Thank you, this will help a lot.
Thanks,
Matt Weber
eSr Technologies
http://www.esr-technologies.com
On May 21, 2009, at 2:43 PM, Woytowitz, Matthew wrote:
bin/catalina.sh jpda start
Starts tomcat in remote debugging mode.
Then I connect with eclipse.
Run --> Debug configs
Click Remote Java Application.
Click the "New Lauch Config" button. Hover to find it
Click the debug button should work.
-----Original Message-----
From: Matt Weber [mailto:m...@mattweber.org]
Sent: Thursday, May 21, 2009 5:03 PM
To: solr-dev@lucene.apache.org
Subject: Re: Help Writing a Distributed Component
Thanks Matt that worked! My patch still doesn't work correctly, but
at least I can actually get it calling the distributed methods now.
Do you mind explaining how you run solr though a debugger? That would
sure make things easier for me! Thanks again, I really appreciate
your help.
Thanks,
Matt Weber
eSr Technologies
http://www.esr-technologies.com
On May 21, 2009, at 1:28 PM, Woytowitz, Matthew wrote:
Matt,
I applied you patch to the trunk and tossed it in the debugger. I'm
not
sure how your solrconfig.xml looks, but if your using the out of the
box
autosuggest shards don't work.
The reason is that the default search handler has the QueryComponent
in
it's list and the autosuggest doesn't.
Try stealing these lines from the end QueryComponent.prepare
// TODO: temporary... this should go in a different component.
String shards = params.get(ShardParams.SHARDS);
if (shards != null) {
List<String> lst = StrUtils.splitSmart(shards, ",", true);
rb.shards = lst.toArray(new String[lst.size()]);
}
Matt Woytowitz
-----Original Message-----
From: Matt Weber [mailto:m...@mattweber.org]
Sent: Wednesday, May 20, 2009 12:07 PM
To: solr-dev@lucene.apache.org
Subject: Re: Help Writing a Distributed Component
Hey Grant,
I have opened a new ticket with the current version of my patch at
https://issues.apache.org/jira/browse/SOLR-1177
. What do you mean by configuring my shards? I implemented the
distributed methods (prepare, process, modifyRequest, etc) as is done
in the other distributed components, then I just specify a shards
parameter in the query. I looked though the other distributed
components and did not see them doing any special shard configuration
other than modifying the query that is sent to the shards. I must be
missing something, but I can't seem to figure out due to my lack of
knowledge on distributed components and the solr codebase in general.
Thanks for your help!
For my testing, I have 2 instances of Solr running in tomcat called
solr1 and solr2. My test query looks like:
http://localhost:8080/solr1/terms?shards=localhost:8080/
solr1,localhost
:
8080/solr2&terms=true&terms.fl=spell&terms.prefix=f&terms.lower=f
Thanks,
Matt Weber
eSr Technologies
http://www.esr-technologies.com
On May 20, 2009, at 7:24 AM, Grant Ingersoll wrote:
Matt,
Perhaps you can post your patch even in it's current state on a JIRA
issue and then we can work through it? Also, how are you
configuring your shards?
I started that Wiki page as a way to make sure I understood what was
going on in distributed. I'm not 100% sure it is correct, so it
would be good if others review/edit as well.
-Grant
On May 20, 2009, at 1:36 AM, Matt Weber wrote:
Hi all,
I am working on a patch to get TermsComponent distributed and have
run into a problem. I have overridden the prepare, process,
modifyRequest, handleResponses, and finishStage methods as
described at
http://wiki.apache.org/solr/WritingDistributedSearchComponents
. My problem is that only the prepare and process methods are
called just as if it was non-distributed. It looks like the shards
parameter is not being honored for this handler. For some reason
rb.shards is always null. I looked though all the other
distributed components code (facets, stats, highlighting, etc) and
did not notice them doing anything special that my handler is not.
Is there some setting I need to enable for the shards parameter to
be honored?
