On Tue, Feb 10, 2015 at 11:02 AM, Paul Nickerson <pgn...@gmail.com> wrote:

> I am getting an out of memory error why I try to start Cassandra on one of
> my nodes. Cassandra will run for a minute, and then exit without outputting
> any error in the log file. It is happening while SSTableReader is opening a
> couple hundred thousand things.
>
...

> Does anyone know how I might get Cassandra on this node running again? I'm
> not very familiar with correctly tuning Java memory parameters, and I'm not
> sure if that's the right solution in this case anyway.
>

Try running 2.1.1, and/or increasing heap size beyond 8gb.

Are there actually that many SSTables on disk?

=Rob

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