>
> Eren
>
> -Original Message-
> From: Michael Shuler [mailto:mshu...@pbandjelly.org] On Behalf Of Michael
> Shuler
> Sent: Friday, April 7, 2017 9:20 PM
> To: user@cassandra.apache.org
> Subject: Re: Migrating from Datastax Distribution to Apache Cassandra
>
>
Thanks Michael,
Are there any data changes that I need to worry about?
Eren
-Original Message-
From: Michael Shuler [mailto:mshu...@pbandjelly.org] On Behalf Of Michael Shuler
Sent: Friday, April 7, 2017 9:20 PM
To: user@cassandra.apache.org
Subject: Re: Migrating from Datastax
Example DDC 3.7.0 to Apache Cassandra 3.10 upgrade with all default
configs, no data, and both the DDC and Apache Cassandra lines in
sources.list (sorry for any weird wrapping, but I think the list strips
attachments):
mshuler@hana:~$ apt-cache policy datastax-ddc cassandra
datastax-ddc:
Install
This is prudent advice, but a rolling upgrade from DDC 3.7.0 to Apache
Cassandra 3.10, after updating your sources.list should also work fine.
Just back up all your configurations, and if your data is mission
critical, follow good backup strategy for that, too. Testing the upgrade
in your productio
Having done variants of this, I would suggest you bring up new nodes at
approximately the same Apache version as a separate data center, in your
same cluster. Replication strategy may need to be tweaked
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