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Posted to user@zookeeper.apache.org by Daniel Kashtan <dj...@gmail.com> on 2015/08/28 23:29:55 UTC
What does "KeeperException" mean
Sorry if I am being daft, but is there any deep meaning to it? Does it just
mean literally, exception that should not be discarded?
--
-Daniel
Re: What does "KeeperException" mean
Posted by Jordan Zimmerman <jo...@jordanzimmerman.com>.
:D
On September 1, 2015 at 7:24:38 AM, Daniel Kashtan (djkashtan@gmail.com) wrote:
I believe I understand now... I am embarrassed to say that I did not see
the link between "keeper" in Zookeeper and KeeperException.
On Tue, Sep 1, 2015 at 4:19 AM, Flavio Junqueira <fp...@apache.org> wrote:
> Hi Daniel,
>
> You should just make sure that if it is thrown, then you really don't need
> to react. KeeperException can be thrown for a number of reasons. Some of
> the reasons have to do with the semantics of the API (e.g., node exists)
> and some others with the state of the sessions (e.g., connection loss).
>
> I'm not sure if this helps, but if you want to make your question more
> fine grained, then perhaps we can go from there.
>
> -Flavio
>
> > On 28 Aug 2015, at 22:29, Daniel Kashtan <dj...@gmail.com> wrote:
> >
> > Sorry if I am being daft, but is there any deep meaning to it? Does it
> just
> > mean literally, exception that should not be discarded?
> >
> > --
> > -Daniel
>
>
--
-Daniel
Re: What does "KeeperException" mean
Posted by Daniel Kashtan <dj...@gmail.com>.
I believe I understand now... I am embarrassed to say that I did not see
the link between "keeper" in Zookeeper and KeeperException.
On Tue, Sep 1, 2015 at 4:19 AM, Flavio Junqueira <fp...@apache.org> wrote:
> Hi Daniel,
>
> You should just make sure that if it is thrown, then you really don't need
> to react. KeeperException can be thrown for a number of reasons. Some of
> the reasons have to do with the semantics of the API (e.g., node exists)
> and some others with the state of the sessions (e.g., connection loss).
>
> I'm not sure if this helps, but if you want to make your question more
> fine grained, then perhaps we can go from there.
>
> -Flavio
>
> > On 28 Aug 2015, at 22:29, Daniel Kashtan <dj...@gmail.com> wrote:
> >
> > Sorry if I am being daft, but is there any deep meaning to it? Does it
> just
> > mean literally, exception that should not be discarded?
> >
> > --
> > -Daniel
>
>
--
-Daniel
Re: What does "KeeperException" mean
Posted by Flavio Junqueira <fp...@apache.org>.
Hi Daniel,
You should just make sure that if it is thrown, then you really don't need to react. KeeperException can be thrown for a number of reasons. Some of the reasons have to do with the semantics of the API (e.g., node exists) and some others with the state of the sessions (e.g., connection loss).
I'm not sure if this helps, but if you want to make your question more fine grained, then perhaps we can go from there.
-Flavio
> On 28 Aug 2015, at 22:29, Daniel Kashtan <dj...@gmail.com> wrote:
>
> Sorry if I am being daft, but is there any deep meaning to it? Does it just
> mean literally, exception that should not be discarded?
>
> --
> -Daniel
Re: What does "KeeperException" mean
Posted by Michi Mutsuzaki <mu...@gmail.com>.
There is no deep meaning to it. "ZooKeeperException" might have been
more appropriate name.
On Fri, Aug 28, 2015 at 2:29 PM, Daniel Kashtan <dj...@gmail.com> wrote:
> Sorry if I am being daft, but is there any deep meaning to it? Does it just
> mean literally, exception that should not be discarded?
>
> --
> -Daniel