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Posted to user@cassandra.apache.org by Alain RODRIGUEZ <ar...@gmail.com> on 2015/09/01 15:32:52 UTC

Re: Upgrade from 2.1.0 to 2.1.9

Hi Tony.

Did you read doc on Datastax site -->
http://docs.datastax.com/en/upgrade/doc/upgrade/cassandra/upgradeCassandraDetails.html
?

This being a minor upgrade I guess clients should not break, but it is
often advised to test things, just in case, even more if you never did any
update.

I heard nothing about any issue in 2.1 minor versions upgrade, but you
really should move away from 2.1.0, as since a lot of issues have been
fixed. I have in mind at least a big one, a memory leak that has been
fixed. Anyway, you never want to stay in x.x.0 versions for too long imho.
I even never use them excepted for testing purposes.

C*heers,

Alain

2015-08-28 22:58 GMT+02:00 Tony Anecito <ad...@yahoo.com>:

> Hi All,
> Been awhile since I upgaded and wanted to know what the steps are to
> upgrade from 2.1.0 to 2.1.9. Also want to know if I need to upgrade my java
> database driver.
>
> Thanks,
> -Tony
>

Re: Upgrade from 2.1.0 to 2.1.9

Posted by Tony Anecito <ad...@yahoo.com>.

Thanks Alain I understand what you said. I try to update/patch once every 6 months but not too often unless there is an emergency.
Best Regards,-Tony
 


     On Tuesday, September 1, 2015 7:32 AM, Alain RODRIGUEZ <ar...@gmail.com> wrote:
   

 Hi Tony.
Did you read doc on Datastax site --> http://docs.datastax.com/en/upgrade/doc/upgrade/cassandra/upgradeCassandraDetails.html?
This being a minor upgrade I guess clients should not break, but it is often advised to test things, just in case, even more if you never did any update.
I heard nothing about any issue in 2.1 minor versions upgrade, but you really should move away from 2.1.0, as since a lot of issues have been fixed. I have in mind at least a big one, a memory leak that has been fixed. Anyway, you never want to stay in x.x.0 versions for too long imho. I even never use them excepted for testing purposes.
C*heers,
Alain
2015-08-28 22:58 GMT+02:00 Tony Anecito <ad...@yahoo.com>:

Hi All,Been awhile since I upgaded and wanted to know what the steps are to upgrade from 2.1.0 to 2.1.9. Also want to know if I need to upgrade my java database driver.
Thanks,-Tony