We did 3.1.1 and 3.2.1, so there’s SOME precedent for emergency fixes, but we 
certainly didn’t/won’t go back and cut new releases from every branch for every 
critical bug in future releases, so I think we need to draw the line somewhere. 
If it’s fixed in 3.7 and 3.0.x (x >= 6), it seems like you’ve got options 
(either stay on the tick and go up to 3.7, or bail down to 3.0.x)

Perhaps, though, this highlights the fact that tick/tock may not be the best 
option long term. We’ve tried it for a year, perhaps we should instead discuss 
whether or not it should continue, or if there’s another process that gives us 
a better way to get useful patches into versions people are willing to run in 
production.



On 9/14/16, 8:55 PM, "Jonathan Haddad" <j...@jonhaddad.com> wrote:

>Common sense is what prevents someone from upgrading to yet another
>completely unknown version with new features which have probably broken
>even more stuff that nobody is aware of.  The folks I'm helping right
>deployed 3.5 when they got started because 
>https://urldefense.proofpoint.com/v2/url?u=http-3A__cassandra.apache.org&d=DQIBaQ&c=08AGY6txKsvMOP6lYkHQpPMRA1U6kqhAwGa8-0QCg3M&r=yfYEBHVkX6l0zImlOIBID0gmhluYPD5Jje-3CtaT3ow&m=MZ9nLcNNhQZkuXyH0NBbP1kSEE2M-SYgyVqZ88IJcXY&s=pLP3udocOcAG6k_sAb9p8tcAhtOhpFm6JB7owGhPQEs&e=
>  suggests
>it's acceptable for production.  It turns out using 4 of the built in
>datatypes of the database result in the server being unable to restart
>without clearing out the commit logs and running a repair.  That screams
>critical to me.  You shouldn't even be able to install 3.5 without the
>patch I've supplied - that bug is a ticking time bomb for anyone that
>installs it.
>
>On Wed, Sep 14, 2016 at 8:12 PM Michael Shuler <mich...@pbandjelly.org>
>wrote:
>
>> What's preventing the use of the 3.6 or 3.7 releases where this bug is
>> already fixed? This is also fixed in the 3.0.6/7/8 releases.
>>
>> Michael
>>
>> On 09/14/2016 08:30 PM, Jonathan Haddad wrote:
>> > Unfortunately CASSANDRA-11618 was fixed in 3.6 but was not back ported to
>> > 3.5 as well, and it makes Cassandra effectively unusable if someone is
>> > using any of the 4 types affected in any of their schema.
>> >
>> > I have cherry picked & merged the patch back to here and will put it in a
>> > JIRA as well tonight, I just wanted to get the ball rolling asap on this.
>> >
>> >
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_rustyrazorblade_cassandra_tree_fix-5Fcommitlog-5Fexception&d=DQIBaQ&c=08AGY6txKsvMOP6lYkHQpPMRA1U6kqhAwGa8-0QCg3M&r=yfYEBHVkX6l0zImlOIBID0gmhluYPD5Jje-3CtaT3ow&m=MZ9nLcNNhQZkuXyH0NBbP1kSEE2M-SYgyVqZ88IJcXY&s=ktY5tkT-nO1jtyc0EicbgZHXJYl03DvzuxqzyyOgzII&e=
>>  
>> >
>> > Jon
>> >
>>
>>

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