Glad you resolved it. I've spent more time than I'd like to admit trying to get an IDE to play nice!
Erick On Wed, Sep 7, 2011 at 9:53 AM, Sowmya V.B. <vbsow...@gmail.com> wrote: > Hi Erick > > It was indeed an eclipse issue! Thanks for saying that. > I cleaned the project, restarted eclipse and built again...and I can see the > getGroupResponse() method in the intellisense. > > I don't understand why eclipse did that...and what happened in a > restart...but, I now see the method. > > Thanks. > > Sowmya. > > On Wed, Sep 7, 2011 at 3:17 PM, Sowmya V.B. <vbsow...@gmail.com> wrote: > >> Hi Erick >> >> >> >>does it compile? Are you absolutely sure you've pathed to the proper jar >> file? Did you check that the jar file that Eclipse is looking at has been >> rebuilt after you got the new code? >> -the webapp does not throw compilation errors. The very fact that I am >> able to declare a GroupResponse class tells me that I am using the new Jar >> file and not the old one. Solr 3.3's Solrj jar does not have GroupResponse >> and all its related classes. >> >> >> >>What ant target did you execute to build the file? >> -After saying ant dist, a dist directory was created and I took SolrJ jar >> from that dist directory. >> >> >> >>Has Eclipse re-indexed the contents of the (new) jar file? >> -Since I was able to declare a GroupResponse object, I think the Eclipse >> is using the new Jar file..because the Old Jar (3.3) did not have a >> GroupResponse class at all (which was why I posed this question in this user >> group, in the first place) >> >> Sowmya. >> >> >> On Wed, Sep 7, 2011 at 3:09 PM, Erick Erickson >> <erickerick...@gmail.com>wrote: >> >>> Well, all I can say is that it does show up for me. I use IntelliJ but >>> that shouldn't >>> matter. >>> >>> I suspect there's magic in Eclipse or it's a user error. If you put it >>> in anyway, >>> does it compile? Are you absolutely sure you've pathed to the proper >>> jar file? Did you check that the jar file that Eclipse is looking at has >>> been >>> rebuilt after you got the new code? What ant target did you execute to >>> build the file? Has Eclipse re-indexed the contents of the (new) jar file? >>> >>> Perhaps someone with more Eclipse knowledge than me can chime in. >>> >>> Best >>> Erick >>> >>> On Wed, Sep 7, 2011 at 9:02 AM, Sowmya V.B. <vbsow...@gmail.com> wrote: >>> > Hi Erick >>> > >>> > I was looking the .Java file in the Src folder (... >>> > apache-solr-3.4-2011-08-29 >>> _18-09-28/solr/solrj/src/java/org/apache/solr/client/solrj/response/QueryResponse.java) >>> > to make sure that the method getGroupResponse() exists in the source >>> code. >>> > >>> > After adding the Solrj jar file to my buildpath, and importing >>> QueryResponse >>> > and GroupResponse classes from it, I was looking for the method >>> > getGroupResponse() by doing a Ctrl-Space on my Eclipse IDE, for a >>> > QueryResponse class instance. Attaching a screenshot of "ctrl-space", >>> to >>> > make myself more clear. >>> > >>> > As you can see in the screenshot, I can declare an object for >>> GroupResponse >>> > class, without getting errors. But, I dont see a getGroupResponse() >>> method >>> > for response (which is a QueryResponse object) object. >>> > >>> > Sowmya. >>> > >>> > On Wed, Sep 7, 2011 at 2:45 PM, Erick Erickson <erickerick...@gmail.com >>> > >>> > wrote: >>> >> >>> >> How were you looking for it? The QueryResponse class exists, and >>> >> the method is available on an instance of that class in an IDE. As I >>> said >>> >> I got a copy this morning. >>> >> >>> >> But 'jar tvf apache-solr-solrj-3.4-SNAPSHOT.jar' won't show you the >>> >> method, just the class existence. >>> >> >>> >> Best >>> >> Erick >>> >> >>> >> On Wed, Sep 7, 2011 at 7:41 AM, Sowmya V.B. <vbsow...@gmail.com> >>> wrote: >>> >> > Hi Erick >>> >> > >>> >> > Both methods don't exist in the >>> jar(apache-solr-solrj-3.4-SNAPSHOT.jar) >>> >> > file. >>> >> > I did notice getGroupResponse() method in the QueryResponse.java file >>> in >>> >> > the >>> >> > src directory though. But, it did not show up in the Jar file I got >>> >> > after >>> >> > compiling the source. >>> >> > >>> >> > Sowmya. >>> >> > >>> >> > On Wed, Sep 7, 2011 at 1:27 PM, Erick Erickson >>> >> > <erickerick...@gmail.com>wrote: >>> >> > >>> >> >> I think it's >>> >> >> getGroupResponse, not >>> >> >> getGroupedResponse >>> >> >> >>> >> >> I was looking at source I just got this morning... >>> >> >> >>> >> >> Best >>> >> >> Erick >>> >> >> >>> >> >> On Wed, Sep 7, 2011 at 3:32 AM, Sowmya V.B. <vbsow...@gmail.com> >>> wrote: >>> >> >> > Hi Martjin >>> >> >> > >>> >> >> > Sorry for a late response. >>> >> >> > >>> >> >> > I did take the latest Solr build last week. >>> >> >> > >>> >> >> > After the new snapshot, there was a class called grouped response: >>> >> >> > (org.apache.solr.client.solrj.response.GroupResponse) >>> >> >> > But, the Solrj snapshot (apache-solr-solrj-3.4-SNAPSHOT.jar)'s >>> >> >> QueryResponse >>> >> >> > class did not have a method: getGroupedResponse(). >>> >> >> > >>> >> >> > Is there something I am missing? >>> >> >> > >>> >> >> > S. >>> >> >> > >>> >> >> > On Wed, Aug 31, 2011 at 2:55 PM, Martijn v Groningen < >>> >> >> > martijn.v.gronin...@gmail.com> wrote: >>> >> >> > >>> >> >> >> The CollapseComponent was never comitted. This class exists in >>> the >>> >> >> >> SOLR-236 patches. You don't need to change the configuration in >>> >> >> >> order >>> >> >> >> to use grouping. >>> >> >> >> The blog you mentioned is based on the SOLR-236 patches. The >>> current >>> >> >> >> grouping in Solr 3.3 has superseded these patches. >>> >> >> >> >>> >> >> >> From Solr 3.4 (not yet released) the QueryResponse class in solrj >>> >> >> >> has >>> >> >> >> a method getGroupResponse. Use this method to get the grouped >>> >> >> >> response. >>> >> >> >> >>> >> >> >> On 31 August 2011 14:10, Erick Erickson <erickerick...@gmail.com >>> > >>> >> >> wrote: >>> >> >> >> > Actually, I haven't used the new stuff yet, so I'm not entirely >>> >> >> >> > sure >>> >> >> >> either, >>> >> >> >> > but that sure would be the place to start. There's some >>> historical >>> >> >> >> > ambiguity, Grouping started out as "Field Collapsing", and they >>> >> >> >> > are >>> >> >> >> > used interchangeably. >>> >> >> >> > >>> >> >> >> > If you go to the bug I linked to and open up the patch file, >>> >> >> >> > you'll >>> >> >> >> > see the code that implements the grouping in SolrJ, that should >>> >> >> >> > give you a good place to start. >>> >> >> >> > >>> >> >> >> > Best >>> >> >> >> > Erick >>> >> >> >> > >>> >> >> >> > On Wed, Aug 31, 2011 at 3:28 AM, Sowmya V.B. < >>> vbsow...@gmail.com> >>> >> >> wrote: >>> >> >> >> >> Hi Erick >>> >> >> >> >> >>> >> >> >> >> I downloaded the latest build from ( >>> >> >> >> >> >>> >> >> >> >>> >> >> >>> >> >> >>> https://builds.apache.org/job/Solr-3.x/lastSuccessfulBuild/artifact/artifacts/ >>> >> >> >> >> ) >>> >> >> >> >> But, I don't find the required class CollapseComponent in the >>> >> >> >> >> src. >>> >> >> >> >> (org.apache.solr.handler.component.CollapseComponent). >>> >> >> >> >> >>> >> >> >> >> The SolrJ in 3.4 does seem to have something like >>> GroupResponse, >>> >> >> >> >> GroupCommand classes, which might be the ones I am looking for >>> >> >> (though I >>> >> >> >> am >>> >> >> >> >> not very sure). >>> >> >> >> >> >>> >> >> >> >> >>> >> >> >> >> Regards >>> >> >> >> >> Sowmya. >>> >> >> >> >> >>> >> >> >> >> On Tue, Aug 30, 2011 at 5:14 PM, Erick Erickson < >>> >> >> >> erickerick...@gmail.com>wrote: >>> >> >> >> >> >>> >> >> >> >>> Ahhh, see: https://issues.apache.org/jira/browse/SOLR-2637 >>> >> >> >> >>> >>> >> >> >> >>> Short form: It's in 3.4, not 3.3. >>> >> >> >> >>> >>> >> >> >> >>> So, your choices are: >>> >> >> >> >>> 1> parse the XML yourself >>> >> >> >> >>> 2> get a current 3x build (as in one of the nightlys) and use >>> >> >> >> >>> SolrJ >>> >> >> >> there. >>> >> >> >> >>> >>> >> >> >> >>> Best >>> >> >> >> >>> Erick >>> >> >> >> >>> >>> >> >> >> >>> On Tue, Aug 30, 2011 at 11:09 AM, Sowmya V.B. >>> >> >> >> >>> <vbsow...@gmail.com> >>> >> >> >> wrote: >>> >> >> >> >>> > Hi Erick >>> >> >> >> >>> > >>> >> >> >> >>> > Yes, I did see the XML format. But, I did not understand >>> how >>> >> >> >> >>> > to >>> >> >> read >>> >> >> >> the >>> >> >> >> >>> > response using SolrJ. >>> >> >> >> >>> > >>> >> >> >> >>> > I found some information about Collapse Component on >>> googling, >>> >> >> which >>> >> >> >> >>> looks >>> >> >> >> >>> > like a normal Solr XML results format. >>> >> >> >> >>> > >>> >> >> >> >>> >>> >> >> >> >>> >> >> >>> >> >> >>> http://blog.jteam.nl/2009/10/20/result-grouping-field-collapsing-with-solr/ >>> >> >> >> >>> > >>> >> >> >> >>> > However, this class CollapseComponent does not seem to >>> exist >>> >> >> >> >>> > in >>> >> >> Solr >>> >> >> >> >>> > 3.3. (org.apache.solr.handler.component.CollapseComponent) >>> >> >> >> >>> > was the component mentioned in that link, which is not >>> there >>> >> >> >> >>> > in >>> >> >> >> Solr3.3 >>> >> >> >> >>> > class files. >>> >> >> >> >>> > >>> >> >> >> >>> > Sowmya. >>> >> >> >> >>> > >>> >> >> >> >>> > On Tue, Aug 30, 2011 at 4:48 PM, Erick Erickson < >>> >> >> >> erickerick...@gmail.com >>> >> >> >> >>> >wrote: >>> >> >> >> >>> > >>> >> >> >> >>> >> Have you looked at the XML (or JSON) response format? >>> >> >> >> >>> >> You're right, it is different and you have to parse it >>> >> >> >> >>> >> differently, there are move levels. Try this query >>> >> >> >> >>> >> and you'll see the format (default data set). >>> >> >> >> >>> >> >>> >> >> >> >>> >> >>> >> >> >> >>> >> >> >> >>> http://localhost:8983/solr/select?q=*:*&group=on&group.field=manu_exact >>> >> >> >> >>> >> >>> >> >> >> >>> >> >>> >> >> >> >>> >> Best >>> >> >> >> >>> >> Erick >>> >> >> >> >>> >> >>> >> >> >> >>> >> On Tue, Aug 30, 2011 at 9:25 AM, Sowmya V.B. >>> >> >> >> >>> >> <vbsow...@gmail.com >>> >> >> > >>> >> >> >> >>> wrote: >>> >> >> >> >>> >> > Hi All >>> >> >> >> >>> >> > >>> >> >> >> >>> >> > I am trying to use FieldCollapsing feature in Solr. On >>> the >>> >> >> >> >>> >> > Solr >>> >> >> >> admin >>> >> >> >> >>> >> > interface, I give "...&group=true&group.field=fieldA" >>> and I >>> >> >> >> >>> >> > can >>> >> >> >> see >>> >> >> >> >>> >> grouped >>> >> >> >> >>> >> > results. >>> >> >> >> >>> >> > But, I am not able to figure out how to read those >>> results >>> >> >> >> >>> >> > in >>> >> >> that >>> >> >> >> >>> order >>> >> >> >> >>> >> on >>> >> >> >> >>> >> > java. >>> >> >> >> >>> >> > >>> >> >> >> >>> >> > Something like: SolrDocumentList doclist = >>> >> >> response.getResults(); >>> >> >> >> >>> >> > gives me a set of results, on which I iterate, and get >>> >> >> something >>> >> >> >> like >>> >> >> >> >>> >> > doclist.get(1).getFieldValue("title") etc. >>> >> >> >> >>> >> > >>> >> >> >> >>> >> > After grouping, doing the same step throws me error >>> >> >> (apparently, >>> >> >> >> >>> because >>> >> >> >> >>> >> the >>> >> >> >> >>> >> > returned xml formats are different too). >>> >> >> >> >>> >> > >>> >> >> >> >>> >> > How can I read groupValues and thereby other fieldvalues >>> of >>> >> >> >> >>> >> > the >>> >> >> >> >>> documents >>> >> >> >> >>> >> > inside that group? >>> >> >> >> >>> >> > >>> >> >> >> >>> >> > S. >>> >> >> >> >>> >> > -- >>> >> >> >> >>> >> > Sowmya V.B. >>> >> >> >> >>> >> > ---------------------------------------------------- >>> >> >> >> >>> >> > Losing optimism is blasphemy! >>> >> >> >> >>> >> > http://vbsowmya.wordpress.com >>> >> >> >> >>> >> > ---------------------------------------------------- >>> >> >> >> >>> >> > >>> >> >> >> >>> >> >>> >> >> >> >>> > >>> >> >> >> >>> > >>> >> >> >> >>> > >>> >> >> >> >>> > -- >>> >> >> >> >>> > Sowmya V.B. >>> >> >> >> >>> > ---------------------------------------------------- >>> >> >> >> >>> > Losing optimism is blasphemy! >>> >> >> >> >>> > http://vbsowmya.wordpress.com >>> >> >> >> >>> > ---------------------------------------------------- >>> >> >> >> >>> > >>> >> >> >> >>> >>> >> >> >> >> >>> >> >> >> >> >>> >> >> >> >> >>> >> >> >> >> -- >>> >> >> >> >> Sowmya V.B. >>> >> >> >> >> ---------------------------------------------------- >>> >> >> >> >> Losing optimism is blasphemy! >>> >> >> >> >> http://vbsowmya.wordpress.com >>> >> >> >> >> ---------------------------------------------------- >>> >> >> >> >> >>> >> >> >> > >>> >> >> >> >>> >> >> >> >>> >> >> >> >>> >> >> >> -- >>> >> >> >> Met vriendelijke groet, >>> >> >> >> >>> >> >> >> Martijn van Groningen >>> >> >> >> >>> >> >> > >>> >> >> > >>> >> >> > >>> >> >> > -- >>> >> >> > Sowmya V.B. >>> >> >> > ---------------------------------------------------- >>> >> >> > Losing optimism is blasphemy! >>> >> >> > http://vbsowmya.wordpress.com >>> >> >> > ---------------------------------------------------- >>> >> >> > >>> >> >> >>> >> > >>> >> > >>> >> > >>> >> > -- >>> >> > Sowmya V.B. >>> >> > ---------------------------------------------------- >>> >> > Losing optimism is blasphemy! >>> >> > http://vbsowmya.wordpress.com >>> >> > ---------------------------------------------------- >>> >> > >>> > >>> > >>> > >>> > -- >>> > Sowmya V.B. >>> > ---------------------------------------------------- >>> > Losing optimism is blasphemy! >>> > http://vbsowmya.wordpress.com >>> > ---------------------------------------------------- >>> > >>> >> >> >> >> -- >> Sowmya V.B. >> ---------------------------------------------------- >> Losing optimism is blasphemy! >> http://vbsowmya.wordpress.com >> ---------------------------------------------------- >> > > > > -- > Sowmya V.B. > ---------------------------------------------------- > Losing optimism is blasphemy! > http://vbsowmya.wordpress.com > ---------------------------------------------------- >
