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Posted to solr-user@lucene.apache.org by Zach <wa...@yahoo.com> on 2011/01/09 23:55:30 UTC

Multiple Property Substitution

Has anyone found a way to have multiple properties (override & default)?  What 
I'd like to create is a default property with an override property that usually 
wouldn't be set, but would be set as a JVM parameter if I want to turn off 
replication on a particular index on a particular server.  I tried this syntax 
but it didn't work...

<requestHandler name="/replication" class="solr.ReplicationHandler" >
  <lst name="slave">
    <str 
name="enable">${Solr.enable.slave.core.override:${Solr.enable.slave.default:false}}</str>

  </lst>
</requestHandler>

Thanks



      

Re: Multiple Property Substitution

Posted by entdeveloper <ca...@gmail.com>.
*bump*

I'm also curious is something like this is possible. Being able to nest
property substitution variables, especially when using multiple cores, would
be a really slick feature.


Zach Friedland wrote
> 
> Has anyone found a way to have multiple properties (override & default)? 
> What 
> I'd like to create is a default property with an override property that
> usually 
> wouldn't be set, but would be set as a JVM parameter if I want to turn off 
> replication on a particular index on a particular server.  I tried this
> syntax 
> but it didn't work...
> 
> <requestHandler name="/replication" class="solr.ReplicationHandler" >
>   <lst name="slave">
>     <str 
> name="enable">${Solr.enable.slave.core.override:${Solr.enable.slave.default:false}}</str>
> 
>   </lst>
> </requestHandler>
> 
> Thanks
> 


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