Package org.apache.accumulo.trace.instrument

Interface Summary
Sampler Extremely simple callback to determine the frequency that an action should be performed.
Span Base interface for gathering and reporting statistics about a block of execution.
 

Class Summary
CountSampler Sampler that returns true every N calls.
Trace A Trace allows a user to gather global, distributed, detailed performance information while requesting a service.
TraceCallable<V> Wrap a Callable with a Span that survives a change in threads.
TraceExecutorService  
TraceProxy  
Tracer A Tracer provides the implementation for collecting and distributing Spans within a process.
TraceRunnable Wrap a Runnable with a Span that survives a change in threads.
 



Copyright © 2013 Apache Accumulo Project. All Rights Reserved.