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From James Taylor <jamestay...@apache.org>
Subject Re: Can we simply update fat Java client without jar updates on workers?
Date Tue, 04 Apr 2017 16:10:14 GMT
Hi Yunus,
No, unfortunately that won't work between minor releases. The server side
needs to be upgraded (first) followed by the client side. See here [1] for
more info.
Thanks,
James

[1] http://phoenix.apache.org/upgrading.html

On Tue, Apr 4, 2017 at 9:01 AM <yunus.durmus@accenture.com> wrote:

> Hi community,
>
>
>
> We are running on HDP 2.3 with phoenix 4.4 and would like to use the
> latest 4.10. Upgrading HDP is not an option since it affects too many
> people. We don’t want to upgrade HDP manually either by upgrading the
> phoenix jars on the worker nodes. That violates hortonworks contract.
>
>
>
> So we think that maybe just updating the fat jar client in our APIs simply
> work. We are not using the phoenix query server and if all the logic is in
> this fat client, we simply don’t have to upgrade the servers. Or we don’t
> know how Phoenix works..
>
>
>
> Could you please enlighten us?
>
>
>
> Best regards
>
> --yunus durmus
>
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