On Jul 24, 2014, at 1:47 PM, Nitin Aggarwal <[email protected]>
wrote:
> Hi,
>
> I was trying to bring hbase cluster with Slider. As we have non-yarn HBase
> installation also on the machines, I faced issue due to HBASE_HOME variable
> not set correctly.
>
> I resolved it by setting it explicitly in
> "app-packages/hbase/package/templates/hbase-env.sh.j2"
> as export HBASE_HOME={{hbase_root}}.
>
> I was wondering, why we are not doing it anyways as default ?
>
> Another question I have
>
> Does slider support rolling-restart for HBase? For example, I want to
> change some hbase-site property, and propagate to master and all
> regionservers, one at a time, without any downtime.
It’s being worked on: https://issues.apache.org/jira/browse/SLIDER-253
>
> Thanks
> Nitin
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