Via terminal/SSH as the nifi user, type: which python3 It should return the path of the python3 executable. Use the provided path instead of python3 directly.
Sinan Op ma 12 aug 2024 om 07:12 schreef Arvind Singh Tomar < [email protected]>: > Hi Nutan, > > Have you tried running the Python script independently on that instance? > Also, please make sure you have python3 installed in the > environment/container where you run the Nifi server. > > Regards > -- > Arvind Singh Tomar > *HotWax Systems* > *Enterprise open-source experts* > http://www.hotwaxsystems.com > > > On Sat, Aug 10, 2024 at 12:00 PM Nutan Shinde <[email protected]> > wrote: > >> Hi Rafael, >> Can you please advise if there is a processor available in Nifi that can >> be used to retrieve the path of my environment variable? >> >> Best Regards, >> Nutan Shinde >> >> On Sat, Aug 10, 2024 at 6:10 AM Rafael Fracasso <[email protected]> >> wrote: >> >>> Hi Nutan, >>> you have to provide the full python3 path in the command path property >>> >>> Best Regards >>> >>> On Fri, Aug 9, 2024 at 11:34 AM Nutan Shinde <[email protected]> >>> wrote: >>> >>>> Dear Team, >>>> >>>> I am encountering an issue while running the ExecuteStreamCommand in >>>> NiFi version 1.23.2. I am trying to execute a Python script from the >>>> processor. In the "*Command Path" property, *I have entered " >>>> *python3" *and in the* "Command Arguments," *I have provided the >>>> location of the Python file. >>>> >>>> However, I am encountering the following error: >>>> >>>> "ExecuteStreamCommand[id=86203450-c8b8-1fdf-1419-449e7ceae029] >>>> Processing failed: org.apache.nifi.processor.exception.ProcessException: >>>> java.io.IOException: Cannot run program "python3": error=2, No such file or >>>> directory - Caused by: java.io.IOException: Cannot run program "python3": >>>> error=2, No such file or directory - Caused by: java.io.IOException: >>>> error=2, No such file or directory 15:05:58 UTC ERROR >>>> ExecuteStreamCommand[id=86203450-c8b8-1fdf-1419-449e7ceae029] Could not >>>> create external process to run command: java.io.IOException: Cannot run >>>> program "python3": error=2, No such file or directory - Caused by: >>>> java.io.IOException: error=2, No such file or directory 15:05:39 UTC ERROR" >>>> >>>> Regards, >>>> Nutan Shinde >>>> >>>
