[ https://issues.apache.org/jira/browse/ZOOKEEPER-765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mahadev konar updated ZOOKEEPER-765: ------------------------------------ Status: Resolved (was: Patch Available) Hadoop Flags: [Reviewed] Release Note: A skeleton script that shows how to setup znode watches and how to react to events using the Python client libraries. (was: Travis Crawford wrote a skeleton script that shows how to setup znode watches and how to react to events using the Python client libraries. ) Resolution: Fixed +1 the patch looks good. I just committed this. thanks travis and andrei! > 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: Andrei Savu > Priority: Minor > Fix For: 3.4.0 > > Attachments: zk.py, ZOOKEEPER-765.patch, 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. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.