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From Sigmond Hola <sigmund....@gmail.com>
Subject Re: Ephemeral node not auto deleted after change the system time?
Date Sat, 20 May 2017 03:13:42 GMT
Hi Michael,

Thank you so much for your prompt reply!

Best regards.
--sig

On Sat, May 20, 2017 at 12:02 AM, Michael Han <hanm@cloudera.com> wrote:

> Please check https://issues.apache.org/jira/browse/ZOOKEEPER-2744 - if you
> are using 3.4.x this should be fixed in next release (3.4.11).
>
> On Fri, May 19, 2017 at 2:21 AM, Sigmond Hola <sigmund.god@gmail.com>
> wrote:
>
> > Scenario:
> >
> > 1. Client connect to zk server, and created a ephemeral sequential node;
> > 2. Change system time to a future time;
> > 3. Change the system time back;
> > 4. Kill the client.
> >
> > Results:
> > Ephemeral sequential node that created by client will not delete even
> after
> > session that associated with this client expired.
> >
> >
> > Im using Curator for connect to zk server, and using its
> > InterProcessSemaphoreMutex to create the ephemeral sequential node, btw.
> >
> > I want to know, Is this a bug of zk, or Curator's?
> >
> >
> > thanks all u guys.
> >
>
>
>
> --
> Cheers
> Michael.
>

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