Thanks for you guidance Robert!
Do you think disabling watermarking would help in terms of a slight
performance boost in such scenarios?
Bob
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Hi Bob,
if you don't need any time characteristics, go with processing time.
Ingestion time will call System.currentTimeMillis() on every incoming
record, which is an somewhat expensive call.
Event time (and ingestion time) will attach a long field to each record,
making the records 8 bytes larger
I was wondering if the choice of time characteristic (ingestion, processing
or event time) makes a difference to the performance of a job that isn't
using windowing or process functions. For example, in such a job is it
advisable to disable auto wartermarking and use the default? Or is this in
comb
