[tahoe-lafs-trac-stream] [tahoe-lafs] #393: mutable: implement MDMF
tahoe-lafs
trac at tahoe-lafs.org
Tue Aug 16 21:09:39 PDT 2011
#393: mutable: implement MDMF
-------------------------+-------------------------------------------------
Reporter: warner | Owner: zooko
Type: | Status: new
enhancement | Milestone: 1.9.0
Priority: major | Version: 1.0.0
Component: code- | Keywords: newcaps performance random-access
mutable | privacy gsoc mdmf mutable backward-
Resolution: | compatibility forward-compatibility review-
Launchpad Bug: | needed
-------------------------+-------------------------------------------------
Comment (by davidsarah):
I'm reviewing [http://tahoe-lafs.org/trac/tahoe-
lafs/changeset/5125/ticket393-MDMF-2?contextall=1 changeset 5125]. It's a
very substantial rewrite of the original code, which feels risky -- can
you explain why this much of a rewrite was needed to support multiple
segments? The new code is used for both SDMF and MDMF, which means there
is a significant risk of regressions in SDMF support.
Also, it seems like there's a lot of near-duplicated code between the
{{{update}}} and {{{publish}}} methods of the {{{Publish}}} class
({{{update}}} is new).
--
Ticket URL: <http://tahoe-lafs.org/trac/tahoe-lafs/ticket/393#comment:134>
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