Very cool :-) Both suggestions work fine! But only with solr version 1.4: https://issues.apache.org/jira/browse/SOLR-823
Use a nightly build (e.g. 2008-11-17 works): http://people.apache.org/builds/lucene/solr/nightly/ See below for examples for both solutions... ((( 1 ))) > There may be one way to do this. > > Add your property in the invariant section of solrconfig's > DataImportHandler > element. For example, add this section: > > <lst name="invariants"> > <str name="xmlDataDir">${xmlDataDir}</str> > </lst> > > Then you can use it as ${dataimporter.request.xmlDataDir} in your > data-config to access this. // *** solr.xml *** <solr persistent="false"> <cores adminPath='null'> <core name="core1" instanceDir="/opt/solr/cores/core1"> <property name="xmlDataDir" value="/home/core1" /> </core> <core name="core2" instanceDir="/opt/solr/cores/core2"> <property name="xmlDataDir" value="/home/core2" /> </core> </cores> </solr> // *** solrconfig.xml *** <requestHandler name="/dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler"> <lst name="defaults"> <str name="config">./data-config.xml</str> </lst> <lst name="invariants"> <str name="xmlDataDir">${xmlDataDir}</str> </lst> </requestHandler> // *** data-config.xml *** <dataConfig> <dataSource type="FileDataSource" /> <document> <entity name="xmlFile" processor="FileListEntityProcessor" baseDir="${dataimporter.request.xmlDataDir}" ... </dataConfig> URL for full-import: http://localhost:8983/solr/core1/dataimport?command=full-import&commit=true ((( 2 )))) > > nope . It is not possible as of now. the placeholders are not aware of > > the core properties. > > Is it possible to pass the values as request params? Request > > parameters can be accessed . // *** data-config.xml *** <dataConfig> <dataSource type="FileDataSource" /> <document> <entity name="xmlFile" processor="FileListEntityProcessor" baseDir="${dataimporter.request.xmlDataDir}" ... </dataConfig> URL for full-import: http://localhost:8983/solr/core1/dataimport?command=full-import&commit=true&xmlDataDir=%2Fhome%2Fcore1 Thats all. Gisto > > On Mon, Nov 17, 2008 at 7:57 PM, <[EMAIL PROTECTED]> wrote: > > > Hello, > > > > > > is it possible to use properties from core configuration in > > data-config.xml? > > > I want to define the "baseDir" for DataImportHandler. > > > > > > > > > I tried the following configuration: > > > > > > > > > *** solr.xml *** > > > > > > <solr persistent="false"> > > > <cores adminPath='null'> > > > <core name="core0" instanceDir="/opt/solr/cores/core0"> > > > <property name="solrDataDir" value="/opt/solr/cores/core0/data" /> > > > <property name="xmlDataDir" value="/home/xml/core0" /> > > > </core> > > > ... > > > </cores> > > > </solr> > > > > > > > > > > > > > > > *** data-config.xml *** > > > > > > <dataConfig> > > > <dataSource type="FileDataSource" /> > > > <document> > > > <entity name="xmlFile" > > > processor="FileListEntityProcessor" > > > baseDir="${xmlDataDir}" > > > fileName="id-.*\.xml" > > > rootEntity="false" > > > dataSource="null"> > > > <entity name="data" > > > pk="id" > > > url="${xmlFile.fileAbsolutePath}" > > > processor="XPathEntityProcessor" > > > ... > > > </dataConfig> > > > > > > > > > > > > But this is the result: > > > > > > ... > > > Nov 17, 2008 1:50:08 PM > org.apache.solr.handler.dataimport.DataImporter > > doFullImport > > > INFO: Starting Full Import > > > Nov 17, 2008 1:50:08 PM org.apache.solr.core.SolrCore execute > > > INFO: [posts-politics] webapp=/solr path=/dataimport > > > params={optimize=true&commit=true&command=full-import&qt=/dataimport&wt=javabin&version=2.2} > > status=0 QTime=66 > > > Nov 17, 2008 1:50:08 PM org.apache.solr.core.SolrCore execute > > > INFO: [posts-politics] webapp=/solr path=/dataimport > > params={qt=/dataimport&wt=javabin&version=2.2} status=0 QTime=0 > > > Nov 17, 2008 1:50:08 PM org.apache.solr.update.DirectUpdateHandler2 > > deleteAll > > > INFO: [posts-politics] REMOVING ALL DOCUMENTS FROM INDEX > > > Nov 17, 2008 1:50:08 PM > org.apache.solr.handler.dataimport.DataImporter > > doFullImport > > > SEVERE: Full Import failed > > > org.apache.solr.handler.dataimport.DataImportHandlerException: > 'baseDir' > > should point to a directory Processing Document # 1 > > > at > > > org.apache.solr.handler.dataimport.FileListEntityProcessor.init(FileListEntityProcessor.java:81) > > > ... > > > > > > > > > > > > > > > I tried also to configure all dataimport settings in solrconfig.xml, > but > > I don't know how to do this exactly. Among other things, I tried this > > format: > > > > > > > > > *** solrconfig.xml *** > > > > > > ... > > > <requestHandler name="/dataimport" > > class="org.apache.solr.handler.dataimport.DataImportHandler"> > > > <lst name="defaults"> > > > <lst name="datasource"> > > > <str name="type">FileDataSource</str> > > > <lst name="document"> > > > <lst name="entity"> > > > <str name="name">xmlFile</str> > > > <str name="processor">FileListEntityProcessor</str> > > > <str name="baseDir">${xmlDataDir}</str> > > > <str name="fileName">id-.*\.xml</str> > > > <str name="rootEntity">false</str> > > > <str name="dataSource">null"</str> > > > <lst name="entity"> > > > <str name="name">data</str> > > > <str name="pk">id</str> > > > <str name="url">${xmlFile.fileAbsolutePath}</str> > > > ... > > > </requestHandler> > > > ... > > > > > > > > > > > > But all my tests (with different "dataimport" formats in > solrconfig.xml) > > failed: > > > > > > > > > ... > > > INFO: Reusing parent classloader > > > Nov 17, 2008 2:18:14 PM org.apache.solr.common.SolrException log > > > SEVERE: Error in solrconfig.xml:org.apache.solr.common.SolrException: > No > > system property or default value specified for xmlFile.fileAbsolutePath > > > at > > org.apache.solr.common.util.DOMUtil.substituteProperty(DOMUtil.java:311) > > > at > > > org.apache.solr.common.util.DOMUtil.substituteProperties(DOMUtil.java:264) > > > ... > > > > > > > > > > > > Thanks again for your excellent support! > > > > > > Gisto > > > > > > -- > > > Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! > > > Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer > > > > > > > > > > > -- > > --Noble Paul > > > > > > -- > Regards, > Shalin Shekhar Mangar. -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
