w.r.t. release of 4.3, see this thread: http://search-hadoop.com/m/lz2la1mCuXS
Cheers On Wed, Feb 11, 2015 at 9:46 PM, Pariksheet Barapatre <[email protected]> wrote: > Thanks All for your comments. > > So shall we wait for 4.3 to be available. We are using 4.2 right now and > when we enabled tracing it already crashed down the HBase. Also, what is > exact release date of 4.3. > > Few more doubts from my side - > 1) What is best way to upgrade Phoenix. At HBase level, we can easily > replace old jar with new one and restart the HBase. > But there are many Java project which uses phoenix jars and they also need > to be updated/compiled. Any best practices. > 2) Is there any development/JIRA on creating workload management system > where we can set/upgrade/downgrade the priority query level/user level, set > decision parameters to abort phoenix query. > > Many Thanks > Pari > > > > > > On 12 February 2015 at 08:19, Samarth Jain <[email protected]> wrote: > > > Hi Rohit, > > > > I am interested in knowing more about DSM and its capabilities. I have > some > > questions: > > > > 1) Phoenix logs the traces in a Phoenix table. Can a Phoenix table work > as > > a DSM repository? > > 2) Does DSM expect data to be in a particular format or does it provide a > > means to plug in you own data puller (JDBC, REST etc)? > > 3) Does it provide an analytical engine that can roll up data (among > other > > operations) and slice and dice it on various dimensions? > > 4) Is it open sourced? From the email it sounded like it isn't. > > > > Thanks, > > Samarth > > > > On Wed, Feb 11, 2015 at 11:11 AM, Tapper, Gunnar <[email protected]> > > wrote: > > > > > JMX interfaces are fine, too. > > > > > > Thank you, > > > > > > Gunnar > > > > > > Download a free version of HPDSM, a unified big-data administration > tool > > > for Vertica and Hadoop at: HP DSM Download< > > > > > > https://vertica.hpwsportal.com/#/Category/%7B%22categoryId%22%3A10185%7D/Show > > > > > > > > > > “People don’t know what they want until you show it to them… Our task > is > > > to read things that are not yet on the page.” — Steve Jobs > > > > > > From: Jain, Rohit (Trafodion) > > > Sent: Wednesday, February 11, 2015 11:54 AM > > > To: Nick Dimiduk; [email protected] > > > Cc: Tapper, Gunnar > > > Subject: RE: Phoenix monitoring > > > > > > Thanks Nick! Yes Data Services Manager (DSM) does provide the kind of > > > perspective Pari is looking for but not for Phoenix. Actually, if > > Phoenix > > > is providing metrics and information in a repository or via a REST > > > interface, on queries, elapsed times, etc. then certainly it could be > > > incorporated into DSM. Trafodion is doing that now in R1.0 and we are > > > working on having DSM provide full support for Trafodion along with > > > complete support for HBase (some of it being already there), in order > to > > > provide a comprehensive view of all workloads from HDFS, HBase, to SQL. > > We > > > did have plans to provide a SDK so that data services like Phoenix > could > > be > > > easily plugged into DSM. Not a hard task – just time and effort ☺. > > > > > > If Pari is interested, we can certainly demo the tool and go from there > > > based on interest. > > > > > > Rohit > > > > > > From: Nick Dimiduk [mailto:[email protected]] > > > Sent: Wednesday, February 11, 2015 9:01 AM > > > To: [email protected]<mailto:[email protected]> > > > Cc: Jain, Rohit (Trafodion) > > > Subject: Re: Phoenix monitoring > > > > > > Hi Pari, > > > > > > I'm not aware of a Phoenix-aware, end-to-end solution here. You can > > > probably write a custom collector for a Phenox application that can > > report > > > into OpenTSDB; I think JDBC metrics are available via JMX. That would > be > > a > > > great addition for that project! > > > > > > I've also seen a product demo from HP that does a lot of this for other > > > tools on HBase, though I don't think it supports Phoenix yet (cc > Rohit). > > > > > > Thanks, > > > Nick > > > > > > On Wednesday, February 11, 2015, Pariksheet Barapatre < > > > [email protected]<mailto:[email protected]>> wrote: > > > Hello All, > > > > > > Can you suggest good monitoring tool for phoenix. Our QA hbase cluster > is > > > crashing randomly. We wanted to know stats like which query causing the > > > issue and how many queries running on that particular time window, > > resource > > > consumption of query etc. > > > > > > Cheers > > > Pari > > > > > > > > > -- > Cheers, > Pari >
