That fixed it.
If I'm inserting millions of documents, how do I control docs/update? E.g.
if there are 50K docs per file, I'm thinking that I should probably code up
my own DataSource that allows me to stipulate docs/update. Like say, 100
instead of 50K. Does this make sense?
Mike
Noble Paul നോബിള് नोब्ळ् wrote:
>
> hi ,
> You have not registered any datasources . the second entity needs a
> datasource.
> Remove the dataSource="null" and add a name for the second entity
> (good practice). No need for baseDir attribute for second entity .
> See the modified xml added below
> --Noble
>
> <dataConfig>
> <dataSource type="FileDataSource"/>
> <document>
> <entity name="f" processor="FileListEntityProcessor" fileName=".*xml"
> newerThan="'NOW-10DAYS'" recursive="true" rootEntity="false"
> dataSource="null" baseDir="/san/tomcat-services/solr-medline">
> <entity name="x" processor="XPathEntityProcessor"
> forEach="/MedlineCitation"
> url="${f.fileAbsolutePath}" >
> <field column="pmid" xpath="/MedlineCitation/PMID"/>
> </entity>
> </entity>
> </document>
> </dataConfig>
>
> On Tue, Jun 24, 2008 at 6:39 AM, mike segv <[EMAIL PROTECTED]> wrote:
>>
>> I'm trying to use the fileListEntityProcessor to add some xml documents
>> to a
>> solr index. I'm running a nightly version of solr-1.3 with SOLR-469 and
>> SOLR-563. I've been able to successfuly run the slashdot httpDataSource
>> example. My data-config.xml file loads without errors. When I attempt
>> the
>> full-import command I get the exception below. Thanks for any help.
>>
>> Mike
>>
>> WARNING: No lockType configured for
>> /san/tomcat-services/solr-medline/solr/data/index/ assuming 'simple'
>> Jun 23, 2008 7:59:49 PM org.apache.solr.handler.dataimport.DataImporter
>> doFullImport
>> SEVERE: Full Import failed
>> java.lang.RuntimeException: java.lang.NullPointerException
>> at
>> org.apache.solr.handler.dataimport.XPathRecordReader.streamRecords(XPathRecordReader.java:97)
>> at
>> org.apache.solr.handler.dataimport.XPathEntityProcessor.initQuery(XPathEntityProcessor.java:212)
>> at
>> org.apache.solr.handler.dataimport.XPathEntityProcessor.fetchNextRow(XPathEntityProcessor.java:166)
>> at
>> org.apache.solr.handler.dataimport.XPathEntityProcessor.nextRow(XPathEntityProcessor.java:149)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:286)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:312)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:179)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:140)
>> at
>> org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:335)
>> at
>> org.apache.solr.handler.dataimport.DataImporter.rumCmd(DataImporter.java:386)
>> at
>> org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:377)
>> Caused by: java.lang.NullPointerException
>> at java.io.Reader.<init>(Reader.java:61)
>> at java.io.BufferedReader.<init>(BufferedReader.java:76)
>> at com.bea.xml.stream.MXParser.checkForXMLDecl(MXParser.java:775)
>> at com.bea.xml.stream.MXParser.setInput(MXParser.java:806)
>> at
>> com.bea.xml.stream.MXParserFactory.createXMLStreamReader(MXParserFactory.java:261)
>> at
>> org.apache.solr.handler.dataimport.XPathRecordReader.streamRecords(XPathRecordReader.java:93)
>> ... 10 more
>>
>> Here is my data-config:
>>
>> <dataConfig>
>> <document>
>> <entity name="f" processor="FileListEntityProcessor" fileName=".*xml"
>> newerThan="'NOW-10DAYS'" recursive="true" rootEntity="false"
>> dataSource="null" baseDi
>> r="/san/tomcat-services/solr-medline">
>> <entity processor="XPathEntityProcessor" forEach="/MedlineCitation"
>> url="${f.fileAbsolutePath}" dataSource="null">
>> <field column="pmid" xpath="/MedlineCitation/PMID"/>
>> </entity>
>> </entity>
>> </document>
>> </dataConfig>
>>
>> And a snippet from an xml file:
>> <MedlineCitation Owner="PIP" Status="MEDLINE">
>> <PMID>12236137</PMID>
>> <DateCreated>
>> <Year>1980</Year>
>> <Month>01</Month>
>> <Day>03</Day>
>> </DateCreated>
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Attempting-dataimport-using-FileListEntityProcessor-tp18081671p18081671.html
>> Sent from the Solr - User mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
> --Noble Paul
>
>
--
View this message in context:
http://www.nabble.com/Attempting-dataimport-using-FileListEntityProcessor-tp18081671p18083747.html
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