Just extend XPathEntityProcessor override nextRow() after 100 . Use
it as your processor
return null;
On Tue, Jun 24, 2008 at 10:23 AM, mike segv <[EMAIL PROTECTED]> wrote:
>
> 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
> Sent from the Solr - User mailing list archive at Nabble.com.
>
>
--
--Noble Paul
