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From Josh Elser <josh.el...@gmail.com>
Subject Re: Master requested tablet server halt
Date Wed, 04 Feb 2015 01:43:45 GMT
I don't think so. It could be any number of different types of 
Exceptions (UnknownHostException or ConnectException come to mind).

It was only a guess on my part -- the logs are much better than me in 
that regard :)

Roshan Punnoose wrote:
> Thanks! I will peruse the master logs. Is there a timeout that I can try
> tinkering with to see if it might be a network issue?
>
> Roshan
>
> On Tue, Feb 3, 2015 at 10:43 AM, Josh Elser <josh.elser@gmail.com
> <mailto:josh.elser@gmail.com>> wrote:
>
>     The master will attempt to stop a TabletServer once it fails to get
>     the status from that server 3 times (a simple RPC). You should see
>     some more explanation WRT the actual Exceptions that lead to the
>     Master requesting the stop from the TabletServer in the Master's log.
>
>     During normal shutdown, the master will also ask TabletServers to
>     stop, but I imagine that isn't the situation :)
>
>
>     Roshan Punnoose wrote:
>
>         Hey all,
>
>         Do you know why the Accumulo Master would request the
>         TabletServer to halt?
>
>         On the tabletserver I just saw this exception:
>
>         Master requested tablet server halt
>
>
>         Roshan
>
>

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