Re: firefly timing

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I think it's good now, explicit (and detailed).

On Tue, Mar 18, 2014 at 4:12 PM, Sage Weil <sage@xxxxxxxxxxx> wrote:
> On Tue, 18 Mar 2014, Sage Weil wrote:
>> On Tue, 18 Mar 2014, Milosz Tanski wrote:
>> > Is this statement in the documentation still valid: "Stale data is
>> > expired from the cache pools based on some as-yet undetermined
>> > policy." As that sounds a bit scary.
>>
>> I'll update the docs :).  The policy is pretty simply but not described
>> anywhere yet.
>
> I've updated the doc; please let me know what is/isn't clear so we can
> make sure the final doc is useful.
>
> John, we need to figure out where this is going to fit in the overall
> IA...
>
> sage
>
>
>
>>
>> sage
>>
>>
>> >
>> > - Milosz
>> >
>> > On Tue, Mar 18, 2014 at 12:06 PM, Sage Weil <sage@xxxxxxxxxxx> wrote:
>> > > On Tue, 18 Mar 2014, Stefan Priebe - Profihost AG wrote:
>> > >> Hi Sage,
>> > >>
>> > >> i really would like to test the tiering. Is there any detailed
>> > >> documentation about it and how it works?
>> > >
>> > > Great!  Here is a quick synopiss on how to set it up:
>> > >
>> > >         http://ceph.com/docs/master/dev/cache-pool/
>> > >
>> > > sage
>> > >
>> > >
>> > >
>> > >>
>> > >> Greets,
>> > >> Stefan
>> > >>
>> > >> Am 18.03.2014 05:45, schrieb Sage Weil:
>> > >> > Hi everyone,
>> > >> >
>> > >> > It's taken longer than expected, but the tests for v0.78 are calming down
>> > >> > and it looks like we'll be able to get the release out this week.
>> > >> >
>> > >> > However, we've decided NOT to make this release firefly.  It will be a
>> > >> > normal development release.  This will be the first release that includes
>> > >> > some key new functionality (erasure coding and cache tiering) and although
>> > >> > it is passing our tests we'd like to have some operational experience with
>> > >> > it in more users' hands before we commit to supporting it long term.
>> > >> >
>> > >> > The tentative plan is to freeze and then release v0.79 after a normal two
>> > >> > week cycle.  This will serve as a 'release candidate' that shaves off a
>> > >> > few rough edges from the pending release (including some improvements with
>> > >> > the API for setting up erasure coded pools).  It is possible that 0.79
>> > >> > will turn into firefly, but more likely that we will opt for another two
>> > >> > weeks of hardening and make 0.80 the release we name firefly and maintain
>> > >> > for the long term.
>> > >> >
>> > >> > Long story short: 0.78 will be out soon, and you should test it!  It is
>> > >> > will vary from the final firefly in a few subtle ways, but any feedback or
>> > >> > usability and bug reports at this point will be very helpful in shaping
>> > >> > things.
>> > >> >
>> > >> > Thanks!
>> > >> > sage
>> > >> > --
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>> > >> >
>> > >> --
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>> > >> the body of a message to majordomo@xxxxxxxxxxxxxxx
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>> > >>
>> > >>
>> > > --
>> > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
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>> >
>> >
>> >
>> > --
>> > Milosz Tanski
>> > CTO
>> > 10 East 53rd Street, 37th floor
>> > New York, NY 10022
>> >
>> > p: 646-253-9055
>> > e: milosz@xxxxxxxxx
>> >
>> >
>> --
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>>
>>



-- 
Milosz Tanski
CTO
10 East 53rd Street, 37th floor
New York, NY 10022

p: 646-253-9055
e: milosz@xxxxxxxxx
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