| /* |
| * 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 org.apache.samza.system.hdfs |
| |
| |
| import org.apache.samza.metrics.{MetricsRegistry, MetricsHelper, Gauge, MetricsRegistryMap} |
| |
| |
| class HdfsSystemProducerMetrics(val systemName: String = "unknown", val registry: MetricsRegistry = new MetricsRegistryMap) extends MetricsHelper { |
| |
| /* Tracks the number of calls made to send in producer */ |
| val sends = newCounter("producer-sends") |
| val sendSuccess = newCounter("send-success") |
| val sendFailed = newCounter("send-failed") |
| val sendMs = newTimer("send-ms") |
| |
| /* Tracks the number of calls made to flush in producer */ |
| val flushes = newCounter("flushes") |
| val flushFailed = newCounter("flush-failed") |
| val flushSuccess = newCounter("flush-success") |
| val flushMs = newTimer("flush-ms") |
| |
| override def getPrefix = systemName + "-" |
| |
| } |
