| 程序包 | 说明 |
|---|---|
| org.apache.hadoop.metrics2.sink.ganglia | |
| org.apache.hadoop.metrics2.util |
| 类和说明 |
|---|
| MetricsCache
A metrics cache for sinks that don't support sparse updates.
|
| 类和说明 |
|---|
| MetricsCache.Record
Cached record
|
| SampleStat
Helper to compute running sample stats
|
| SampleStat.MinMax
Helper to keep running min/max
|
Copyright © 2009 The Apache Software Foundation