(there might be documentation on this that I didn't find; if so a link is
sufficient)
Good evening, this is just a check on my understanding. It looks like an
instance of a given DoFn goes through this lifecycle. Am I correct?
- constructor
- @Setup (once)
- @StartBundle (zero to many times)
- @ProcessContext (zero to many times)
- @FinishBundle
- @Teardown (once)
Can any of these steps be called concurrently? (I believe no)
Can one worker execute multiple instances of a DoFn? (I believe yes)
Thank you,
Jacob
