On May 22, 2010, at 11:25am, Ryan McKinley wrote:
accidentally hit send...
Eache core can have the dataDir set explicitly.
<core name="core0" instanceDir="core0">
<property name="dataDir" value="/data/core0" />
</core>
<core name="core1" instanceDir="core1">
<property name="dataDir" value="/data/core1" />
</core>
If you want to do this with solrj, you would need to manipulate the
CoreDescriptor objects.
I'm hoping somebody can clarify what's up with the CoreDescriptor
class, since there's not much documentation.
As far as I can tell, when you create a new SolrCore, it saves off the
CoreDescriptor you pass in, and does nothing with it.
The constructor for SolrCore also takes a datadir param, so I don't
see how the CoreDescriptor's dataDir gets used during construction.
And changing the CoreDescriptor's dataDir has no effect, since it's
essentially a POJO.
So how would one go about changing the dataDir for a core, in a multi-
core setup?
Thanks,
-- Ken
On Sat, May 22, 2010 at 2:24 PM, Ryan McKinley <ryan...@gmail.com>
wrote:
Check:
http://wiki.apache.org/solr/CoreAdmin
Unless I'm missing something, I think you should be able to sort
what you need
On Fri, May 21, 2010 at 7:55 PM, Ken Krugler
<kkrugler_li...@transpac.com> wrote:
I've got a situation where my data directory (a) needs to live
elsewhere
besides inside of Solr home, (b) moves to a different location
when updating
indexes, and (c) setting up a symlink from <solr_home>/data isn't
a great
option.
So what's the best approach to making this work with SolrJ? The
low-level
solution seems to be
- create my own SolrCore instance, where I specify the data
directory
- use that to update the CoreContainer
- create a new EmbeddedSolrServer
But recreating the EmbeddedSolrServer with each index update feels
wrong,
and I'd like to avoid mucking around with low-level SolrCore
instantiation.
Any other approaches?
Thanks,
-- Ken
--------------------------------------------
Ken Krugler
+1 530-210-6378
http://bixolabs.com
e l a s t i c w e b m i n i n g
--------------------------------------------
Ken Krugler
+1 530-210-6378
http://bixolabs.com
e l a s t i c w e b m i n i n g
