[jira] [Created] (SOLR-11773) configurable language config for tesseract ocr

[Advokat (JIRA)]

Advokat created SOLR-11773:
--

 Summary: configurable language config for tesseract ocr
 Key: SOLR-11773
 URL: https://issues.apache.org/jira/browse/SOLR-11773
 Project: Solr
  Issue Type: Improvement
  Security Level: Public (Default Security Level. Issues are Public)
Affects Versions: 7.1
Reporter: Advokat
Priority: Minor


Currently to change the language for tesseract I have to manipulate the 
\org\apache\tika\parser\ocr\TesseractOCRConfig.properties in 
tika-parsers-1.16.jar.

There is no possibility to set the language in solrconfig.xml or on each 
request to the ExtractingRequestHandler.

If someone has documents with different languages its impossible to configure 
this. Tesseract will not work as good as it could with correct set language.




--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

-
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org

[jira] [Commented] (SOLR-11622) Bundled mime4j library not sufficient for Tika requirement

[Advokat (JIRA)]

[ 
https://issues.apache.org/jira/browse/SOLR-11622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16247372#comment-16247372
 ] 

Advokat commented on SOLR-11622:


We have the same problem. E-Mails saved in *.eml / *.mht format do not seem to 
work at all right now.

> Bundled mime4j library not sufficient for Tika requirement
> --
>
> Key: SOLR-11622
> URL: https://issues.apache.org/jira/browse/SOLR-11622
> Project: Solr
>  Issue Type: Bug
>  Security Level: Public(Default Security Level. Issues are Public) 
>  Components: Build
>Affects Versions: 7.1, 6.6.2
>Reporter: Karim Malhas
>Priority: Minor
>  Labels: build
>
> The version 7.2 of Apache James Mime4j bundled with the Solr binary releases 
> does not match what is required by Apache Tika for parsing rfc2822 messages. 
> The master branch for james-mime4j seems to contain the missing Builder class
> [https://github.com/apache/james-mime4j/blob/master/core/src/main/java/org/apache/james/mime4j/stream/MimeConfig.java
> ]
> This prevents import of rfc2822 formatted messages. For example like so:
> {{./bin/post -c dovecot -type 'message/rfc822' 'testdata/email_01.txt'
> }}
> And results in the following stacktrace:
> java.lang.NoClassDefFoundError: 
> org/apache/james/mime4j/stream/MimeConfig$Builder
> at 
> org.apache.tika.parser.mail.RFC822Parser.parse(RFC822Parser.java:63)
> at 
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> at 
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> at 
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:135)
> at 
> org.apache.solr.handler.extraction.ExtractingDocumentLoader.load(ExtractingDocumentLoader.java:228)
> at 
> org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:68)
> at 
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
> at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:723)
> at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:529)
> at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361)
> at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305)
> at 
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691)
> at 
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
> at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> at 
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
> at 
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
> at 
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
> at 
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
> at 
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at 
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
> at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at 
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
> at 
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
> at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> at 
> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
> at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> at org.eclipse.jetty.server.Server.handle(Server.java:534)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
> at 
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
> at 
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
> at 
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
> at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
> at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
> at 
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
> at 
>