I just committed the fix https://issues.apache.org/jira/browse/SOLR-1420
But it does not solve your problem , it will just prevent the import
from throwing an exception and fail
2009/9/10 Noble Paul നോബിള് नोब्ळ् <noble.p...@corp.aol.com>:
> I guess there was a null field and the xml parser blows up
>
>
> On Thu, Sep 10, 2009 at 3:06 PM, nourredine khadri
> <nourredin...@yahoo.com> wrote:
>> Hi,
>>
>> I'm new solR user and for the moment it suits almost all my needs :)
>>
>> I use a fresh nightly release (09/2009) and I index a
>> database table using dataImportHandler.
>>
>> I try to parse an xml content field from this table using
>> XPathEntityProcessor
>> and FieldReaderDataSource. Everything works fine for the full-import.
>>
>> But when I try to use the delta import (i need incremental indexation) using
>> "deltaQuery"
>> and "deltaImportQuery", it does not work and i have a stack for each
>> field :
>>
>> 10 sept. 2009 11:12:26
>> org.apache.solr.handler.dataimport.XPathEntityProcessor initQuery
>> ATTENTION: Parsing failed for xml, url:null rows processed:0
>> java.lang.RuntimeException: java.lang.NullPointerException
>> at
>> org.apache.solr.handler.dataimport.XPathRecordReader.streamRecords(XPathRecordReader.java:92)
>> at
>> org.apache.solr.handler.dataimport.XPathEntityProcessor.initQuery(XPathEntityProcessor.java:282)
>> at
>> org.apache.solr.handler.dataimport.XPathEntityProcessor.fetchNextRow(XPathEntityProcessor.java:187)
>> at
>> org.apache.solr.handler.dataimport.XPathEntityProcessor.nextRow(XPathEntityProcessor.java:164)
>> at
>> org.apache.solr.handler.dataimport.EntityProcessorWrapper.nextRow(EntityProcessorWrapper.java:237)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:339)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:365)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.doDelta(DocBuilder.java:259)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:159)
>> at
>> org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:354)
>> at
>> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:395)
>> at
>> org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:372)
>> Caused by: java.lang.NullPointerException
>> at
>> com.ctc.wstx.io.ReaderBootstrapper.initialLoad(ReaderBootstrapper.java:245)
>> at
>> com.ctc.wstx.io.ReaderBootstrapper.bootstrapInput(ReaderBootstrapper.java:132)
>> at
>> com.ctc.wstx.stax.WstxInputFactory.doCreateSR(WstxInputFactory.java:543)
>> at
>> com.ctc.wstx.stax.WstxInputFactory.createSR(WstxInputFactory.java:604)
>> at
>> com.ctc.wstx.stax.WstxInputFactory.createSR(WstxInputFactory.java:660)
>> at
>> com.ctc.wstx.stax.WstxInputFactory.createXMLStreamReader(WstxInputFactory.java:331)
>> at
>> org.apache.solr.handler.dataimport.XPathRecordReader.streamRecords(XPathRecordReader.java:88)
>> ... 11 more
>>
>>
>> When I remove the "delta" queries or the XPathEntityProcessor block , it's
>> ok.
>>
>> my data-config.xml :
>>
>> <dataConfig>
>> <dataSource
>> name="database"
>> type="JdbcDataSource"
>> driver="com.mysql.jdbc.Driver"
>> url="jdbc:mysql://xxx"
>> user="xxx"
>> password="xxx"/>
>> <dataSource
>> type="FieldReaderDataSource" name="fieldReader"/>
>> <document>
>>
>> <entity
>> name="document"
>> dataSource="database"
>> processor="SqlEntityProcessor"
>> pk="CONTENTID"
>> query="SELECT * FROM SEARCH"
>> deltaImportQuery="SELECT * FROM SEARCH WHERE
>> CONTENTID=${dataimporter.delta.CONTENTID}"
>> deltaQuery="SELECT CONTENTID FROM SEARCH WHERE DATESTATUS
>>>= UNIX_TIMESTAMP('${dataimporter.last_index_time}')">
>>
>> <entity
>> name="xml_contenu"
>> dataSource="fieldReader"
>> processor="XPathEntityProcessor"
>> forEach="/Contenu"
>> dataField="document.XML"
>> onError="continue">
>> <field
>> column="SurTitre" xpath="/Contenu/ArtCourt/SurTitre"
>> flatten="true"/>
>> <field
>> column="Titre" xpath="/Contenu/ArtCourt/Titre"
>> flatten="true"/>
>> <field
>> column="Chapeau" xpath="/Contenu/ArtCourt/Chapeau"
>> flatten="true"/>
>> <field
>> column="Auteur" xpath="/Contenu/ArtCourt/AuteurW"
>> flatten="true"/>
>> <field
>> column="Accroche" xpath="/Contenu/ArtCourt/Accroche"
>> flatten="true"/>
>> <field
>> column="TxtCourt" xpath="/Contenu/ArtCourt/TxtCourt"
>> flatten="true"/>
>> <field
>> column="Refs" xpath="/Contenu/ArtCourt/Refs"
>> flatten="true"/>
>> </entity>
>> </entity>
>>
>> </document>
>>
>> </dataConfig>
>>
>> the server query
>> :http://localhost:8080/apache-solr-nightly/dataimport?command=delta-import
>>
>> All fields are declared in the shema.xml
>>
>> Can someone help me?
>>
>> Nourredine
>>
>>
>>
>
>
>
> --
> -----------------------------------------------------
> Noble Paul | Principal Engineer| AOL | http://aol.com
>
--
-----------------------------------------------------
Noble Paul | Principal Engineer| AOL | http://aol.com
