Spark is a client library. You can just download the latest release or build on
you own, and replace your existing one without changing you existing cluster.
Thanks.
Zhan Zhang
On Nov 3, 2015, at 3:58 PM, roni
> wrote:
Hi Spark experts,
This may be a very naive question but can you pl. point me to a proper way to
upgrade spark version on an existing cluster.
Thanks
Roni
Hi,
I have a current cluster running spark 1.4 and want to upgrade to latest
version.
How can I do it without creating a new cluster so that all my other setting
getting erased.
Thanks
_R