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From Alvaro Gareppe <agare...@gmail.com>
Subject Re: PathChildrenCache creates the node if not present
Date Tue, 19 Jul 2016 16:33:25 GMT
I changed the PathChildrenCache to TreeCache depth=1 and worked OK.

Thanks guys!

On Fri, Jul 15, 2016 at 6:03 PM, Scott Blum <dragonsinth@gmail.com> wrote:

> TreeCache is read-only unless you specifically ask it to create the root
> node.  Use depth=1 to watch only a single node.
>
> On Thu, Jul 14, 2016 at 5:46 PM, Cameron McKenzie <cammckenzie@apache.org>
> wrote:
>
>> I don't have the code handy, but have you tried TreeCache?
>>
>> On 14 Jul 2016 11:31 PM, "Alvaro Gareppe" <agareppe@gmail.com> wrote:
>>
>>> Is there a way to avoid the node creation on PathChildrenCache start() ?
>>>
>>> I have this case
>>>
>>> 1.- There is no node in ZK
>>> 2.- I do this:
>>>          cp = new PathChildrenCache(conn, "/a",
>>> PathChildrenCache.CACHE_PATH_ONLY);
>>>          cp.start()
>>> 3.- now I have a node /a in ZK
>>>
>>> Im using the pathCache in a different thread (and possibly different
>>> server) of the node creation, so I would like to have an option where the
>>> node is not created, so it does nothing or throws and exception in that
>>> case (both works for me).
>>>
>>> Is there some way to configure the PathChildrenCache to do so ?
>>>
>>> I'm using curator version: 2.9.1
>>>
>>> --
>>> Ing. Alvaro Gareppe
>>> agareppe@gmail.com
>>>
>>
>


-- 
Ing. Alvaro Gareppe
agareppe@gmail.com

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