Hi All,

I have a job run at kettle 5.0.0.CE successfully. but when i run the same job on kettle CE . It raise a error. I check the log and find the root cause is Scope of variables Different .
the transformation cant' get the variable values in the kettle 8. I set the scope is root-job.

but when i set it to JVM . It does work on kettle 8.

I want to know what's the different between kettle5 and kettle 8 for variable scope. If i set the scope to JVM whether will impact the others job call by crontab.