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Posted to solr-user@lucene.apache.org by Lee Theobald <Le...@openobjects.com> on 2009/07/06 16:10:31 UTC
Replication In 1.4
Hi all,
I've been trying to get the replication working in my test version of Solr
(1.4) but I don't think I've got it right. There doesn't seem to be any
errors but it doesn't seem to be working either. I'm going to the
distribution admin page [1] and just getting a bit of text telling me "No
distribution info present". I've tried with multiple cores (what I want but
perhaps isn't possible looking at the raised bugs) and a single core, both
give the same results. Going to the replication status page [2] gives me an
OK.
I'm thinking I've missed a vital bit of configuration. Is there anything on
this page [3] that is missing but I need? For example, listeners in the
solrconfig.xml? If so, could someone please give me an example.
Cheers for any input,
Lee
[1] http://localhost:8080/solr/admin/distributiondump.jsp
[2] http://localhost:8080/solr/replication
[3] http://wiki.apache.org/solr/SolrReplication
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Re: Replication In 1.4
Posted by Otis Gospodnetic <ot...@yahoo.com>.
And if you don't mind using the nightly Solr build, the admin page caching has been fixed in the trunk, so this won't bite you again.
Otis
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----- Original Message ----
> From: Lee Theobald <Le...@openobjects.com>
> To: solr-user@lucene.apache.org
> Sent: Monday, July 6, 2009 11:41:16 AM
> Subject: Re: Replication In 1.4
>
>
> The problem turned out to be two fold. Firstly, Tomcat was caching an old
> version on the admin page (hiding the replication link and some other info)
> and secondly I had a mistake in some configuration meaning the indexes
> weren't building in the correct places. But it's sorted now and I have some
> lovely replication working with my two cores.
>
> Thanks for your help Mark.
> --
> View this message in context:
> http://www.nabble.com/Replication-In-1.4-tp24356158p24357821.html
> Sent from the Solr - User mailing list archive at Nabble.com.
Re: Replication In 1.4
Posted by Lee Theobald <Le...@openobjects.com>.
The problem turned out to be two fold. Firstly, Tomcat was caching an old
version on the admin page (hiding the replication link and some other info)
and secondly I had a mistake in some configuration meaning the indexes
weren't building in the correct places. But it's sorted now and I have some
lovely replication working with my two cores.
Thanks for your help Mark.
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Re: Replication In 1.4
Posted by Mark Miller <ma...@gmail.com>.
On Mon, Jul 6, 2009 at 10:43 AM, Lee Theobald <Le...@openobjects.com> wrote:
>
> I think it's best if I just clear down and start again. I've got something
> wrong somewhere. I've noticed that what I consider to be the slave does
> have a "Replication" link in the admin area. My master doesn't. They both
> seem to be reporting the same version from the info page
> (1.3.0.2009.06.30.08.05.44, nightly exported - yonik - 2009-06-30 08:05:44)
> but I'm guessing I may have something pointing to an old 1.3 solr war/jar.
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>
>
You should see the link based on the replication RequestHandler being
detected. Is it still commented out on the Master solrconfig?
--
--
- Mark
http://www.lucidimagination.com
Re: Replication In 1.4
Posted by Lee Theobald <Le...@openobjects.com>.
I think it's best if I just clear down and start again. I've got something
wrong somewhere. I've noticed that what I consider to be the slave does
have a "Replication" link in the admin area. My master doesn't. They both
seem to be reporting the same version from the info page
(1.3.0.2009.06.30.08.05.44, nightly exported - yonik - 2009-06-30 08:05:44)
but I'm guessing I may have something pointing to an old 1.3 solr war/jar.
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Re: Replication In 1.4
Posted by Lee Theobald <Le...@openobjects.com>.
Cheers for the info Mark. That looks pretty similar to what I have. Slave
is almost the same, master was slightly different but I don't think
incorrect:
<lst name="master">
<str name="replicateAfter">optimize</str>
<str name="snapshot">optimize</str>
<str
name="confFiles">solrconfig_slave.xml:solrconfig.xml,schema.xml,stopwords.txt,elevate.xml</str>
</lst>
I'll keep looking as I'm bound to have missed something but I can't quite
see what it is yet.
Lee,
markrmiller wrote:
>
> Have you uncommented the proper RequestHandlers in solrconfig.xml?
>
> <!-- Please refer to http://wiki.apache.org/solr/SolrReplication for
> details on configuring replication -->
> <!--Master config-->
> <!--
> <requestHandler name="/replication" class="solr.ReplicationHandler" >
> <lst name="master">
> <str name="replicateAfter">commit</str>
> <str name="confFiles">schema.xml,stopwords.txt</str>
> </lst>
> </requestHandler>
> -->
> <!-- Slave config-->
> <!--
> <requestHandler name="/replication" class="solr.ReplicationHandler">
> <lst name="slave">
> <str name="masterUrl">http://localhost:8983/solr/replication</str>
> <str name="pollInterval">00:00:60</str>
> </lst>
> </requestHandler>
> -->
>
> --
> - Mark
>
> http://www.lucidimagination.com
>
>
>
>
>
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Re: Replication In 1.4
Posted by Mark Miller <ma...@gmail.com>.
Lee Theobald wrote:
> Hi all,
>
> I've been trying to get the replication working in my test version of Solr
> (1.4) but I don't think I've got it right. There doesn't seem to be any
> errors but it doesn't seem to be working either. I'm going to the
> distribution admin page [1] and just getting a bit of text telling me "No
> distribution info present". I've tried with multiple cores (what I want but
> perhaps isn't possible looking at the raised bugs) and a single core, both
> give the same results. Going to the replication status page [2] gives me an
> OK.
>
> I'm thinking I've missed a vital bit of configuration. Is there anything on
> this page [3] that is missing but I need? For example, listeners in the
> solrconfig.xml? If so, could someone please give me an example.
>
> Cheers for any input,
> Lee
>
> [1] http://localhost:8080/solr/admin/distributiondump.jsp
> [2] http://localhost:8080/solr/replication
> [3] http://wiki.apache.org/solr/SolrReplication
>
Have you uncommented the proper RequestHandlers in solrconfig.xml?
<!-- Please refer to http://wiki.apache.org/solr/SolrReplication for
details on configuring replication -->
<!--Master config-->
<!--
<requestHandler name="/replication" class="solr.ReplicationHandler" >
<lst name="master">
<str name="replicateAfter">commit</str>
<str name="confFiles">schema.xml,stopwords.txt</str>
</lst>
</requestHandler>
-->
<!-- Slave config-->
<!--
<requestHandler name="/replication" class="solr.ReplicationHandler">
<lst name="slave">
<str name="masterUrl">http://localhost:8983/solr/replication</str>
<str name="pollInterval">00:00:60</str>
</lst>
</requestHandler>
-->
--
- Mark
http://www.lucidimagination.com