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Zookeeper, mail # dev - 3.4.x versions not playing nicely with (what will be) 3.5.x


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Raúl Gutiérrez Segalés 2013-04-23, 08:13
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Re: 3.4.x versions not playing nicely with (what will be) 3.5.x
Alexander Shraer 2013-04-23, 09:18
Hi,

Please see ZOOKEEPER-1633 - its already committed to the 3.4 branch (its
not intended from trunk).
So yes, upgrade to 3.5.0 will have to be from 3.4.6 (an upcoming release),
for the reason you mention.
Also see explanation in the google doc linked here: ZOOKEEPER-1660

Thanks,
Alex
On Tue, Apr 23, 2013 at 1:13 AM, Raúl Gutiérrez Segalés <[EMAIL PROTECTED]
> wrote:

> Hey there,
>
> I didn't find anything in the docs but, do we not ensure compatibility
> between different major versions? Because of ZOOKEEPER-107 we now how
> a protocol version field send from
> QuorumCnxManager#initiateConnection. Should we have a 3.4.x release
> with code in QuorumCnxManager#receiveConnection to cope with this?
> Otherwise they don't get along.
>
> I have a tested patch that fixes this but wanted to check what the
> expectations are first.
>
> Cheers,
> -rgs
>
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Raúl Gutiérrez Segalés 2013-04-25, 21:05
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Alexander Shraer 2013-04-26, 01:41