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From Stephen Sprague <>
Subject Re: monitoring
Date Tue, 01 Jul 2014 16:29:35 GMT
following up to my own message i did see reference to something called
"Hannibal" ( in the Phoenix doc.  Looks
like this helps with identifying imbalance within your cluster.

I'll keep searching around though - a Phoenix log file looks like perhaps
the best way to monitor phoenix queries at this point as i don't think
there is any self-aware queries to ask of it.  That's a jdbc driver issue
anyway - not phoenix.


On Mon, Jun 30, 2014 at 10:17 PM, Stephen Sprague <>

> Hi guys,
> May i ask what tools you use to monitor (active) Phoenix queries?
> looking at the web ui for hbase master and region servers it isn't exactly
> intuitive as to what *phoenix* is doing.  Its probably a stretch to ask if
> there's something like "show processlist" (ala mysql) out there somewhere.
> so is there a log file with metrics in it that perhaps i could tail or
> analyze in realtime?   perhaps even feed it back into hbase? :)  hey, wait
> a sec, anything in those system tables that is realtime-ish?
> regardless, kinda curious how people monitor the Phoenix plant.
> thanks,
> Stephen.

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