Unfortunately, it really couldn't wait.
I did a rolling upgrade to the 5.4.1RC2 then downgraded everything to
5.4.0 and so far everything seems fine.
Couldn't take the cluster down.
On 01/19/2016 05:03 PM, Anshum Gupta wrote:
If you can wait, I'd suggest to be on the bug fix release. It should be out
around the weekend.
On Tue, Jan 19, 2016 at 1:48 PM, Michael Joyner <mich...@newsrx.com> wrote:
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
