[jira] [Updated] (CURATOR-549) ZooKeeper 3.6 will add support for Persistent Recursive Watchers - Add Curator support

["Cam McKenzie (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CURATOR-549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cam McKenzie updated CURATOR-549:
---------------------------------
    Fix Version/s:     (was: 4.3.0)
                   TBD

> ZooKeeper 3.6 will add support for Persistent Recursive Watchers - Add Curator support
> --------------------------------------------------------------------------------------
>
>                 Key: CURATOR-549
>                 URL: https://issues.apache.org/jira/browse/CURATOR-549
>             Project: Apache Curator
>          Issue Type: Improvement
>          Components: Client, Documentation, Framework, Recipes, Tests
>    Affects Versions: 4.2.0
>            Reporter: Jordan Zimmerman
>            Assignee: Jordan Zimmerman
>            Priority: Major
>             Fix For: TBD
>
>          Time Spent: 6h 10m
>  Remaining Estimate: 0h
>
> ZOOKEEPER-1416 will add support for Persistent Recursive Watchers. This feature allows Curator to re-think/re-write the various cache recipes so that they're simpler, use less resources and more stable.
> * Change Curator to depend on ZooKeeper 3.6.x
> * Add a new module so that backward compatibility with 3.5 is ensured
> * Add new methods corresponding to {{ZooKeeper.addWatch()}}
> * Add a new recipe that enables a fully managed Persistent watch
> * Create new Cache recipes that use the new Persistent watch recipe
> * Replace internal usages of TreeCache/PathChildrenCache/NodeCache with new cache recipe
> * Deprecate TreeCache/PathChildrenCache/NodeCache
> * Updated docs/tests/etc



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