WARN benchmark .ProcessTimeAwareStore endWindow , Is it ok ?

[gongshijun]

[101/Store:ProcessTimeAwareStore] WARN benchmark .ProcessTimeAwareStore endWindow - Unexpected long window period: 403, endWindow executed time:0. When i run ./stream-bench.sh SETUP, i get this warn.

[florakarniav]

Yes, I think it is OK as I had the same warning during setup and my benchmark runs fine.