I need to trigger 'execute stream command'. So i am using 'generate flow file' processor to generate random flow file which will trigger 'execute stream command'.
But sometimes it is generating 2 flow files which results in execution of job twice.
I have also scheduled the 'generate flow file' processor
can somebody explain me how to overcome this issue.
Are you using CRON Scheduling for the generate flowfile processor? If so, you could be hitting; https://issues.apache.org/jira/browse/NIFI-3242
The fix for NIFI-3242 is included in HDF3.2
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