Thanks guys, think both of these answer my question. Guess I had overlooked
nodetool getendpoints. Hopefully findable by future googlers now.
On Thu, Mar 26, 2015 at 2:37 PM, Adam Holmberg
wrote:
> Dan,
>
> Depending on your context, many of the DataStax drivers have the token
> ring exposed cli
Dan,
Depending on your context, many of the DataStax drivers have the token ring
exposed client-side.
For example,
Python:
http://datastax.github.io/python-driver/api/cassandra/metadata.html#tokens-and-ring-topology
Java:
http://www.datastax.com/drivers/java/2.1/com/datastax/driver/core/Metadata.
Hi Dan,
Have you tried using "nodetool getendpoints"? It shows you nodes that
currently own the specific key.
Roman
On Thu, Mar 26, 2015 at 1:21 PM, Dan Kinder wrote:
> Hey all,
>
> In certain cases it would be useful for us to find out which node(s) have
> the data for a given token/partition
Hey all,
In certain cases it would be useful for us to find out which node(s) have
the data for a given token/partition key.
The only solutions I'm aware of is to select from system.local and/or
system.peers to grab the host_id and tokens, do `SELECT token(thing) FROM
myks.mytable WHERE thing = '
