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From Patrick Hunt <ph...@apache.org>
Subject Re: barrier example
Date Tue, 11 Nov 2008 23:03:56 GMT
I've submitted a patch for this, currently slated to be fixed in 3.1.0 
and the 3.0 branch (3.0.1 fix release)
https://issues.apache.org/jira/browse/ZOOKEEPER-218

Regards,

Patrick

Patrick Hunt wrote:
> Thanks for the feedback Murali, I've entered a JIRA for the issue here:
> 
> https://issues.apache.org/jira/browse/ZOOKEEPER-218
> 
> Patrick
> 
> Murali Vemulapati wrote:
>> I believe there is a typo in the barrier example given at:
>>
>> http://hadoop.apache.org/zookeeper/docs/current/zookeeperTutorial.html
>>
>> With the following fix, the program runs as expected:
>> ==============
>> 83c83
>> <                 this.name = new 
>> String(InetAddress.getLocalHost().getCanonicalHostName().toString());
>> ---
>>  >                 name = new 
>> String(InetAddress.getLocalHost().getCanonicalHostName().toString());
>> 100c100
>> <                     CreateMode.EPHEMERAL_SEQUENTIAL);
>> ---
>>  >                     CreateMode.EPHEMERAL);
>> ==============
>> The first change assigns the name to the instance variable 'name' of 
>> Barrier class (otherwise the 'name' instance variable will have a 
>> value of 'null'
>> when calling zk.create to create the child node under the root barrier 
>> node).
>> The second change lets us run multiple processes on the same machine.
>>
>> thanks
>> murali
>>

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