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Posted to dev@tika.apache.org by "Chris A. Mattmann (JIRA)" <ji...@apache.org> on 2011/09/18 08:27:08 UTC
[jira] [Resolved] (TIKA-546) Add ability to create language
profiles to tika-app
[ https://issues.apache.org/jira/browse/TIKA-546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris A. Mattmann resolved TIKA-546.
------------------------------------
Resolution: Fixed
Fix Version/s: 0.10
I think Oleg took care of this, so I'm marking it as resolved. If not, please open another issue and link back. Thanks!
> Add ability to create language profiles to tika-app
> ---------------------------------------------------
>
> Key: TIKA-546
> URL: https://issues.apache.org/jira/browse/TIKA-546
> Project: Tika
> Issue Type: New Feature
> Components: cli, languageidentifier
> Affects Versions: 0.7
> Reporter: Jan Høydahl
> Assignee: Chris A. Mattmann
> Fix For: 0.10
>
> Attachments: TIKA-546.tikhonov.18042011.PATCH
>
>
> Since TIKA-490 it is supposed to be easy adding new language profiles to TIKA. However, currently the process involves using Nutch's NGramProfile tool and editing the output.
> We should port Nutch's profile builder to Tika and make it part of tika-app.jar:
> # See http://wiki.apache.org/nutch/LanguageIdentifier
> # java -jar tika-app.jar --create-profile [--gramsizes=<n>,<n>,...] [--maxlines=<max>] <profile-name> <filename> <encoding>
> Using --gramsizes and --maxlines, we could support both Tika-style profiles and Nutch-style profiles and thus deprecate the Nutch tool. Defaults should be --gramsizes=3 --maxlines=1000
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