version 1.0.8

Just curious, what is the mechanism for off heap in 1.1?

Thank you.


On Mon, Mar 4, 2013 at 11:49 PM, aaron morton <> wrote:
What version are you using ? 

As of 1.1 off heap caches no longer require JNA

Also the row and key caches are now set globally not per CF


Aaron Morton
Freelance Cassandra Developer
New Zealand


On 1/03/2013, at 1:33 AM, Jason Wee <> wrote:

This happened sometime ago, but for the sake of helping others if they encounter, 

each column family has a row cache provider, you can read into the schema, for example : 

and row_cache_provider = 'SerializingCacheProvider'

it cannot start the cache provider for a reason and as a result, default to the ConcurrentLinkedHashCacheProvider.

the serializing cache provider require jna lib, and if you place the library into cassandra lib directory, then this warning should not happen again.