Tomcat bug with huge log files.

[Vihari <vi...@gmail.com>]

Hello,
I am looking for archives of fixed/resolved *tomcat* bugs with huge 
log-files.
This is for research purpose where the goal is to ease the visualization 
of log files
through automatic inference system which automatically groups like 
variables in the log file.
Can some one guide me where I can find these.
I tried browsing through the bugzilla tomcat bug database and also 
through the various mails of
marker mail, but I wasn't able to find log files huge enough (for 
analysis by a human).
It will be very helpful if you can even point me to the bug that took 
the community
lot of time to figure out where exactly the problem is just because 
there are many huge log files
and you may get lost while skimming across them for possible anomaly.
It doesn't matter which version of tomcat it is or even the project 
itself except that the project should be
an implementation in java.

Thank you very much.
Vihari Piratla.