Re: Where does Solr load balancer runs?

2014-01-10 Thread Mikhail Khludnev
Hi Sreehareesh, In master-slave there is no LB inside. You need to provide it externally and configure to rotate slave endpoints. On Fri, Jan 10, 2014 at 12:20 PM, Sreehareesh Kaipravan Meethaleveetil < smeethalevee...@sapient.com> wrote: > Hi, > > I'm a little confused about the Solr replicatio

Where does Solr load balancer runs?

2014-01-10 Thread Sreehareesh Kaipravan Meethaleveetil
Hi, I'm a little confused about the Solr replication/load balancing. Where exactly the load balancer runs, is it in the Master node (might not I guess) or Slave or somewhere else? Please let me know. Thanks & Regards, Sreehareesh KM

RE: Solr load balancer

2013-02-13 Thread Phil Hoy
alancer and not send them requests for a specified time. Phil -Original Message- From: Jeff Wartes [mailto:jwar...@whitepages.com] Sent: 01 February 2013 01:51 To: solr-user@lucene.apache.org Subject: RE: Solr load balancer For what it's worth, Google has done some pretty inter

Re: Solr load balancer

2013-02-03 Thread Erick Erickson
> > Phil > > -Original Message- > From: Otis Gospodnetic [mailto:otis.gospodne...@gmail.com] > Sent: 22 January 2013 17:25 > To: solr-user@lucene.apache.org > Subject: Re: Solr load balancer > > Hi Phil, > > Have a look at http://wiki.apache.org/solr/HowToContribu

Re: Solr load balancer

2013-01-31 Thread Lance Norskog
It is possible to do this with IP Multicast. The query goes out on the multicast and all query servers read it. The servers wait for a random amount of time, then transmit the answer. Here's the trick: it's multicast. All of the query servers listen to each other's responses, and drop out when

RE: Solr load balancer

2013-01-31 Thread Jeff Wartes
ur high-throughput cluster by tying up entire CPUs for long periods. Let me know the JIRA number, I'd love to see work in this area. -Original Message- From: Phil Hoy [mailto:p...@brightsolid.com] Sent: Tuesday, January 29, 2013 11:33 AM To: solr-user@lucene.apache.org Subject: RE: So

RE: Solr load balancer

2013-01-31 Thread Phil Hoy
...@gmail.com] Sent: 22 January 2013 17:25 To: solr-user@lucene.apache.org Subject: Re: Solr load balancer Hi Phil, Have a look at http://wiki.apache.org/solr/HowToContribute and thank you in advance! :) Otis -- Solr & ElasticSearch Support http://sematext.com/ On Fri, Jan 18, 2013 at 5:4

RE: Solr load balancer

2013-01-29 Thread Phil Hoy
Erick Erickson [mailto:erickerick...@gmail.com] Sent: 20 January 2013 15:56 To: solr-user@lucene.apache.org Subject: Re: Solr load balancer Hmmm, the first thing I'd look at is why you are having long GC pauses. Here's a great place to start: http://www.lucidimagination.com/blog/201

Re: Solr load balancer

2013-01-24 Thread Chris Hostetter
: For example perhaps a load balancer that sends multiple queries : concurrently to all/some replicas and only keeps the first response : might be effective. Or maybe a load balancer which takes account of the I know of other distributed query systems that use this approach, when query speed

Re: Solr load balancer

2013-01-22 Thread Otis Gospodnetic
Hi Phil, Have a look at http://wiki.apache.org/solr/HowToContribute and thank you in advance! :) Otis -- Solr & ElasticSearch Support http://sematext.com/ On Fri, Jan 18, 2013 at 5:41 AM, Phil Hoy wrote: > Hi, > > I would like to experiment with some custom load balancers to help with > qu

Re: Solr load balancer

2013-01-20 Thread Erick Erickson
Hmmm, the first thing I'd look at is why you are having long GC pauses. Here's a great place to start: http://www.lucidimagination.com/blog/2011/03/27/garbage-collection-bootcamp-1-0/ and: http://blog.thetaphi.de/2012/07/use-lucenes-mmapdirectory-on-64bit.html I've wondered about a similar approa

Solr load balancer

2013-01-18 Thread Phil Hoy
Hi, I would like to experiment with some custom load balancers to help with query latency in the face of long gc pauses and the odd time-consuming query that we need to be able to support. At the moment setting the socket timeout via the HttpShardHandlerFactory does help, but of course it can o