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From Koert Kuipers <ko...@tresata.com>
Subject Re: phoenix on non-apache hbase
Date Fri, 10 Jun 2016 03:09:49 GMT
is phoenix client also affect by this? or does phoenix server isolate the
client?

is it reasonable to expect a "stock" phoenix client to work against a
custom phoenix server for cdh 5.x? (with of course the phoenix client and
server having same phoenix version).



On Thu, Jun 9, 2016 at 10:55 PM, Benjamin Kim <bbuild11@gmail.com> wrote:

> Andrew,
>
> Since we are still on CDH 5.5.2, can I just use your custom version?
> Phoenix is one of the reasons that we are blocked from upgrading to CDH
> 5.7.1. Thus, CDH 5.7.1 is only on our test cluster. One of our developers
> wants to try out the Phoenix Spark plugin. Did you try it out in yours too?
> Does it work if you did?
>
> Thanks,
> Ben
>
>
> On Jun 9, 2016, at 7:47 PM, Andrew Purtell <andrew.purtell@gmail.com>
> wrote:
>
> >  is cloudera's hbase 1.2.0-cdh5.7.0 that different from apache HBase
>  1.2.0?
>
> Yes
>
> As is the Cloudera HBase in 5.6, 5.5, 5.4, ... quite different from Apache
> HBase in coprocessor and RPC internal extension APIs.
>
> We have made some ports of Apache Phoenix releases to CDH here:
> https://github.com/chiastic-security/phoenix-for-cloudera/tree/4.7-HBase-1.0-cdh5.5
> <https://github.com/chiastic-security/phoenix-for-cloudera/tree/4.7-HBase-1.0-cdh5.5?files=1>
>
>
> It's a personal project of mine, not something supported by the community.
> Sounds like I should look at what to do with CDH 5.6 and 5.7.
>
> On Jun 9, 2016, at 7:37 PM, Benjamin Kim <bbuild11@gmail.com> wrote:
>
> This interests me too. I asked Cloudera in their community forums a while
> back but got no answer on this. I hope they don’t leave us out in the cold.
> I tried building it too before with the instructions here
> https://issues.apache.org/jira/browse/PHOENIX-2834. I could get it to
> build, but I couldn’t get it to work using the Phoenix installation
> instructions. For some reason, dropping the server jar into CDH 5.7.0 HBase
> lib directory didn’t change things. HBase seemed not to use it. Now that
> this is out, I’ll give it another try hoping that there is a way. If anyone
> has any leads to help, please let me know.
>
> Thanks,
> Ben
>
>
> On Jun 9, 2016, at 6:39 PM, Josh Elser <josh.elser@gmail.com> wrote:
>
>
> Koert,
>
>
> Apache Phoenix goes through a lot of work to provide multiple versions of
> Phoenix for various versions of Apache HBase (0.98, 1.1, and 1.2
> presently). The builds for each of these branches are tested against those
> specific versions of HBase, so I doubt that there are issues between Apache
> Phoenix and the corresponding version of Apache HBase.
>
>
> In general, I believe older versions of Phoenix clients can work against
> newer versions of Phoenix running in HBase; but, of course, you'd be much
> better off using equivalent versions on both client and server.
>
>
> If you are having issues running Apache Phoenix over vendor-creations of
> HBase, I would encourage you to reach out on said-vendor's support channels.
>
>
> - Josh
>
>
> Koert Kuipers wrote:
>
> hello all,
>
>
> i decided i wanted to give phoenix a try on our cdh 5.7.0 cluster. so i
>
> download phoenix, see that the master is already for hbase 1.2.0, change
>
> the hbase version to 1.2.0-cdh5.7.0, and tell maven to run tests make
>
> the package, expecting not much trouble.
>
>
> but i was wrong... plenty of compilation errors, and some serious
>
> incompatibilities (tetra?).
>
>
> yikes. what happened? why is it so hard to compile for a distro's hbase?
>
> i do this all the time for vendor-specific hadoop versions without
>
> issues. is cloudera's hbase 1.2.0-cdh5.7.0 that different from apache
>
> hbase 1.2.0?
>
>
> assuming i get the phoenix-server working for hbase 1.2.0-cdh5.7.0, how
>
> sensitive is the phoenix-client to the hbase version? can i at least
>
> assume all the pain is in the phoenix-server and i can ship a generic
>
> phoenix-client with my software that works on all clusters with the same
>
> phoenix-server version installed?
>
>
> thanks! best, koert
>
>
>
>

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