Thanks Shawn, that was indeed the issue. Upgraded and everything is working as
expected.
Much appreciated.
Chris
On 22/08/2016, 14:50, "Shawn Heisey" <apa...@elyograg.org> wrote:
On 8/22/2016 7:27 AM, Chris Rogers wrote:
> Solr version: 6.1.0 Zookeeper: 3.3.6
This is probably the root of the issue.
Solr includes Zookeeper 3.4.6, for the client. The server you're
running is significantly older than the client version. The WARN
messages I quoted previously indicates that the server dropped a packet
type (number 14) that it didn't understand, which seems to indicate that
the client code in Solr is trying to use functionality that it knows
about, but is not provided by the 3.3.6 server version.
You should upgrade your zookeeper server, probably to the latest
version, which is 3.4.8. Don't use 3.4.7 if you manage to find it -- it
has an extremely serious bug, so it was removed from the mirror system.
Thanks,
Shawn
