) {
    // Example:
    // # TYPE jvm_threads_started_total counter
    // jvm_threads_started_total{cluster="test"} 59
    try {
        w.append("# TYPE ").append(name).append(" counter\n");
        w.append(name).append("{cluster=\"").append(cluster).append("\"}")
                .append(' ').append(counter.get().toString()).append('\n');
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}
Example #3
Source File: DistributedLogServiceImpl.java    From distributedlog with Apache License 2.0 5 votes vote down vote up 
private void countStatusCode(StatusCode code) {
    Counter counter = statusCodeCounters.get(code);
    if (null == counter) {
        counter = statusCodeStatLogger.getCounter(code.name());
        Counter oldCounter = statusCodeCounters.putIfAbsent(code, counter);
        if (null != oldCounter) {
            counter = oldCounter;
        }
    }
    counter.inc();
    statusCodeTotal.inc();
}
Example #4
Source File: StreamImpl.java    From distributedlog with Apache License 2.0 5 votes vote down vote up 
void countException(Throwable t, StatsLogger streamExceptionLogger) {
    String exceptionName = null == t ? "null" : t.getClass().getName();
    Counter counter = exceptionCounters.get(exceptionName);
    if (null == counter) {
        counter = exceptionStatLogger.getCounter(exceptionName);
        Counter oldCounter = exceptionCounters.putIfAbsent(exceptionName, counter);
        if (null != oldCounter) {
            counter = oldCounter;
        }
    }
    counter.inc();
    streamExceptionLogger.getCounter(exceptionName).inc();
}
Example #5
Source File: StreamImpl.java    From distributedlog with Apache License 2.0 5 votes vote down vote up 
void countException(Throwable t, StatsLogger streamExceptionLogger) {
    String exceptionName = null == t ? "null" : t.getClass().getName();
    Counter counter = exceptionCounters.get(exceptionName);
    if (null == counter) {
        counter = exceptionStatLogger.getCounter(exceptionName);
        Counter oldCounter = exceptionCounters.putIfAbsent(exceptionName, counter);
        if (null != oldCounter) {
            counter = oldCounter;
        }
    }
    counter.inc();
    streamExceptionLogger.getCounter(exceptionName).inc();
}
Example #6
Source File: DistributedLogServiceImpl.java    From distributedlog with Apache License 2.0 5 votes vote down vote up 
private void countStatusCode(StatusCode code) {
    Counter counter = statusCodeCounters.get(code);
    if (null == counter) {
        counter = statusCodeStatLogger.getCounter(code.name());
        Counter oldCounter = statusCodeCounters.putIfAbsent(code, counter);
        if (null != oldCounter) {
            counter = oldCounter;
        }
    }
    counter.inc();
    statusCodeTotal.inc();
}
Example #7
Source File: BroadCastStatsLogger.java    From distributedlog with Apache License 2.0 5 votes vote down vote up 
@Override
public Counter getCounter(final String statName) {
    final Counter firstCounter = first.getCounter(statName);
    final Counter secondCounter = second.getCounter(statName);
    return new Counter() {
        @Override
        public void clear() {
            firstCounter.clear();
            secondCounter.clear();
        }

        @Override
        public void inc() {
            firstCounter.inc();
            secondCounter.inc();
        }

        @Override
        public void dec() {
            firstCounter.dec();
            secondCounter.dec();
        }

        @Override
        public void add(long l) {
            firstCounter.add(l);
            secondCounter.add(l);
        }

        @Override
        public Long get() {
            // Eventually consistent.
            return firstCounter.get();
        }
    };
}
Example #8
Source File: BroadCastStatsLogger.java    From distributedlog with Apache License 2.0 5 votes vote down vote up 
@Override
public Counter getCounter(final String statName) {
    final Counter firstCounter = first.getCounter(statName);
    final Counter secondCounter = second.getCounter(statName);
    return new Counter() {
        @Override
        public void clear() {
            firstCounter.clear();
            secondCounter.clear();
        }

        @Override
        public void inc() {
            firstCounter.inc();
            secondCounter.inc();
        }

        @Override
        public void dec() {
            firstCounter.dec();
            secondCounter.dec();
        }

        @Override
        public void add(long l) {
            firstCounter.add(l);
            secondCounter.add(l);
        }

        @Override
        public Long get() {
            // Eventually consistent.
            return firstCounter.get();
        }
    };
}
Example #9
Source File: BKExceptionStatsLogger.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public BKExceptionStatsLogger(StatsLogger parentLogger) {
    this.parentLogger = parentLogger;
    this.exceptionCounters = new HashMap<Integer, Counter>();
}
Example #10
Source File: PrometheusStatsLogger.java    From pulsar with Apache License 2.0 4 votes vote down vote up 
@Override
public Counter getCounter(String name) {
    return provider.counters.computeIfAbsent(completeName(name), x -> new LongAdderCounter());
}
Example #11
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter streamRequestCounter(String streamName, String opName, String counterName) {
    return streamRequestScope(streamName, opName).getCounter(counterName);
}
Example #12
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter recordsCounter(String counterName) {
    return recordsStatsLogger.getCounter(counterName);
}
Example #13
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter requestDeniedCounter(String counterName) {
    return requestDeniedStatsLogger.getCounter(counterName);
}
Example #14
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter requestPendingCounter(String counterName) {
    return requestCounter(counterName);
}
Example #15
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter requestCounter(String counterName) {
    return requestStatsLogger.getCounter(counterName);
}
Example #16
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter scopedRequestCounter(String opName, String counterName) {
    return requestScope(opName).getCounter(counterName);
}
Example #17
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter baseCounter(String opName) {
    return baseStatsLogger.getCounter(opName);
}
Example #18
Source File: CounterAdaptor.java    From openmessaging-benchmark with Apache License 2.0 4 votes vote down vote up 
CounterAdaptor(Counter counter) {
    this.counter = counter;
}
Example #19
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter streamRequestCounter(Partition partition, String opName, String counterName) {
    return streamRequestScope(partition, opName).getCounter(counterName);
}
Example #20
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter recordsCounter(String counterName) {
    return recordsStatsLogger.getCounter(counterName);
}
Example #21
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter requestDeniedCounter(String counterName) {
    return requestDeniedStatsLogger.getCounter(counterName);
}
Example #22
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter requestPendingCounter(String counterName) {
    return requestCounter(counterName);
}
Example #23
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter requestCounter(String counterName) {
    return requestStatsLogger.getCounter(counterName);
}
Example #24
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter scopedRequestCounter(String opName, String counterName) {
    return requestScope(opName).getCounter(counterName);
}
Example #25
Source File: StreamOpStats.java    From distributedlog with Apache License 2.0 4 votes vote down vote up 
public Counter baseCounter(String opName) {
    return baseStatsLogger.getCounter(opName);
}