[ANNOUNCE] Weekly community update #23

[Till Rohrmann]

Dear community,

this is the weekly community update thread #23. Please post any news and updates you want to share with the community to this thread.

# Releasing flink-shaded 4.0

The community is currently testing the RC 2 for flink-shaded 4.0 [1] which bumps the shaded Netty version to 4.1.24 and removes the netty-router. Help with testing the RC is highly appreciated.

# Flink Forward Berlin 2018

The call for presentations has been extended until June 11.

# On-going discussions

## Flip-25: State TTL

The community is actively discussing how to add state TTL to Flink [2]. There are two differing proposals which could benefit from your input.

[1] http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/VOTE-Release-flink-shaded-4-0-release-candidate-2-td22569.html

[2] http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Discuss-Proposing-FLIP-25-Support-User-State-TTL-Natively-in-Flink-td20912.html

Cheers,

Till