Uses of Interface
orc.trace.Tracer

Packages that use Tracer

orc	Top-level package for all Orc code.
orc.trace	Generate and query Orc trace files.

Uses of Tracer in orc

Methods in orc that return Tracer

Tracer

Config.getTracer()

Methods in orc with parameters of type Tracer

void	Config.setTracer(Tracer tracer) Set a custom tracer.

Uses of Tracer in orc.trace

Classes in orc.trace that implement Tracer

class	AbstractTracer Implementation for tracers which record events.
class	DerivedTracer Base class for tracers which delegate to something else.
class	MinimizeTracer Wrap a tracer to ignore all but the events essential to reconstruct the trace using the same (deterministic) engine.
class	NullTracer Do-nothing tracer, used when tracing is not enabled.
class	OutputStreamTracer Serialize and gzip events to an OutputStream.
class	PrintStreamTracer Write trace events to stdout in human-readable form.

Constructors in orc.trace with parameters of type Tracer

DerivedTracer(Tracer tracer)

MinimizeTracer(Tracer tracer)