| /** |
| * |
| * 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.hadoop.hbase.ipc; |
| |
| import org.apache.hadoop.hbase.CallQueueTooBigException; |
| import org.apache.hadoop.hbase.MultiActionResultTooLarge; |
| import org.apache.hadoop.hbase.NotServingRegionException; |
| import org.apache.hadoop.hbase.RegionTooBusyException; |
| import org.apache.hadoop.hbase.UnknownScannerException; |
| import org.apache.yetus.audience.InterfaceAudience; |
| import org.apache.hadoop.hbase.CompatibilitySingletonFactory; |
| import org.apache.hadoop.hbase.exceptions.FailedSanityCheckException; |
| import org.apache.hadoop.hbase.exceptions.OutOfOrderScannerNextException; |
| import org.apache.hadoop.hbase.exceptions.RegionMovedException; |
| import org.apache.hadoop.hbase.exceptions.ScannerResetException; |
| |
| @InterfaceAudience.Private |
| public class MetricsHBaseServer { |
| private MetricsHBaseServerSource source; |
| private MetricsHBaseServerWrapper serverWrapper; |
| |
| public MetricsHBaseServer(String serverName, MetricsHBaseServerWrapper wrapper) { |
| serverWrapper = wrapper; |
| source = CompatibilitySingletonFactory.getInstance(MetricsHBaseServerSourceFactory.class) |
| .create(serverName, wrapper); |
| } |
| |
| void authorizationSuccess() { |
| source.authorizationSuccess(); |
| } |
| |
| void authorizationFailure() { |
| source.authorizationFailure(); |
| } |
| |
| void authenticationFailure() { |
| source.authenticationFailure(); |
| } |
| |
| void authenticationSuccess() { |
| source.authenticationSuccess(); |
| } |
| |
| void authenticationFallback() { |
| source.authenticationFallback(); |
| } |
| |
| void sentBytes(long count) { |
| source.sentBytes(count); |
| } |
| |
| void receivedBytes(int count) { |
| source.receivedBytes(count); |
| } |
| |
| void sentResponse(long count) { source.sentResponse(count); } |
| |
| void receivedRequest(long count) { source.receivedRequest(count); } |
| |
| void dequeuedCall(int qTime) { |
| source.dequeuedCall(qTime); |
| } |
| |
| void processedCall(int processingTime) { |
| source.processedCall(processingTime); |
| } |
| |
| void totalCall(int totalTime) { |
| source.queuedAndProcessedCall(totalTime); |
| } |
| |
| public void exception(Throwable throwable) { |
| source.exception(); |
| |
| /** |
| * Keep some metrics for commonly seen exceptions |
| * |
| * Try and put the most common types first. |
| * Place child types before the parent type that they extend. |
| * |
| * If this gets much larger we might have to go to a hashmap |
| */ |
| if (throwable != null) { |
| if (throwable instanceof OutOfOrderScannerNextException) { |
| source.outOfOrderException(); |
| } else if (throwable instanceof RegionTooBusyException) { |
| source.tooBusyException(); |
| } else if (throwable instanceof UnknownScannerException) { |
| source.unknownScannerException(); |
| } else if (throwable instanceof ScannerResetException) { |
| source.scannerResetException(); |
| } else if (throwable instanceof RegionMovedException) { |
| source.movedRegionException(); |
| } else if (throwable instanceof NotServingRegionException) { |
| source.notServingRegionException(); |
| } else if (throwable instanceof FailedSanityCheckException) { |
| source.failedSanityException(); |
| } else if (throwable instanceof MultiActionResultTooLarge) { |
| source.multiActionTooLargeException(); |
| } else if (throwable instanceof CallQueueTooBigException) { |
| source.callQueueTooBigException(); |
| } |
| } |
| } |
| |
| public MetricsHBaseServerSource getMetricsSource() { |
| return source; |
| } |
| |
| public MetricsHBaseServerWrapper getHBaseServerWrapper() { |
| return serverWrapper; |
| } |
| } |