You are viewing a plain text version of this content. The canonical link for it is here.
Posted to solr-user@lucene.apache.org by Ravi Kiran <ra...@gmail.com> on 2011/01/11 18:15:06 UTC
Multiple Solr instances common core possible ?
Hello,
Is it possible to deploy multiple solr instances with different
context roots pointing to the same solr core ? If I do this will there be
any deadlocks or file handle issues ? The reason I need this setup is
because I want to expose solr to an third party vendor via a different
context root. My solr instance is deployed on Glassfish. Alternately, if
there is a configurable way to setup multiple context roots for the same
solr instance that will suffice at this point of time.
Ravi Kiran
Re: Multiple Solr instances common core possible ?
Posted by Otis Gospodnetic <ot...@yahoo.com>.
That's correct. Only 1 instance should be writing. You should be able to point
multiple Solr read-only instances to the same physical read-only index. I don't
recall trying this recently, though.
Otis
----
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
Lucene ecosystem search :: http://search-lucene.com/
----- Original Message ----
> From: Dennis Gearon <ge...@sbcglobal.net>
> To: solr-user@lucene.apache.org
> Sent: Tue, January 11, 2011 12:29:54 PM
> Subject: Re: Multiple Solr instances common core possible ?
>
> NOT sure about any of it, but THINK that READ ONLY, with one solr instance
>doing
>
> writes is possible. I've heard that it's NEVER possible to do multiple Solr
> Instances writing.
>
> Dennis Gearon
>
>
> Signature Warning
> ----------------
> It is always a good idea to learn from your own mistakes. It is usually a
>better
>
> idea to learn from others’ mistakes, so you do not have to make them yourself.
>
> from 'http://blogs.techrepublic.com.com/security/?p=4501&tag=nl.e036'
>
>
> EARTH has a Right To Life,
> otherwise we all die.
>
>
>
> ----- Original Message ----
> From: Ravi Kiran <ra...@gmail.com>
> To: solr-user@lucene.apache.org
> Sent: Tue, January 11, 2011 9:15:06 AM
> Subject: Multiple Solr instances common core possible ?
>
> Hello,
> Is it possible to deploy multiple solr instances with different
> context roots pointing to the same solr core ? If I do this will there be
> any deadlocks or file handle issues ? The reason I need this setup is
> because I want to expose solr to an third party vendor via a different
> context root. My solr instance is deployed on Glassfish. Alternately, if
> there is a configurable way to setup multiple context roots for the same
> solr instance that will suffice at this point of time.
>
> Ravi Kiran
>
>
Re: Multiple Solr instances common core possible ?
Posted by Dennis Gearon <ge...@sbcglobal.net>.
NOT sure about any of it, but THINK that READ ONLY, with one solr instance doing
writes is possible. I've heard that it's NEVER possible to do multiple Solr
Instances writing.
Dennis Gearon
Signature Warning
----------------
It is always a good idea to learn from your own mistakes. It is usually a better
idea to learn from others’ mistakes, so you do not have to make them yourself.
from 'http://blogs.techrepublic.com.com/security/?p=4501&tag=nl.e036'
EARTH has a Right To Life,
otherwise we all die.
----- Original Message ----
From: Ravi Kiran <ra...@gmail.com>
To: solr-user@lucene.apache.org
Sent: Tue, January 11, 2011 9:15:06 AM
Subject: Multiple Solr instances common core possible ?
Hello,
Is it possible to deploy multiple solr instances with different
context roots pointing to the same solr core ? If I do this will there be
any deadlocks or file handle issues ? The reason I need this setup is
because I want to expose solr to an third party vendor via a different
context root. My solr instance is deployed on Glassfish. Alternately, if
there is a configurable way to setup multiple context roots for the same
solr instance that will suffice at this point of time.
Ravi Kiran