kafka.producer.ProducerStats.scala Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package kafka.producer
import kafka.metrics.KafkaMetricsGroup
import java.util.concurrent.TimeUnit
import kafka.utils.Pool
@deprecated("This class has been deprecated and will be removed in a future release.", "0.10.0.0")
class ProducerStats(clientId: String) extends KafkaMetricsGroup {
val tags: Map[String, String] = Map("clientId" -> clientId)
val serializationErrorRate = newMeter("SerializationErrorsPerSec", "errors", TimeUnit.SECONDS, tags)
val resendRate = newMeter("ResendsPerSec", "resends", TimeUnit.SECONDS, tags)
val failedSendRate = newMeter("FailedSendsPerSec", "failed sends", TimeUnit.SECONDS, tags)
}
/**
* Stores metrics of serialization and message sending activity of each producer client in a (clientId -> ProducerStats) map.
*/
@deprecated("This object has been deprecated and will be removed in a future release.", "0.10.0.0")
object ProducerStatsRegistry {
private val valueFactory = (k: String) => new ProducerStats(k)
private val statsRegistry = new Pool[String, ProducerStats](Some(valueFactory))
def getProducerStats(clientId: String) = {
statsRegistry.getAndMaybePut(clientId)
}
def removeProducerStats(clientId: String) {
statsRegistry.remove(clientId)
}
}