The length of a M/R job's name

[gumpjt]

In some situation, it needs to create index on lots of files in the same time and the name of each file may get very long, when I pass an array which contains 100 files,the name of the job which invoked by the "ToolRunner.run(new DistributedLzoIndexer(), args)" become very unamiable on the jobtracker.jsp.

[rangadi]

I agree. we should add config var for a job title. When the title is not set, it should default to current behavior.. truncating the name to say 200 characters.