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From Aaron McCurry <amccu...@gmail.com>
Subject Re: double check triggered
Date Wed, 15 May 2013 14:26:24 GMT
That probably means that controller's ZooKeeper session expired for one
reason or another.  There was some logic in 0.1.4 that didn't reconnect to
ZooKeeper servers correctly, and has been fixed in 0.1.5. I can dig up the
commit that fixes those issues if you would like.

Aaron


On Wed, May 15, 2013 at 10:20 AM, Tim Williams <williamstw@gmail.com> wrote:

> I've got a controller that has become unresponsive and the logs are
> repeating every three seconds with:
>
> ERROR ... [Poll Watch Children [/blur/clusters/main/tables] [$UUID]]
> zookeeper.WatchChildren:  Double check triggered for ...
>
> I'm digging in now but thought I'd throw this to the list in case
> someone's seen it before and can shortcut my investigation..
>
> shards and zookeeper are responsive directly, btw.
>
> Thanks,
> --tim
>

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