Chandra - Yes, you must first install tesseract as a system dependency before the tesseract processor will work. Depending on your system you will need to either alter your java.library.path to include the directory containing your tesseract.so (for linux) library. I find the simplest place to do this is in your NiFi boostrap.conf file since this will not alter any other java applications that might be on your system.
It will be easy to know if you have it properly configured because NiFi will fail to start if it cannot find your tesseract library. If NiFi boots up you should be good to go! Let me know if you have any trouble. - Jeremy Dyer On Thu, Oct 12, 2017 at 3:42 PM, emceemouli < [email protected]> wrote: > Hi Jeremy, > > Can you please let me know the steps. I looked in the github..but I wasnt > sure if installing tesseract is a prerequisite for the custom processor to > work? > > Any help or more details would be greatly appreciated. > > Thanks, > Chandra > > > > -- > Sent from: http://apache-nifi-users-list.2361937.n4.nabble.com/ >
