| /** |
| * 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) |
| } |
| } |