Indeed I can confirm that I resolved this problem reducing the number of
slots per Task Manager (and thus incrementing the available memory of each
task)!
However from time to time I have serialization issue that I don't know
where they come from..it looks like the PjoSerialization has some issue
s
The job is running out of heap memory, probably because a user
function needs a lot of it (the parquet thrift sink?).
You can try to work around it by reducing the amount of managed memory
in order to leave more heap space available.
On Thu, May 12, 2016 at 6:55 PM, Flavio Pompermaier
wrote:
> H
