Examples of MeanReducer

Examples of backtype.storm.metric.api.MeanReducer

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        LOG.info("Starting Kafka " + _consumer.host() + ":" + id.partition + " from offset " + _committedTo);
        _emittedToOffset = _committedTo;

        _fetchAPILatencyMax = new CombinedMetric(new MaxMetric());
        _fetchAPILatencyMean = new ReducedMetric(new MeanReducer());
        _fetchAPICallCount = new CountMetric();
        _fetchAPIMessageCount = new CountMetric();
    }
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Examples of backtype.storm.metric.api.MeanReducer

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        _topologyInstanceId = topologyInstanceId;
        _connections = new DynamicPartitionConnections(_config, KafkaUtils.makeBrokerReader(conf, _config));
        _topologyName = (String) conf.get(Config.TOPOLOGY_NAME);
        _kafkaOffsetMetric = new KafkaUtils.KafkaOffsetMetric(_config.topic, _connections);
        context.registerMetric("kafkaOffset", _kafkaOffsetMetric, _config.metricsTimeBucketSizeInSecs);
        _kafkaMeanFetchLatencyMetric = context.registerMetric("kafkaFetchAvg", new MeanReducer(), _config.metricsTimeBucketSizeInSecs);
        _kafkaMaxFetchLatencyMetric = context.registerMetric("kafkaFetchMax", new MaxMetric(), _config.metricsTimeBucketSizeInSecs);
    }
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Examples of backtype.storm.metric.api.MeanReducer

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        LOG.info("Starting " + _partition + " from offset " + _committedTo);
        _emittedToOffset = _committedTo;

        _fetchAPILatencyMax = new CombinedMetric(new MaxMetric());
        _fetchAPILatencyMean = new ReducedMetric(new MeanReducer());
        _fetchAPICallCount = new CountMetric();
        _fetchAPIMessageCount = new CountMetric();
    }
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Examples of backtype.storm.metric.api.MeanReducer

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        _topologyInstanceId = topologyInstanceId;
        _connections = new DynamicPartitionConnections(_config, KafkaUtils.makeBrokerReader(conf, _config));
        _topologyName = (String) conf.get(Config.TOPOLOGY_NAME);
        _kafkaOffsetMetric = new KafkaUtils.KafkaOffsetMetric(_config.topic, _connections);
        context.registerMetric("kafkaOffset", _kafkaOffsetMetric, _config.metricsTimeBucketSizeInSecs);
        _kafkaMeanFetchLatencyMetric = context.registerMetric("kafkaFetchAvg", new MeanReducer(), _config.metricsTimeBucketSizeInSecs);
        _kafkaMaxFetchLatencyMetric = context.registerMetric("kafkaFetchMax", new MaxMetric(), _config.metricsTimeBucketSizeInSecs);
    }
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Examples of backtype.storm.metric.api.MeanReducer

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        LOG.info("Starting Kafka " + _consumer.host() + ":" + id.partition + " from offset " + _committedTo);
        _emittedToOffset = _committedTo;

        _fetchAPILatencyMax = new CombinedMetric(new MaxMetric());
        _fetchAPILatencyMean = new ReducedMetric(new MeanReducer());
        _fetchAPICallCount = new CountMetric();
        _fetchAPIMessageCount = new CountMetric();
    }
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Examples of backtype.storm.metric.api.MeanReducer

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        public Emitter(Map conf, TopologyContext context) {
            _connections = new DynamicPartitionConnections(_config);
            _topologyName = (String) conf.get(Config.TOPOLOGY_NAME);
            _kafkaOffsetMetric = new KafkaUtils.KafkaOffsetMetric(_config.topic, _connections);
            context.registerMetric("kafkaOffset", _kafkaOffsetMetric, 60);
            _kafkaMeanFetchLatencyMetric = context.registerMetric("kafkaFetchAvg", new MeanReducer(), 60);
            _kafkaMaxFetchLatencyMetric = context.registerMetric("kafkaFetchMax", new MaxMetric(), 60);
        }
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Examples of backtype.storm.metric.api.MeanReducer

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            _connections = new DynamicPartitionConnections(_config);
            _topologyName = (String) conf.get(Config.TOPOLOGY_NAME);
            _context = context;
            _kafkaOffsetMetric = new KafkaUtils.KafkaOffsetMetric(_config.topic, _connections);
            context.registerMetric("kafkaOffset", _kafkaOffsetMetric, 60);
            _kafkaMeanFetchLatencyMetric = context.registerMetric("kafkaFetchAvg", new MeanReducer(), 60);
            _kafkaMaxFetchLatencyMetric = context.registerMetric("kafkaFetchMax", new MaxMetric(), 60);
        }
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