You need to download and install the new version, setup the cluster, compile your code in new version and then deploy.
On Tue, Oct 13, 2015 at 3:17 AM, researcher cs <[email protected]> wrote: > i'm new to storm and want to upgrade the version > > is that mean download the new version from scratch ? > > or is there another way ? > > and if i download the new version in another drive which old still exist > in another , should i delete the old or no problem ? > > hope i can find help >
