Hi all!
Yesterday, some of the people involved in FLIP-49 had a long discussion
about managed memory in Flink.
Particularly, the fact that we have managed memory either on heap or off
heap and that FLIP-49 introduced having both of these types of memory at
the same time.
==> What we want to sugge
Hi Stephan,
+1 to default have off-heap managed memory.
>From the perspective of batch, In our long-term performance test and online
practice:
- There is no significant difference in performance between heap and
off-heap memory. If it is a heap object, the JVM has many opportunities to
optimize i
Sorry, I just realized that I've send my feedbacks to Jingsong's email
address, instead of the dev / user mailing list.
Please find my comments below.
Thank you~
Xintong Song
On Wed, Nov 27, 2019 at 4:32 PM Xintong Song wrote:
> As a participant of the discussion yesterday, I'm +1 for the pr
