I didn't try this personally, but according to the documentation https://phoenix.apache.org/server.html it has possibility to have ZK-based load-balancing. Please refer to the "Load balancing" section at the bottom.
On Wed, Aug 7, 2019 at 9:14 PM jesse <[email protected]> wrote: > Thank you all, very helpful information. > > 1) for server side ELB, what is the PQS health check url path? > > 2) Does Phoenix client library support client-side load-balancing? i. e > client gets list of PQS addresses from ZK, and performs load balancing. > Thus ELB won't be needed. > > > > On Wed, Aug 7, 2019, 9:01 AM Josh Elser <[email protected]> wrote: > >> Great answer, Aleksandr! >> >> Also worth mentioning there is only ever one active HBase Master at a >> time. If you have multiple started, one will be active as the master and >> the rest will be waiting as a standby in case the current active master >> dies for some reason (expectedly or unexpectedly). >> >> On 8/7/19 9:55 AM, Aleksandr Saraseka wrote: >> > Hello. >> > - Phoenix libs should be installed only on RegionServers. >> > - QueryServer - it's up to you, PQS can be installed anywhere you want >> > - No. QueryServer is using ZK quorum to get everything it needs >> > - If you need to balance traffic with multiply PQSs - then yes, but >> > again - it's up to you. It is not required multiply PQSs if you have >> > multiply HBase masters. >> > >> > On Wed, Aug 7, 2019 at 12:58 AM jesse <[email protected] >> > <mailto:[email protected]>> wrote: >> > >> > Our cluster used to have one hbase master, now a secondary is added. >> > For phonenix, what changes should we make? >> > - do we have to install new hbase libraries on the new hbase >> > master node? >> > - do we need to install new query server on the hbase master? >> > - any configuration changes should we make? >> > - do we need an ELB for the query server? >> > >> > Thanks >> > >> > >> > >> > >> > >> > -- >> > Aleksandr Saraseka >> > DBA >> > 380997600401 >> > <tel:380997600401> *•* [email protected] >> > <mailto:[email protected]> *•* eztexting.com >> > < >> http://eztexting.com?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> >> >> > >> > >> > < >> http://facebook.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> >> >> > < >> http://linkedin.com/company/eztexting/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> >> >> > < >> http://twitter.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> >> >> > < >> https://www.youtube.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> >> >> > < >> https://www.instagram.com/ez_texting/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> >> >> > < >> https://www.facebook.com/alex.saraseka?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> >> >> > < >> https://www.linkedin.com/in/alexander-saraseka-32616076/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature >> > >> > >> > -- Aleksandr Saraseka DBA 380997600401 *•* [email protected] *•* eztexting.com <http://eztexting.com?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <http://facebook.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <http://linkedin.com/company/eztexting/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <http://twitter.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <https://www.youtube.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <https://www.instagram.com/ez_texting/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <https://www.facebook.com/alex.saraseka?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <https://www.linkedin.com/in/alexander-saraseka-32616076/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature>
