Yes! I, for one, will weigh in with my interest in Clojure support in the scripting processors.
Russell On Sat, Feb 20, 2016 at 11:34 AM, Matt Burgess <mattyb...@gmail.com> wrote: > Clojure libraries (or any JARs) can be used by the supported scripting > languages. However Clojure itself is not yet supported by the NiFi scripting > processors, there were issues with the Clojure ScriptEngine bridge so it was > left off the original list. If there is interest in adding Clojure, I can > write up an improvement Jira with the initial findings. > > Regards, > Matt > > > On Feb 20, 2016, at 2:18 PM, Russell Whitaker <russell.whita...@gmail.com> > wrote: > > Don't forget Clojure as well. > > Russell Whitaker > Sent from my iPhone > > On Feb 20, 2016, at 7:44 AM, Matt Burgess <mattyb...@gmail.com> wrote: > > I have a blog post on how to do this with NiFi using a Groovy script in the > ExecuteScript (new in 0.5.0) processor using PDFBox instead of Tika: > > http://funnifi.blogspot.com/2016/02/executescript-extract-text-metadata.html?m=1 > > Jython is also supported but can't yet use Java libraries (it uses Jython > scripts/modules instead). The other languages (Groovy, Lua, JavaScript, > JRuby) can use Java libraries like Tika and PDFBox. > > Regards, > Matt > > Sent from my iPhone > > On Feb 20, 2016, at 10:31 AM, Ralf Meier <n...@cht3.com> wrote: > > Hi Everybody, > > I’m new to Nifi and I want to find out if it is possible to extract content > and metadata from PDF’s using a library like tika. > My first Idea was to to use the following processors: > - GetFile (Watch a specific Folder) > - IdentifyMimeType (Identify if the file is a typ application/pdf) > - RouteOnAttribute (If it is a pdf) > - ExecuteStreamCommand: > I changed the following settings. > Command Arguments: {flowfilw_contents} > Command Path: tika-python parse all > I use the python tika wrapper from > (https://github.com/chrismattmann/tika-python) > > But it is not working. > Has somebody an Idea how to use tika to extract the content and the metadata > using nifi or what I’m doing wrong. > > Thanks for your help. > BR > Ralf -- Russell Whitaker http://twitter.com/OrthoNormalRuss http://www.linkedin.com/pub/russell-whitaker/0/b86/329
