Re: How disk storage is implemented

2012-12-29 Thread James Peach
Vol we have Dir which seem to be >> storing metadata about actual datablocks? (There ismention how Dir >> nodes are allocated every 8k block) These seem to be chained together to >> comprise the Document (for example Document stored over a number of Dir >> blocks). Is t

RE: How disk storage is implemented

2012-12-28 Thread Wei Bo
Hi John, Thanks a lot, this is really helpful. > Date: Sun, 23 Dec 2012 12:10:41 -0800 > Subject: Re: How disk storage is implemented > From: jplev...@acm.org > To: dev@trafficserver.apache.org > > I added a bit of a design document. > > https://cwiki.apache.o

Re: How disk storage is implemented

2012-12-23 Thread John Plevyak
stored over a number of Dir > blocks). Is this on track, or am I totally off base? Thanks > Date: Fri, > 21 Dec 2012 14:45:31 -0800 > > Subject: Re: How disk storage is implemented > > From: jplev...@gmail.com > > To: dev@trafficserver.apache.org > > > > Unf

RE: How disk storage is implemented

2012-12-21 Thread Wei Bo
: Fri, 21 Dec 2012 14:45:31 -0800 > Subject: Re: How disk storage is implemented > From: jplev...@gmail.com > To: dev@trafficserver.apache.org > > Unfortunately most of the docs were lost when the code was in storage > before being revived at yahoo. However I can answer questions

Re: How disk storage is implemented

2012-12-21 Thread John Plevyak
Unfortunately most of the docs were lost when the code was in storage before being revived at yahoo. However I can answer questions and try to do a writeup in my spare time. On Dec 21, 2012 11:19 AM, "Wei Bo" wrote: > > > > > Hi all, Is there a document/notes available describing how the Apache