| # 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. |
| |
| #There are two options with file names: |
| # 1. hadoop-metrics2-[prefix].properties |
| # 2. hadoop-metrics2.properties |
| # Either will be loaded by the metrics system (but not both). |
| # |
| # NOTE: The metrics system is only initialized once per JVM (but does ref-counting, so we can't |
| #shutdown and restart), so we only load the first prefix that we find. Generally, this will be |
| #phoenix (unless someone else registers first, but for many clients, there should only be one). |
| # |
| # Usually, you would use hadoop-metrics2-phoenix.properties, but we use the generic |
| # hadoop-metrics2.properties to ensure it these are loaded regardless of where we are running, |
| # assuming there isn't another config on the classpath. |
| |
| # |
| # When specifying sinks, the syntax to use is: |
| # [prefix].[source|sink].[instance].[options] |
| # See javadoc of package-info.java for org.apache.hadoop.metrics2 for detail |
| |
| |
| # Don't attempt to start jmx mbeans for all sources. |
| # For right now, all metrics are exported to a phoenix table |
| *.source.start_mbeans=false |
| |
| # Frequency, in seconds, of sampling from the sources |
| *.period=10 |
