Nifi ExecuteScript Processor with Python engine not logging info

Question

I implemented Nifi ExecuteScript Processor with Python engine, I have pointed Property to my python file in ExecuteScript Processor.属性指向了我的 python 文件。 In my python code i have used log.error('Error') and log.info('Hello') of which i am able to see only log.error in nifi-app.log file and log.info are not showing.

flowFile = session.get()

if flowFile != None:
    try:
        log.info('Info >> Python processor started') #1
        log.error('Python processor started')        #2

        applicationId = flowFile.getAttribute('http.param.applicationId')

        flowFile = session.write(flowFile, ModJSON())
        flowFile = session.putAttribute(flowFile, "filename",

        flowFile.getAttribute('filename').split('.')[0] + '_translated_response.json')
        flowFile = session.putAttribute(flowFile,"http.param.applicationId",applicationId)

        session.transfer(flowFile, REL_SUCCESS)

        log.error('Python processor completed')
    except:
        log.error('Error while sequencing ')
        session.transfer(flowFile, REL_FAILURE)

    session.commit()

From Above code line #2 shows error in log file but line #1 is not getting logged

Answer 1

Please check the log level from /<nifi installation path>/conf/logback.xml . I think your processor log level is warn not info .