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From Martijn v Groningen <martijn.is.h...@gmail.com>
Subject Re: collapse exception
Date Wed, 23 Jun 2010 11:25:00 GMT
That is a good idea. I'm trying to achieve something similar.  I'm
already busy with creating a Lucene collector that groups the result
set and will eventually have  the same functionality as in SOLR-236.
When that is solid the idea is to integrate that into Solr. I've
attached a patch in LUCENE-1421. It is a work in progress.

On 23 June 2010 03:00, Erik Hatcher <erik.hatcher@gmail.com> wrote:
> Martijn - Maybe the patches to SolrIndexSearcher could be extracted into a
> new issue so that we can put in the infrastructure at least.  That way this
> could truly be a drop-in plugin without it actually being in core.  I
> haven't looked at the specifics, but I imagine we could get the core stuff
> adjusted to suit this plugin.
>
>        Erik
>
> On Jun 22, 2010, at 5:24 PM, Martijn v Groningen wrote:
>
>> I checked your stacktrace and I can't remember putting
>> SolrIndexSearcher.getDocListAndSet(...) in the doQuery(...) method. I
>> guess the patch was modified before it was applied.
>> I think the error occurs when you do a field collapse search with a fq
>> parameter. That is the only reason I can think of why this exception
>> is thrown.
>>
>> When this component become a contrib? Using patch is so annoying
>> Patching is a bit of a hassle. This patch has some changes in the
>> SolrIndexSearcher which makes it difficult to make it a contrib or an
>> extension.
>>
>> On 22 June 2010 04:52, Li Li <fancyerii@gmail.com> wrote:
>>>
>>> I don't know because it's patched by someone else but I can't get his
>>> help. When this component become a contrib? Using patch is so annoying
>>>
>>> 2010/6/22 Martijn v Groningen <martijn.is.hier@gmail.com>:
>>>>
>>>> What version of Solr and which patch are you using?
>>>>
>>>> On 21 June 2010 11:46, Li Li <fancyerii@gmail.com> wrote:
>>>>>
>>>>> it says  "Either filter or filterList may be set in the QueryCommand,
>>>>> but not both." I am newbie of solr and have no idea of the exception.
>>>>> What's wrong with it? thank you.
>>>>>
>>>>> java.lang.IllegalArgumentException: Either filter or filterList may be
>>>>> set in the QueryCommand, but not both.
>>>>>       at
>>>>> org.apache.solr.search.SolrIndexSearcher$QueryCommand.setFilter(SolrIndexSearcher.java:1711)
>>>>>       at
>>>>> org.apache.solr.search.SolrIndexSearcher.getDocListAndSet(SolrIndexSearcher.java:1286)
>>>>>       at
>>>>> org.apache.solr.search.fieldcollapse.NonAdjacentDocumentCollapser.doQuery(NonAdjacentDocumentCollapser.java:205)
>>>>>       at
>>>>> org.apache.solr.search.fieldcollapse.AbstractDocumentCollapser.executeCollapse(AbstractDocumentCollapser.java:246)
>>>>>       at
>>>>> org.apache.solr.search.fieldcollapse.AbstractDocumentCollapser.collapse(AbstractDocumentCollapser.java:173)
>>>>>       at
>>>>> org.apache.solr.handler.component.CollapseComponent.doProcess(CollapseComponent.java:174)
>>>>>       at
>>>>> org.apache.solr.handler.component.CollapseComponent.process(CollapseComponent.java:127)
>>>>>       at
>>>>> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:203)
>>>>>       at
>>>>> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
>>>>>       at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
>>>>>       at
>>>>> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
>>>>>       at
>>>>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
>>>>>       at
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>>>>       at
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>>>>       at
>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>>>>       at
>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>>>>>       at
>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>>>>       at
>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>>>>       at
>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>>>>       at
>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>>>>>       at
>>>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
>>>>>       at
>>>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>>>>>       at
>>>>> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
>>>>>       at java.lang.Thread.run(Thread.java:619)
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Met vriendelijke groet,
>>>>
>>>> Martijn van Groningen
>>>>
>>>
>>
>>
>>
>> --
>> Met vriendelijke groet,
>>
>> Martijn van Groningen
>
>



-- 
Met vriendelijke groet,

Martijn van Groningen

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