question is there any property for tolerance if one region server goes down and only 2 region server can manage meanwhile the region server gets up.. in Archives of Support Questions (Read Only)

is there any property for tolerance if one region server goes down and only 2 region server can manage meanwhile the region server gets up..

shakirrmulani — Fri, 04 Nov 2016 10:46:55 GMT

Re: is there any property for tolerance if one region server goes down and only 2 region server can manage meanwhile the region server gets up..

elserj — Fri, 04 Nov 2016 21:43:31 GMT

Can you please clarify the scenario that you're concerned about? It's not clear at all to me what you're looking for.

Re: is there any property for tolerance if one region server goes down and only 2 region server can manage meanwhile the region server gets up..

sunile_manjee — Sat, 17 Dec 2016 12:46:13 GMT

@shakir mulani HBase does the load balancing for you when a regionserver goes down. When this happens, hbase master will resign all the regions from the failed regionserver to other available region servers.

Re: is there any property for tolerance if one region server goes down and only 2 region server can manage meanwhile the region server gets up..

denner — Mon, 09 Jan 2017 06:07:38 GMT

As an end user, you may not even notice that a region server goes down without having monitoring watching for it. HBase is very resilient, I've accidentally killed half of the region servers in a small dev cluster and the only noticeable outcome was that Hbase responded slower.