Hi all,
What (if any) problems could we expect from an upgrade?
Ie., If we have 12 nodes and I upgrade them one-at-a-time, some will be on the
new version and others on the old.
Assuming that daily operations continue during this process, could problems
occur with streaming replica from one n
Please read
https://docs.datastax.com/en/upgrading/docs/datastax_enterprise/upgrdCstarToDSE.html#_general_restrictions
The document is written for DSE Cassandra, but must of it applies to
Apache Cassandra too.
In short, watch out for these:
Client side:
* Check client driver compatibility.
Just checking, but for this to work, do I have to mess with these settings
in the YAML at all?
partition_denylist_enabled: true
denylist_reads_enabled: true
They're commented out by default.
Thanks,
Aaron
On Mon, Oct 17, 2022 at 4:53 PM Aaron Ploetz wrote:
> Thanks for the help with the INS
Hi Aaron,
Sorry for the late reply, was dealing with a production issue (maybe
another topic for Cassandra Summit :-)). Are you running on your local
machine? Then yes, you do need to enable the config for all the following
enable_partition_denylist: true
enable_denylist_writes: true
enable_deny
