1.9.x is effectively the continuation of the 1.8.x bug fix releases. I've
also upgraded several clusters from 1.8 to 1.9. There were some issues
identified and fixed in the interim 1.9.x versions that you may experience,
so I would recommend upgrading directly to the latest 1.9.3.
On Mon, Jun
I can't say I have done it personally but 1.8 and 1.9 are very similar so
you "shouldn't" have any problems.
Here are the upgrade instructions:
https://accumulo.apache.org/docs/2.x/administration/upgrading
On Mon, Jun 10, 2019 at 2:33 PM Bulldog20630405
wrote:
>
> i did not see any upgrading
i did not see any upgrading instruction in the 1.9 userguide.
are there any surprises?
can i simply shutdown 1.8.x and replace binaries and then startup the 1.9
services?
