-Re: Just joined the user group and have a question
Doug Meil 2013-01-17, 17:34
If you're absolutely new to Hbase, you might want to check out the Hbase
refGuide in the architecture, performance, and troubleshooting chapters
In terms of determining why your region servers "just die", I think you
need to read the background information then provide more information on
your cluster and what you're trying to do because although there are a lot
of people on this dist-list that want to help, you're not giving folks a
whole lot to go on.
On 1/17/13 12:24 PM, "Chalcy Raja" <[EMAIL PROTECTED]> wrote:
>Hi HBASE Gurus,
>I am Chalcy Raja and I joined the hbase group yesterday. I am already a
>member of hive and sqoop user groups. Looking forward to learn and share
>information about hbase here!
>Have a question: We have a cluster where we run hive jobs and also
>hbase. There are stability issues like region servers just die. We are
>looking into fine tuning. When I read about performance and also heard
>from another user is separate mapreduce from hbase. How do I do that?
>If I understand that as running tasktrackers on some and hbase region
>servers on some, then we will run into data locality issues and I believe
>it will perform poorly.
>Definitely I am not the only one running into this issue. Any thoughts
>on how to resolve this issue?