Not sure if it's really related, but we experienced something similar last friday. I summarized it in the following Issue:
https://issues.apache.org/jira/browse/CASSANDRA-12947 Best, Malte 2016-11-23 10:21 GMT+01:00 Oleksandr Shulgin <oleksandr.shul...@zalando.de>: > On Tue, Nov 22, 2016 at 5:23 PM, Bertrand Brelier < > bertrand.brel...@gmail.com> wrote: > >> Hello Shalom. >> >> No I really went from 3.1.1 to 3.0.9 . >> > So you've just installed the 3.0.9 version and re-started with it? I > wonder if it's really supported? > > Regards, > -- > Alex > >