ok,
I just found the 5.4.1 RC2 download, it seems to work ok for a rolling
upgrade.
I will see about downgrading back to 5.4.0 afterwards to be on an
official release ...
On 01/19/2016 04:27 PM, Michael Joyner wrote:
Hello all,
I downloaded 5.4 and started doing a rolling upgrade from a 5.0
solrcloud cluster and discovered that there seems to be a
compatibility issue where doing a rolling upgrade from pre-5.4 which
causes the 5.4 to fail with unable to determine leader errors.
Is there a work around that does not require taking the cluster down
to upgrade to 5.4? Should I just stay with 5.3 for now? I need to
implement programmatic schema changes in our collection via solrj, and
based on what I'm reading this is a very new feature and requires the
latest (or near latest) solrcloud.
Thanks!
-Mike
