James,

Pherf looks interesting.  I will check it out further.  As I understand
the issue, it is specific to HDP.  I have opened a support ticket and they
are working on a resolution.  I agree - the later the Phoenix version the
better!

Thanks,
Ralph



On 4/13/15, 11:49 PM, "James Taylor" <[email protected]> wrote:

>Any improvement on the situation with your cluster, Ralph?
>
>I don't have a specific recommendation for you specific to HBase
>0.98.4. In general, Phoenix improves with each release, so the later
>the better IMHO. The same would likely be said in the HBase community.
>I can share the combinations of versions and features we use at
>Salesforce (we're not currently using local indexes), and perhaps
>other users can do the same for configurations they're using.
>
>FWIW, we don't test each combination of HBase with each combination of
>Phoenix - that wouldn't be feasible given our limited resources. We
>have recently open sourced a very nice framework called Pherf[1] which
>you can use to do performance and functional verification at scale.
>The hope is that others in the community use this tool and share
>results so we all learn better what works well and what needs to be
>improved.
>
>Thanks,
>James
>
>[1] http://phoenix.apache.org/pherf.html
>
>On Tue, Apr 7, 2015 at 3:23 PM, Perko, Ralph J <[email protected]>
>wrote:
>> Hi, What is the recommended Phoenix version for HBase 0.98.4?  Should I
>> downgrade to 4.2.2?
>>
>> Thanks,
>> Ralph
>>
>>

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