Github user sihuazhou commented on the issue:
https://github.com/apache/flink/pull/5928
Hi guys, I think maybe the doc that related to the `Externalized
Checkpoint` should be updated for 1.5. Are there any other suggestions? And if
there is anyone who is willing to take over this plz feel free to do that, I
would glad to close this PR if someone willing to take over this...---
