-
类概要
| 类 |
说明 |
| GangliaContext |
已过时
in favor of org.apache.hadoop.metrics2 usage.
|
| GangliaContext31 |
Context for sending metrics to Ganglia version 3.1.x.
3.1.1 has a slightly different wire portal compared to 3.0.x.
|
程序包org.apache.hadoop.metrics.ganglia的说明
Implementation of the metrics package that sends metric data to
Ganglia.
Programmers should not normally need to use this package directly. Instead
they should use org.hadoop.metrics.
These are the implementation specific factory attributes
(See ContextFactory.getFactory()):
- contextName.servers
- Space and/or comma separated sequence of servers to which UDP
messages should be sent.
- contextName.period
- The period in seconds on which the metric data is sent to the
server(s).
- contextName.units.recordName.metricName
- The units for the specified metric in the specified record.
- contextName.slope.recordName.metricName
- The slope for the specified metric in the specified record.
- contextName.tmax.recordName.metricName
- The tmax for the specified metric in the specified record.
- contextName.dmax.recordName.metricName
- The dmax for the specified metric in the specified record.