Re: Collecting output not to file

[Igor Maximchuk]

(I think that I need to implement my own OutputCollector, but I don't 
know how to tell hadoop to use it.) How can I do this?
-Derek
  
You probably need to define your own OutputFormat and tell Hadoop to use 
it by calling setOutputFormat method of JobConf.
OutputFormat  instance is used to create RecordWriter instance which is 
used by OutputCollector to process output data.
You may want to take a look at implementation of 
SequenceFileOutputFormat for example