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https://issues.apache.org/jira/browse/CURATOR-549?focusedWorklogId=341994&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-341994
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ASF GitHub Bot logged work on CURATOR-549:
------------------------------------------
Author: ASF GitHub Bot
Created on: 12/Nov/19 15:59
Start Date: 12/Nov/19 15:59
Worklog Time Spent: 10m
Work Description: Randgalt commented on pull request #334: [CURATOR-549]
Support ZooKeeper 3.5.6 Persistent Recursive Watchers
URL: https://github.com/apache/curator/pull/334
Note: this is based off #338
See: https://github.com/apache/zookeeper/pull/1106
Support persistent watchers in ZK 3.6+ while maintaining background
compatability with previous versions of ZK. Adds Curator Framework DSL calls to
ZooKeeper's `addWatch()` method. Subsequent PRs will add recipes. Both the
older Framework and the async Framework now have methods to add persistent
watchers.
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Issue Time Tracking
-------------------
Worklog Id: (was: 341994)
Time Spent: 4h 50m (was: 4h 40m)
> 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: 4.3.0
>
> Time Spent: 4h 50m
> 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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