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Posted to user@hbase.apache.org by Ted Yu <yu...@gmail.com> on 2016/08/30 02:01:41 UTC

Re: RegionServer shutdown by some unknown reason.

Please use user@ in the future.

You said:
zk session timout is 40s

Default value is 90s. Why did you configure it with lower value ?

The "RegionServer ephemeral node deleted" message means that znode for
olap3.data.lq,16020,1470799848293
expired.
Can you pastebin JVM parameters (are you using CMS) ?

Did this problem only happen to olap3 ?

Cheers

On Mon, Aug 29, 2016 at 6:20 PM, 邸星星 <di...@gmail.com> wrote:

> Hi :
>
> In our hbase cluster, one regionserver looked shutdown by it's self, I made
> an issue, can somebody help me about this ?
>
> https://issues.apache.org/jira/browse/HBASE-16514
>
>
> A lot of thanks for all!
>