The Javadoc should help a bit, also just look at the stock implementations:
The user guide tells you how to put them in your config file:
On Fri, Aug 10, 2012 at 5:19 PM, Patrick Wendell <[EMAIL PROTECTED]> wrote:
> Hey Mark,
> Writing a custom interceptor means writing a Java class that
> implements the org.apache.flume.interceptor.Interceptor interface.
> Then you include your class in the classpath when launching a flume
> If you look at that interface, you'll see that an interceptor can
> modify all of the details of event, including headers and body.
> - Patrick
> On Thu, Aug 9, 2012 at 3:21 AM, Stern, Mark <[EMAIL PROTECTED]> wrote:
> > I want to write a custom interceptor to modify the text of an event (not
> > just headers). Can this be done? Is there any documentation on how to go
> > about doing it?
> > Thanks,
> > Mark Stern