Hi Jonas, thanks for reporting back! Glad you solve the issue.
Cheers, Fabian 2017-02-05 22:07 GMT+01:00 Jonas <jo...@huntun.de>: > Using a profiler I found out that the main performance problem (80%) was > spent in a domain specific data structure. After implementing it with a > more > efficient one, the performance problems are gone. > > > > -- > View this message in context: http://apache-flink-user- > mailing-list-archive.2336050.n4.nabble.com/Improving-Flink- > Performance-tp11248p11447.html > Sent from the Apache Flink User Mailing List archive. mailing list archive > at Nabble.com. >