Re: Two degrees of replications reliability

[Brian Bockelman]

On Apr 10, 2009, at 1:53 PM, Stas Oskin wrote:
2009/4/10 Brian Bockelman <bbock...@cse.unl.edu>

Most of the issues were resolved in 0.19.1 -- I think 0.20.0 is  
going to be
even better.

We run about 300TB @ 2 replicas, and haven't had file loss that was
Hadoop's fault since about January.

Brian


And you running 0.19.1?

0.19.1 with a few convenience patches (mostly, they improve logging so  
the local file system researchers can play around with our data  
patterns).

Brian