Lars:
Yes, you are right. With "not running well" I meant the out-of-the-box HBase.
I've read about the protobuf solution in this matrix [0].
But anyway, we wanna run 0.96.1.1 and my main question is, what should I update
first, Hadoop or HBase. Or can I shutdown Hadoop and HBase and than start both
services again with the new Versions?
Thanks,
Timo
[0] https://hbase.apache.org/book.html#hadoop
Am 01.02.2014 um 06:13 schrieb lars hofhansl <[email protected]>:
> How is 0.94.11 not running well with Hadoop 2?
> We are using that setup in production.
>
> For Hadoop 2.2.x you have recompile 0.94 with a new version of Protobuf
> (2.5), other than that it should work just fine.
>
> -- Lars
>
>
>
> ----- Original Message -----
> From: Timo Schaepe <[email protected]>
> To: "[email protected]" <[email protected]>
> Cc:
> Sent: Friday, January 31, 2014 4:56 AM
> Subject: Upgrade to Hadoop 2.2.0 and HBase 0.96.1.1
>
> Hello,
>
> our cluster is running Hadoop 1.2.1 and HBase 0.94.11. Now we wanna upgrade
> the cluster to the newest version, in particular Hadoop 2.2.0 and HBase
> 0.96.1.1. How is the best approach to do that?
>
> Because 0.94.11 is not running well with hadoop 2, my first idea was to
> upgrade Hbase to version 0.96.1.1-hadoop1. Than upgrade Hadoop to 2.2.0 and
> than install base 0.96.1.1-hadoop2. Is there any easier way?
>
> Sorry if this question asked before, but I didn't find any previous post.
>
> Thanks,
>
> Timo
>
