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by wodenokoto 1370 days ago
I didn’t know from could schedule jobs dependent on other jobs. Isn’t it what this brings to the table?

“When job a and job b are done, run job c” kind of things.

2 comments

In systemd you can have multiple ExecStarts, which will be run in order (if I remember correctly), and ExecStopPost is brilliant for notifying problems..
The main benefit of cron is your code stops once it’s done, process is cleaned up. There isn’t a provided way to do dependencies but that can be done using some shared locks and scheduling. Won’t be completely accurate which why solutions like Airflow are used.

Edit: forgot the most obvious way to do dependencies… just execute A & B together as one cron job; still need something like airflow if it gets into a DAG territory