Re: fsfs-reshard.py - offline FSFS resharding
On Wed, Apr 11, 2007 at 03:23:56PM -0400, C. Michael Pilato wrote:
> I haven't had a chance to really review the code, but I noted several
> functions that look like error handlers using print() instead of
> sys.stderr.write(). Keep error output on stderr, please.
> Do you wanna just check it in with the first line of main() being:
> raise Exception, "This script is unfinished and not ready to be used "
> "on live data. Trust us."
Done, and done, thanks.
> > I part-converted my copy of the ASF repository to test the
> > restartability, producing 400 shards of 1000 files in about 5-6 minutes;
> > going back the other way has taken about 5-6 hours so far. That's
> > partly down to my filesystem (ext2), but it does mean that restarting a
> > sharding operation is less than ideal, because I currently have that
> > achieved by pre-converting to a linear structure.
Yeah, and I actually can't remember why I did it that way. I'll try to
fix it :-)
Received on Thu Apr 12 15:06:45 2007
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