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https://issues.apache.org/jira/browse/ZOOKEEPER-765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrei Savu updated ZOOKEEPER-765:
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Attachment: ZOOKEEPER-765.patch
I have created a patch containing the script Travis wrote. I have also fixed
some typos and added more comments that explain how to play with it.
I have also added a reference to zk-smoketest [1] because that's another good
example that shows how to use the python ZooKeeper client library.
[1] http://github.com/phunt/zk-smoketest
> Add python example script
> -------------------------
>
> Key: ZOOKEEPER-765
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-765
> Project: Zookeeper
> Issue Type: Improvement
> Components: contrib-bindings, documentation
> Reporter: Travis Crawford
> Assignee: Travis Crawford
> Priority: Minor
> Fix For: 3.4.0
>
> Attachments: zk.py, ZOOKEEPER-765.patch
>
>
> When adding some zookeeper-based functionality to a python script I had to
> figure everything out without guidance, which while doable, would have been a
> lot easier with an example. I extracted a skeleton program structure out with
> hopes its useful to others (maybe add as an example in the source or wiki?).
> This script does an aget() and sets a watch, and hopefully illustrates what's
> going on, and where to plug in your application code that gets run when the
> znode changes.
> There are probably some bugs, which if we fix now and provide a well-reviewed
> example hopefully others will not run into the same mistakes.
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