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From Patrick Hunt <ph...@apache.org>
Subject Re: Abandoned exists() watches are forever
Date Fri, 02 Dec 2011 22:42:44 GMT
Sorry, "forever" until they trigger. ;-)

On Fri, Dec 2, 2011 at 2:42 PM, Patrick Hunt <phunt@apache.org> wrote:
> Cool. EOD "exists watches are forever" is a true statement though.
> That's the contract. This feature would allow you to explicitly remove
> the watch.
>
> On Fri, Dec 2, 2011 at 2:34 PM, Robert Crocombe <rcrocomb@gmail.com> wrote:
>> On Fri, Dec 2, 2011 at 2:58 PM, Patrick Hunt <phunt@apache.org> wrote:
>>
>>> Good catch. I don't think that we can do anything automatically to
>>> resolve this. However there is a jira pending which would allow you to
>>> at least remove the watch when this does occur:
>>> https://issues.apache.org/jira/browse/ZOOKEEPER-442
>>>
>>
>> Excellent: thanks.  I will try to find time to examine/understand the patch
>> soonishly.  I see there is perhaps an unanswered question (from Daniel
>> Ferro), but in general it looks like an approach has been decided.
>>
>> --
>> Robert Crocombe

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