Re: ZooKeeper question

[Patrick Hunt <ph...@apache.org>]

On Wed, May 30, 2012 at 2:21 PM, Bogdan Odobas <bo...@hotmail.com> wrote:
>
> Hi and thank you for help with this issue:
> I have this piece of code:
> @Overridepublic void process(WatchedEvent event) {               if(Event.KeeperState.Disconnected == event.getState()){//      Client is not connected to any server in the ensemble   System.err.println(">>>Disconnected<<<");       System.err.println( zk.getState());...//    Here I have code that async waits for a bit then closes the ZK if it cannot reconnect after a few attempts, because I only need ZK to read some configuration. If not available, the config is read from a property file. I don't want to try and keep reconnecting//start a new thread//in this thread, check if  zk.getState() is not connected still.//if still not connected, wait for 10 seconds//if notified, means connected//if the wait() time is up, it means not connected still. Close ZK}
> The System.err.println( zk.getState()); prints "CONNECTED"
> In other words, I get a disconnected event, but the ZK shows connected. So when the run() method of the thread is entered, the first statement (if ( zk.getState()!= closed))  returns true and it skips the rest.
> Why ZK state is connected if I just got notified about a disconnect? Can I do something to flush the state?
> Thanks...

I'm having trouble making heads/tails of this because of the
formatting, could you fix the formatting? Or perhaps use gist (etc..)
to post.

Regards,

Patrick