Support for Redis commands across nodes.

[balajivenki]

Hi,

Is there a plan to support Redis commands that gets data across nodes in the same rack? Commands like SUNION, MGET, SINTER etc.

[ipapapa]

We do not have currently an internal use case for these commands. We may though add them some time in the near future. If these are a priority for you please feel free to file PR.

[balajivenki]

Thanks for the update @ipapapa

[balajivenki]

@ipapapa I have finished the implementation for sunion and sinter commands and a PR is been created

#147

Can you please review it and merge it. Also if its not too much trouble can you please have it available as maven artifact like 1.5.2 or something.

Much appreciated.