If users can upload any PDF, including broken or huge ones, and some
cause a Tika error, you should decouple Tika from Solr and run it as a
separate process to extract text before indexing with Solr. Otherwise
some of what is uploaded *will* break Solr.
https://lucidworks.com/post/indexing-with-solrj/ has some good hints.
Cheers
Charlie
On 11/06/2019 15:27, neilb wrote:
Hi, while going through solr logs, I found data import error for certain
documents. Here are details about the error.
Exception while processing: file document :
null:org.apache.solr.handler.dataimport.DataImportHandlerException: Unable
to read content Processing Document # 7866
at
org.apache.solr.handler.dataimport.DataImportHandlerException.wrapAndThrow(DataImportHandlerException.java:69)
at
org.apache.solr.handler.dataimport.TikaEntityProcessor.nextRow(TikaEntityProcessor.java:171)
at
org.apache.solr.handler.dataimport.EntityProcessorWrapper.nextRow(EntityProcessorWrapper.java:267)
at
org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:476)
at
org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:517)
at
org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:415)
at
org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:330)
at
org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:233)
at
org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:424)
at
org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:483)
at
org.apache.solr.handler.dataimport.DataImporter.lambda$runAsync$0(DataImporter.java:466)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.tika.exception.ZeroByteFileException: InputStream must
have > 0 bytes
at
org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:122)
at
org.apache.solr.handler.dataimport.TikaEntityProcessor.nextRow(TikaEntityProcessor.java:165)
How do I know which document(document name with path) is #7866? And how do I
ignore ZeroByteFileException as document network share is not in my control.
Users can upload any size pdfs to it.
Thanks!
--
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--
Charlie Hull
OpenSource Connections, previously Flax
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