| # |
| # 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. |
| # |
| |
| # syntax: [prefix].[source|sink].[instance].[options] |
| # See javadoc of package-info.java for org.apache.hadoop.metrics2 for details |
| |
| *.sink.file.class=org.apache.hadoop.metrics2.sink.FileSink |
| # default sampling period, in seconds |
| *.period=10 |
| |
| # The namenode-metrics.out will contain metrics from all context |
| #namenode.sink.file.filename=namenode-metrics.out |
| # Specifying a special sampling period for namenode: |
| #namenode.sink.*.period=8 |
| |
| #datanode.sink.file.filename=datanode-metrics.out |
| |
| # the following example split metrics of different |
| # context to different sinks (in this case files) |
| #jobtracker.sink.file_jvm.context=jvm |
| #jobtracker.sink.file_jvm.filename=jobtracker-jvm-metrics.out |
| #jobtracker.sink.file_mapred.context=mapred |
| #jobtracker.sink.file_mapred.filename=jobtracker-mapred-metrics.out |
| |
| #tasktracker.sink.file.filename=tasktracker-metrics.out |
| |
| #maptask.sink.file.filename=maptask-metrics.out |
| |
| #reducetask.sink.file.filename=reducetask-metrics.out |
| |