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From Nick Dimiduk <ndimi...@gmail.com>
Subject Re: Configuration recommendations for EC2 deployment of Apache HBase
Date Fri, 08 Mar 2019 20:12:45 GMT
Thanks a lot Prashant!

On Mon, Mar 4, 2019 at 3:11 PM Prashant Saraswat <saraswat40@gmail.com>
wrote:

> Hi Nick,
>
> We have been running HBase 1.x ( now HBase 1.2 ) in EC2 for many years now.
> We don't have a lot of data (~60GB). We made the following adjustments over
> a period of time. We use CDH to deploy our cluster.
>
> I am not an HBase expert so please use this numbers at your own risk.
>
> Thanks
> Prashant
>
> Hbase configuration > Region Server > HBase Region Server Lease Period = 10
> minutes ( default is 1 minute )
> zookeeper configuration >  Server > Maximum Session timeout > 600000
> same change on zookeeper as well.
>
>
> To increase regionserver heap size for outofmemoryerror etc:
> HBase> Configuration > Resource Management > Java Heap Size of HBase
> RegionServer in Bytes
>
> On Mon, Mar 4, 2019 at 5:48 PM Nick Dimiduk <ndimiduk@gmail.com> wrote:
>
> > Heya,
> >
> > I'm wondering if anyone has published any recent experiences of running
> > Apache HBase (not EMR, not MapR) on EC2. Specifically, I'm looking for
> > configuration tweaks necessary for HBase (1.0+), HDFS (2.7+), Zookeeper
> > (3.4+). Maybe you know of specific talks or blog posts?
> >
> > Thanks a lot,
> > Nick
> >
>

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