--- On Tue, 8/28/12, bsargurunathan <bsargurunat...@gmail.com> wrote:
> From: bsargurunathan <bsargurunat...@gmail.com>
> Subject: Re: Solr Master/Slave setup issue
> To: solr-user@lucene.apache.org
> Date: Tuesday, August 28, 2012, 8:54 PM
> Hi iorixxx,
> Thanks for the updates, its really helpful for me. But I
> want one more
> clarification,
>
> I am setting up the solrcofig.xml like as follows,
> <requestHandler name="/replication"
> class="solr.ReplicationHandler" >
> <lst
> name="master">
> <str
> name="enable">${enable.master:false}</str>
> <str
> name="replicateAfter">commit</str>
> <str
> name="confFiles">schema.xml,stopwords.txt</str>
> </lst>
> <lst
> name="slave">
> <str
> name="enable">${enable.slave:false}</str>
>
> <str
> name="masterUrl">http://localhost:8080/ndxservice/registry/replication</str>
>
> <str
> name="pollInterval">00:00:5</str>
> </lst>
> </requestHandler>
> In above config, I did the enable/disable of solr/master
> using
> solrcore.properties file,
> but I want set up the masterUrl from java code or my app
> setting.xml. How it
> is really possible?
It is possible for an one time replication.
"Force a fetchindex on slave from master command:
http://slave_host:port/solr/replication?command=fetchindex
It is possible to pass on extra attribute 'masterUrl' or other attributes like
'compression' (or any other parameter which is specified in the <lst
name="slave"> tag) to do a one time replication from a master. This obviates
the need for hardcoding the master in the slave. "
In past I implemented a request handler that writes/updates solrcore.properties
file. That can be an option too. (Where $MASTER_CORE_URL) is defined in a
solrcore.properties)
