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Posted to user@cassandra.apache.org by A J <s5...@gmail.com> on 2011/06/29 23:20:47 UTC

api to extract gossiper results

Cassandra uses accrual failure detector to interpret the gossips.
Is it somehow possible to extract these (gossip values and results of
the failure detector) in an external system ?

Thanks

Re: api to extract gossiper results

Posted by Edward Capriolo <ed...@gmail.com>.
A simple solution is to setup log4j to a DEBUG level on Gossip events.

You can also use the StorageProxy/Fat client and then participate in gossip.
Each system has its own converging view of the ring, thus what your local
gossip things is the topology may not be the same across the cluster.

Edward

On Wed, Jun 29, 2011 at 5:20 PM, A J <s5...@gmail.com> wrote:

> Cassandra uses accrual failure detector to interpret the gossips.
> Is it somehow possible to extract these (gossip values and results of
> the failure detector) in an external system ?
>
> Thanks
>