On Wed, Dec 24, 2014 at 9:41 AM, Phil Burress <philtburr...@gmail.com> wrote:
> Just upgraded our cluster from 2.1.1 to 2.1.2 and our nodes keep dying. > The kernel is killing the process due to out of memory: > https://engineering.eventbrite.com/what-version-of-cassandra-should-i-run/ Appears to only occur during compactions. We've tried playing with the heap > settings but nothing has worked thus far. We did not have this issue until > we upgraded. Anyone else run into this or have suggestions? > I would : 1) see if downgrade is possible (while unsupported, it probably is possible) and downgrade if so 2) search JIRA 2.1 era for related issues 3) examine changes from 2.1.1 to 2.1.2 which relate to compaction 4) file a JIRA describing yr experience if no prior one exists =Rob
