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Posted to user@hbase.apache.org by lars hofhansl <la...@apache.org> on 2014/02/01 06:13:21 UTC
Re: Upgrade to Hadoop 2.2.0 and HBase 0.96.1.1
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 <in...@timoschaepe.de>
To: "user@hbase.apache.org" <us...@hbase.apache.org>
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
Re: Upgrade to Hadoop 2.2.0 and HBase 0.96.1.1
Posted by Ted Yu <yu...@gmail.com>.
Timo:
You can do in the following order:
1. shutdown Hadoop and HBase
2. upgrade hadoop
3. start hadoop
4. upgrade HBase
5. start HBase
On Sat, Feb 1, 2014 at 2:31 AM, Timo Schaepe <in...@timoschaepe.de> wrote:
> 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 <la...@apache.org>:
>
> > 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 <in...@timoschaepe.de>
> > To: "user@hbase.apache.org" <us...@hbase.apache.org>
> > 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
> >
>
>
Re: Upgrade to Hadoop 2.2.0 and HBase 0.96.1.1
Posted by Timo Schaepe <in...@timoschaepe.de>.
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 <la...@apache.org>:
> 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 <in...@timoschaepe.de>
> To: "user@hbase.apache.org" <us...@hbase.apache.org>
> 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
>