The RSS example does not do this. It declares only the source, and gives
all of the parameters in the entity.
You can have different entities with different uses of the datasource.
In general, the DIH is easier to use when starting with one of the
examples and slowing changing one thing at a time.
Lance
Jason Chaffee wrote:
> I am getting the following error with the DataImport and I am not sure why as I following
the documentation. I am trying to use XPath and the URLDataSource but it fails to load the
datasource.
>
> SEVERE: Full Import failed
> org.apache.solr.handler.dataimport.DataImportHandlerException: No dataSource :null available
for entity :store Processing Document # 1
> at org.apache.solr.handler.dataimport.DataImporter.getDataSourceInstance(DataImporter.java:279)
> at org.apache.solr.handler.dataimport.ContextImpl.getDataSource(ContextImpl.java:94)
> at org.apache.solr.handler.dataimport.XPathEntityProcessor.init(XPathEntityProcessor.java:78)
> at org.apache.solr.handler.dataimport.EntityProcessorWrapper.init(EntityProcessorWrapper.java:71)
> at org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:319)
> at org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:242)
> at org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:180)
> at org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:331)
> at org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:389)
> at org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:370)
> Sep 4, 2010 7:12:51 PM org.apache.solr.update.DirectUpdateHandler2 rollback
>
>
> Here is my dataconfig.xml:
>
> <dataConfig>
> <dataSource name="store" type="URLDataSource" baseUrl="http://localhost:8080/app"
encoding="UTF-8" connectionTimeout="5000" readTimeout="60000" />
> <document name="store">
> <entity name="store" processor="XPathEntityProcessor" stream="true" forEach="/stores/store"
url="/store/list">
> <field column="id" xpath="/stores/store/id" />
> <field column="name" xpath="/stores/store/name" />
> </entity>
> </document>
> </dataConfig>
>
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