flink-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Flavio Pompermaier <pomperma...@okkam.it>
Subject Union/append performance question
Date Mon, 07 Sep 2015 12:56:51 GMT
Hi to all,
I have a job where I have to incrementally add Tuples to a dataset (in a
while loop).
Is union() the best operator for this task or is there a more performant
operator for this task?
Does union affect the read of already existing elements or it just appends
the new ones somewhere?

Best,
Flavio

Mime
View raw message