On Mon, Jul 21, 2014 at 8:07 AM, Bhaskar Singhal <bhaskarsing...@yahoo.com> wrote:
> I have not seen the issue after changing the commit log segment size to > 1024MB. > Yes... your insanely over-huge commitlog will be contained in fewer files if you increase the size of segments.... that will not make it any less of an insanely over-huge commitlog which indicates systemic failure in your application's use of Cassandra. Congratulations on masking your actual issue with your configuration change. " Pool Name Active Pending Completed Blocked All time blocked FlushWriter 6 10 12442 1 2940 " 1/4 attempts to flush blocked waiting for resources, and you have 6 actives flushes and 10 pending, because YOU'RE WRITING TOO FAST. As a meta aside, I am unlikely to respond to further questions of yours which do not engage with what I have now told you three or four times, that YOU'RE WRITING TOO FAST. =Rob
