Please do so ASAP. I'm stuck just becaue of that. If not then I might have to move to lucene. I guess lucene has support for on the fly creation of new indexes. Any idea on this?
Thanks, KK. 2009/5/20 Noble Paul നോബിള് नोब्ळ् <noble.p...@corp.aol.com> > hi KK, > the fix got removed in a subsequent refactoring I guess. I shall check > in soon and you can get it from the trunk. > > On Wed, May 20, 2009 at 11:29 AM, KK <dioxide.softw...@gmail.com> wrote: > > I downloaded the nightly build and deployed the > dist/solr-nightly-build.war > > in tomcat with all other config same @solr.home. Trying to create a new > core > > gave me the same error. Do I still need to apply the patch you mentioned > > earlier. I'm stuck, please help me out. > > I used this to create a new core, > > > http://localhost:8080/solr/admin/cores?action=CREATE&name=core2&instanceDir=/opt/solr/ > > > > my solr home is /opt/solr which has a conf directory containing > solrconfig > > and schema files. > > > > Thanks, > > KK > > > > message No system property or default value specified for solr.core.name > > org.apache.solr.common.SolrException: No system property or default value > > specified for solr.core.name at > > org.apache.solr.common.util.DOMUtil.substituteProperty(DOMUtil.java:311) > at > > > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:264) > > at > > > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:272) > > at > > > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:272) > > at org.apache.solr.core.Config.<init>(Config.java:105) at > > org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:113) at > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:321) at > > > org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:107) > > at > > > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131) > > at org.apache.solr.core.SolrCore.execute(SolrCore.java:1204) at > > > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:303) > > at > > > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:232) > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) > > at > > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > > at > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) > > at > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > > at > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > > at > > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) > > at > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) > > at > > > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875) > > at > > > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) > > at > > > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) > > at > > > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) > > at > > > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) > > at java.lang.Thread.run(Thread.java:619) > > > > description The server encountered an internal error (No system property > or > > default value specified for solr.core.name > > org.apache.solr.common.SolrException: No system property or default value > > specified for solr.core.name at > > org.apache.solr.common.util.DOMUtil.substituteProperty(DOMUtil.java:311) > at > > > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:264) > > at > > > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:272) > > at > > > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:272) > > at org.apache.solr.core.Config.<init>(Config.java:105) at > > org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:113) at > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:321) at > > > org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:107) > > at > > > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131) > > at org.apache.solr.core.SolrCore.execute(SolrCore.java:1204) at > > > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:303) > > at > > > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:232) > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) > > at > > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > > at > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) > > at > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > > at > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > > at > > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) > > at > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) > > at > > > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875) > > at > > > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) > > at > > > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) > > at > > > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) > > at > > > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) > > at java.lang.Thread.run(Thread.java:619) ) that prevented it from > fulfilling > > this request. > > > > On Wed, May 20, 2009 at 10:46 AM, KK <dioxide.softw...@gmail.com> wrote: > >> > >> Thank you. Let me try the nightly build then I'll let you know. > >> > >> Thanks, > >> KK. > >> > >> 2009/5/20 Noble Paul നോബിള് नोब्ळ् <noble.p...@corp.aol.com> > >>> > >>> The dowload is big because it contains a lot of things (read contribs) > >>> which you may not need. You can just take the solr.war from that. > >>> > >>> everything else remains same. All the conf files should be completely > >>> backward compatible. > >>> > >>> all resolved issues will be available in the nightly > >>> > >>> > >>> On Wed, May 20, 2009 at 10:19 AM, KK <dioxide.softw...@gmail.com> > wrote: > >>> > I'm downloading the nightly build (19thMay09, why is the size so huge > >>> > ~128 > >>> > MB whereas the normal gz one is ~21 MB). I think I just have to > replace > >>> > the > >>> > solr.war file with the nightly one, under tomcat and my rest of the > >>> > config > >>> > files in $solr.home will remain same. Correct me if I'm wrong. > Nightly > >>> > build > >>> > are the latest ones, right? with all bug fixes done so far included > in > >>> > that > >>> > build. > >>> > > >>> > > >>> > Thanks, > >>> > KK. > >>> > > >>> > 2009/5/19 Noble Paul നോബിള് नोब्ळ् <noble.p...@corp.aol.com> > >>> > > >>> >> I am not sure whether it will apply on the 1.3 source. you can give > it > >>> >> a > >>> >> try. > >>> >> > >>> >> .a nightly build is your best bet. > >>> >> > >>> >> > >>> >> > >>> >> On Tue, May 19, 2009 at 7:54 PM, KK <dioxide.softw...@gmail.com> > >>> >> wrote: > >>> >> > That jira mentions a patch. That will fix the bug, right?. > >>> >> > How do I apply the patch? > >>> >> > > >>> >> > Thanks, > >>> >> > KK> > >>> >> > > >>> >> > On Tue, May 19, 2009 at 7:52 PM, KK <dioxide.softw...@gmail.com> > >>> >> > wrote: > >>> >> >> > >>> >> >> I'm using Solr1.3. I installed it two weeks ago. Current version > is > >>> >> >> 1.3, > >>> >> I > >>> >> >> guess? Where to get 1.4 > >>> >> >> Do I've to use solr1.4 dev[is it available for public use?] or > any > >>> >> >> patch > >>> >> >> to fix the bug? > >>> >> >> > >>> >> >> Thanks, > >>> >> >> KK. > >>> >> >> > >>> >> >> 2009/5/19 Noble Paul നോബിള് नोब्ळ् <noble.p...@corp.aol.com> > >>> >> >>> > >>> >> >>> which build are you using ? I guess Solr1.3 had a problem with > >>> >> >>> setting > >>> >> >>> implicit properties which is fixed in Solr 1.4 > >>> >> >>> > >>> >> >>> https://issues.apache.org/jira/browse/SOLR-883 > >>> >> >>> > >>> >> >>> > >>> >> >>> > >>> >> >>> On Tue, May 19, 2009 at 6:16 PM, KK <dioxide.softw...@gmail.com > > > >>> >> wrote: > >>> >> >>> > Thanks a lot @Paul. > >>> >> >>> > A did as you said and added an entry in solrconfig.xml for > data > >>> >> >>> > directory. > >>> >> >>> > But when I tried to register an new core it gave me the > >>> >> >>> > following > >>> >> >>> > error. It > >>> >> >>> > seems its not able to pick the core name from ${ > solr.core.name} > >>> >> [even > >>> >> >>> > tried > >>> >> >>> > what you mentioned in your last mail, ${core.name} but no > luck. > >>> >> >>> > > >>> >> >>> > > >>> >> >>> > HTTP Status 500 - No system property or default value > specified > >>> >> >>> > for > >>> >> >>> > core.name org.apache.solr.common.SolrException: No system > >>> >> >>> > property > >>> >> or > >>> >> >>> > default value specified for solr.core.name at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.solr.common.util.DOMUtil.substituteProperty(DOMUtil.java:311) at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:264) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:272) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:272) > >>> >> >>> > at org.apache.solr.core.Config.<init>(Config.java:105) at > >>> >> >>> > org.apache.solr.core.SolrConfig.<init>(SolrConfig.java:113) at > >>> >> >>> > > >>> >> >>> > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:321) at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:107) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131) > >>> >> >>> > at org.apache.solr.core.SolrCore.execute(SolrCore.java:1204) > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:303) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:232) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) > >>> >> >>> > at > >>> >> >>> > > >>> >> >>> > > >>> >> > >>> >> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) > >>> >> >>> > at java.lang.Thread.run(Thread.java:619) > >>> >> >>> > > >>> >> >>> > > >>> >> >>> > Thanks, > >>> >> >>> > KK. > >>> >> >>> > > >>> >> >>> > > >>> >> >>> > 2009/5/19 Noble Paul നോബിള് नोब्ळ् <noble.p...@corp.aol.com> > >>> >> >>> >> > >>> >> >>> >> On Tue, May 19, 2009 at 5:32 PM, KK > >>> >> >>> >> <dioxide.softw...@gmail.com> > >>> >> >>> >> wrote: > >>> >> >>> >> > Thank you very much Paul. The pictorial explanation was > very > >>> >> >>> >> > helpful, > >>> >> >>> >> > made > >>> >> >>> >> > everything clear. Thank you again. > >>> >> >>> >> > AFAIU, I can put my existing schema.xml and solrconfig.xml > >>> >> >>> >> > under > >>> >> >>> >> > conf/. > >>> >> >>> >> > I > >>> >> >>> >> > assume you also meant passing the paths to common schema > and > >>> >> >>> >> > solrconfig.xml > >>> >> >>> >> > when registering a new core? My earlier try gave me some > >>> >> >>> >> > errors > >>> >> when > >>> >> >>> >> > I > >>> >> >>> >> > tried > >>> >> >>> >> > to do the same. I'll start afresh and let you know. > >>> >> >>> >> nope the instanceDir is the only attribute you need to pass > >>> >> >>> >> while > >>> >> >>> >> creating the core > >>> >> >>> >> > > >>> >> >>> >> > Thank you, > >>> >> >>> >> > KK. > >>> >> >>> >> > > >>> >> >>> >> > 2009/5/19 Noble Paul നോബിള് नोब्ळ् < > noble.p...@corp.aol.com> > >>> >> >>> >> > > >>> >> >>> >> >> forget about the default setup that comes w/ the example. > >>> >> >>> >> >> > >>> >> >>> >> >> say you have the following structure > >>> >> >>> >> >> /data/solr/home/ > >>> >> >>> >> >> solr.xml > >>> >> >>> >> >> conf/ > >>> >> >>> >> >> schema.xml > >>> >> >>> >> >> solrconfig.xml > >>> >> >>> >> >> data/ > >>> >> >>> >> >> /c1/ > >>> >> >>> >> >> index > >>> >> >>> >> >> /c2/ > >>> >> >>> >> >> index > >>> >> >>> >> >> /c3/ > >>> >> >>> >> >> index > >>> >> >>> >> >> > >>> >> >>> >> >> * your solr.solr.home is /data/solr/home > >>> >> >>> >> >> * your common instanceDir will be /data/solr/home/ again. > >>> >> >>> >> >> pass > >>> >> this > >>> >> >>> >> >> parameter whenever you create a new core. > >>> >> >>> >> >> * the conf dir contains the common files required for each > >>> >> >>> >> >> core. > >>> >> >>> >> >> * in your common solrconfig.xml keep a tag > >>> >> >>> >> >> <dataDir>/data/solr/home/data/${solr.core.name}</dataDir> > >>> >> >>> >> >> .(my > >>> >> >>> >> >> previous mail had a mistake > >>> >> >>> >> >> *assume your core names are c1,c2,c3 then solr will > >>> >> >>> >> >> automatically > >>> >> >>> >> >> create a structure as described above. (no need to create > >>> >> >>> >> >> the > >>> >> dirs > >>> >> >>> >> >> c1 > >>> >> >>> >> >> or c2 or c3) > >>> >> >>> >> >> > >>> >> >>> >> >> HTH > >>> >> >>> >> >> > >>> >> >>> >> >> > >>> >> >>> >> >> > >>> >> >>> >> >> On Tue, May 19, 2009 at 4:28 PM, KK > >>> >> >>> >> >> <dioxide.softw...@gmail.com> > >>> >> >>> >> >> wrote: > >>> >> >>> >> >> > Thanks Paul. > >>> >> >>> >> >> > > >>> >> >>> >> >> > But I'm a bit confused. I've some questions. > >>> >> >>> >> >> > # As you said I should have a base core instance > directory > >>> >> >>> >> >> > containing > >>> >> >>> >> >> > the > >>> >> >>> >> >> > conf directory, solrconfig.xml and schema.xml. Are you > >>> >> >>> >> >> > Before > >>> >> >>> >> >> > continuing > >>> >> >>> >> >> > further I would like to know that the schema and > >>> >> >>> >> >> > solrconfig > >>> >> files > >>> >> >>> >> >> > placed > >>> >> >>> >> >> > under the example core0/conf [or core1/conf] look like > >>> >> >>> >> >> > stripped > >>> >> >>> >> >> > down > >>> >> >>> >> >> version > >>> >> >>> >> >> > of what was available in base solrconfig and schema. So > I > >>> >> >>> >> >> > tried > >>> >> >>> >> >> > replacing > >>> >> >>> >> >> > the stripped down files with the base ones [commenting > out > >>> >> >>> >> >> > the > >>> >> >>> >> >> > data > >>> >> >>> >> >> > directory tag, as I'm using solr.xml @solr.home] for > >>> >> multicore. > >>> >> >>> >> >> > After > >>> >> >>> >> >> > restarting tomcat, surprisingly the core with replaced > >>> >> >>> >> >> > files > >>> >> >>> >> >> > didn't > >>> >> >>> >> >> > show > >>> >> >>> >> >> up > >>> >> >>> >> >> > in the solr welcome page [http://localhost/solr] but > the > >>> >> >>> >> >> > other > >>> >> >>> >> >> > one > >>> >> >>> >> >> > was > >>> >> >>> >> >> there > >>> >> >>> >> >> > and I moved around all the admin pages and others. If we > >>> >> >>> >> >> > are > >>> >> >>> >> >> > going to > >>> >> >>> >> >> make > >>> >> >>> >> >> > use of this stripped down schema and config files then > >>> >> >>> >> >> > what > >>> >> about > >>> >> >>> >> >> > all > >>> >> >>> >> >> those > >>> >> >>> >> >> > things that were mentioned in the base file[I see a lot > of > >>> >> >>> >> >> > handlers, > >>> >> >>> >> >> filter > >>> >> >>> >> >> > factories and many many things], how are we going to > make > >>> >> >>> >> >> > sure > >>> >> >>> >> >> > that > >>> >> >>> >> >> > they > >>> >> >>> >> >> get > >>> >> >>> >> >> > loaded when solr wakes up. Or the stripped down files > are > >>> >> >>> >> >> > good > >>> >> >>> >> >> > enough. I > >>> >> >>> >> >> > need proper guidance on this as I'm still learning to > make > >>> >> >>> >> >> > use > >>> >> of > >>> >> >>> >> >> > this > >>> >> >>> >> >> > wonderful tool called Solr. Thank you Solr guys. > >>> >> >>> >> >> > > >>> >> >>> >> >> > # You said that I can put the data directory tag things > in > >>> >> >>> >> >> > the > >>> >> >>> >> >> > solrconfig.xml for solr1.3. I agree but where is the > file. > >>> >> >>> >> >> > Are > >>> >> >>> >> >> > you > >>> >> >>> >> >> talking > >>> >> >>> >> >> > about the stripped down solrconfig. If yes then this > >>> >> >>> >> >> > doesnot > >>> >> have > >>> >> >>> >> >> > any > >>> >> >>> >> >> data > >>> >> >>> >> >> > directory entry but the base solrconf file has this > entry, > >>> >> >>> >> >> > though. If > >>> >> >>> >> >> > you > >>> >> >>> >> >> > meant adding the entry in the stripped one, do confirm > me. > >>> >> >>> >> >> > I'll > >>> >> >>> >> >> > give > >>> >> >>> >> >> > it a > >>> >> >>> >> >> > try. > >>> >> >>> >> >> > > >>> >> >>> >> >> > Thanks, > >>> >> >>> >> >> > KK. > >>> >> >>> >> >> > > >>> >> >>> >> >> > 2009/5/19 Noble Paul നോബിള് नोब्ळ् > >>> >> >>> >> >> > <noble.p...@corp.aol.com> > >>> >> >>> >> >> > > >>> >> >>> >> >> >> On Tue, May 19, 2009 at 2:08 PM, KK < > >>> >> dioxide.softw...@gmail.com> > >>> >> >>> >> >> >> wrote: > >>> >> >>> >> >> >> > Hi All, > >>> >> >>> >> >> >> > Finally I made the multicore thing running by copying > >>> >> >>> >> >> >> > the > >>> >> >>> >> >> >> > core0 > >>> >> >>> >> >> >> > and > >>> >> >>> >> >> core1 > >>> >> >>> >> >> >> > directory to $solr.home and putting a solr.xml file > >>> >> >>> >> >> >> > under > >>> >> the > >>> >> >>> >> >> >> > same > >>> >> >>> >> >> >> > directory. A bit relieved ! > >>> >> >>> >> >> >> > I would like to do on-the-fly registration of > core[I've > >>> >> >>> >> >> >> > provision > >>> >> >>> >> >> >> > to > >>> >> >>> >> >> add > >>> >> >>> >> >> >> > unique corenames everytime I register a new one] and > as > >>> >> >>> >> >> >> > per > >>> >> >>> >> >> >> > the > >>> >> >>> >> >> >> > basic > >>> >> >>> >> >> >> > requirements mentioned in the wiki[ > >>> >> >>> >> >> http://wiki.apache.org/solr/CoreAdmin] > >>> >> >>> >> >> >> I > >>> >> >>> >> >> >> > did the following: > >>> >> >>> >> >> >> > 1. set persistent="true" and sharedLIb="lib" > >>> >> >>> >> >> >> > For this I actually copied the file given in wiki > and > >>> >> >>> >> >> >> > put > >>> >> it > >>> >> >>> >> >> >> > under > >>> >> >>> >> >> >> > solr.home. Started tomcat and tried to register a new > >>> >> >>> >> >> >> > core > >>> >> >>> >> >> >> > named > >>> >> >>> >> >> >> > core3 > >>> >> >>> >> >> >> like > >>> >> >>> >> >> >> > this[I'm running solr on 8080] > >>> >> >>> >> >> >> > > >>> >> >>> >> >> >> > > >>> >> http://localhost:8080/solr/admin/cores?action=CREATE&name=core2 > >>> >> >>> >> >> >> > and the browser gave me error saying that > instanceDir > >>> >> >>> >> >> >> > is > >>> >> >>> >> >> >> > missing, > >>> >> >>> >> >> Agreed > >>> >> >>> >> >> >> > its missing but do I need to provide the path to a > new > >>> >> >>> >> >> >> > directory > >>> >> >>> >> >> >> everytime a > >>> >> >>> >> >> >> > register a new core or any old core'x directory will > do > >>> >> >>> >> >> >> > the > >>> >> >>> >> >> >> > job? > >>> >> >>> >> >> >> > Then > >>> >> >>> >> >> I > >>> >> >>> >> >> >> > copied an existing directory core0 to core2 with all > >>> >> >>> >> >> >> > its > >>> >> /bin > >>> >> >>> >> >> >> > and > >>> >> >>> >> >> /conf > >>> >> >>> >> >> >> and > >>> >> >>> >> >> >> > other stuffs. Then I tried to refresh the earlier > page > >>> >> >>> >> >> >> > in > >>> >> >>> >> >> >> > firefox > >>> >> >>> >> >> >> > and > >>> >> >>> >> >> WOW > >>> >> >>> >> >> >> it > >>> >> >>> >> >> >> > worked. Then to confirm that the new core details has > >>> >> >>> >> >> >> > been > >>> >> >>> >> >> >> > added > >>> >> >>> >> >> >> > to > >>> >> >>> >> >> >> solr.xml > >>> >> >>> >> >> >> > I cross checked the file and found a new entry for > >>> >> >>> >> >> >> > core2. > >>> >> Its > >>> >> >>> >> >> >> > working. > >>> >> >>> >> >> >> > > >>> >> >>> >> >> >> > Now let me mention what I want to do, > >>> >> >>> >> >> >> > # I want multiple cores, true but all the core will > >>> >> >>> >> >> >> > essentially > >>> >> >>> >> >> >> > have > >>> >> >>> >> >> the > >>> >> >>> >> >> >> > same schema and config as well. > >>> >> >>> >> >> >> > # I want separete index for each core so that during > >>> >> >>> >> >> >> > posting > >>> >> >>> >> >> >> > and > >>> >> >>> >> >> >> searching I > >>> >> >>> >> >> >> > can search a specific core > >>> >> >>> >> >> >> > > >>> >> >>> >> >> >> > Now I've certain doubts about these things. > >>> >> >>> >> >> >> > 1. Do we have to create a new directory with all > those > >>> >> >>> >> >> >> > /bin > >>> >> >>> >> >> >> > and > >>> >> >>> >> >> >> > /conf > >>> >> >>> >> >> >> > everytime we've to register a new core. This sounds > >>> >> >>> >> >> >> > silly > >>> >> and > >>> >> >>> >> >> >> > I'm > >>> >> >>> >> >> pretty > >>> >> >>> >> >> >> > sure I must be wrong . There must be some way to just > >>> >> >>> >> >> >> > say > >>> >> that > >>> >> >>> >> >> >> > : > >>> >> >>> >> >> Create > >>> >> >>> >> >> >> this > >>> >> >>> >> >> >> > new core having the core name as ABXZ. The wiki does > >>> >> >>> >> >> >> > say the > >>> >> >>> >> >> >> > last > >>> >> >>> >> >> three > >>> >> >>> >> >> >> > parameters are optinal [Wiki:Note that config ,schema > & > >>> >> >>> >> >> >> > dataDir > >>> >> >>> >> >> >> parameters > >>> >> >>> >> >> >> > are optional.] Can't we have some base schema and > >>> >> >>> >> >> >> > config > >>> >> file > >>> >> >>> >> >> >> > say > >>> >> >>> >> >> under > >>> >> >>> >> >> >> > $solr.home [or may be somewhere else if that creates > >>> >> problem] > >>> >> >>> >> >> >> > and > >>> >> >>> >> >> >> everytime > >>> >> >>> >> >> >> > we create a new core just point to those. Can someone > >>> >> >>> >> >> >> > give > >>> >> me > >>> >> >>> >> >> >> > direct > >>> >> >>> >> >> >> > examples for the same[the wiki does say about this > but > >>> >> >>> >> >> >> > I'm > >>> >> not > >>> >> >>> >> >> completely > >>> >> >>> >> >> >> > clear about that, some examples will do the job]. > >>> >> >>> >> >> >> > 2. Do we have to make sure that the data directory is > >>> >> sitting > >>> >> >>> >> >> >> > inside > >>> >> >>> >> >> >> coreX > >>> >> >>> >> >> >> > directory, or we can put it elsewhere? > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> you don't have to create conf dir and schema.xml and > >>> >> >>> >> >> >> solrconfig.xml > >>> >> >>> >> >> >> for each core separately. keep one instance dir where > you > >>> >> >>> >> >> >> have > >>> >> >>> >> >> >> the > >>> >> >>> >> >> >> conf dir and its contents. pass the instanceDir when > you > >>> >> create > >>> >> >>> >> >> >> a > >>> >> >>> >> >> >> new > >>> >> >>> >> >> >> core. > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> if you are using 1.3 > >>> >> >>> >> >> >> in the solrconfig.xml , keep the datadir as follows > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> <dataDir>/data/solr/${core.name}</dataDir> > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> each core will automatically have a diffferent dataDir > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> > > >>> >> >>> >> >> >> > Thank you very much. > >>> >> >>> >> >> >> > KK. > >>> >> >>> >> >> >> > > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> > >>> >> >>> >> >> >> -- > >>> >> >>> >> >> >> ----------------------------------------------------- > >>> >> >>> >> >> >> Noble Paul | Principal Engineer| AOL | http://aol.com > >>> >> >>> >> >> >> > >>> >> >>> >> >> > > >>> >> >>> >> >> > >>> >> >>> >> >> > >>> >> >>> >> >> > >>> >> >>> >> >> -- > >>> >> >>> >> >> ----------------------------------------------------- > >>> >> >>> >> >> Noble Paul | Principal Engineer| AOL | http://aol.com > >>> >> >>> >> >> > >>> >> >>> >> > > >>> >> >>> >> > >>> >> >>> >> > >>> >> >>> >> > >>> >> >>> >> -- > >>> >> >>> >> ----------------------------------------------------- > >>> >> >>> >> Noble Paul | Principal Engineer| AOL | http://aol.com > >>> >> >>> > > >>> >> >>> > > >>> >> >>> > >>> >> >>> > >>> >> >>> > >>> >> >>> -- > >>> >> >>> ----------------------------------------------------- > >>> >> >>> Noble Paul | Principal Engineer| AOL | http://aol.com > >>> >> >> > >>> >> > > >>> >> > > >>> >> > >>> >> > >>> >> > >>> >> -- > >>> >> ----------------------------------------------------- > >>> >> Noble Paul | Principal Engineer| AOL | http://aol.com > >>> >> > >>> > > >>> > >>> > >>> > >>> -- > >>> ----------------------------------------------------- > >>> Noble Paul | Principal Engineer| AOL | http://aol.com > >> > > > > > > > > -- > ----------------------------------------------------- > Noble Paul | Principal Engineer| AOL | http://aol.com >