[jira] [Created] (CURATOR-163) Discovery doesn't remove services without instances in Zookeeper

["Paweł Szymczyk (JIRA)" <ji...@apache.org>]

Paweł Szymczyk created CURATOR-163:
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             Summary: Discovery doesn't remove services without instances in Zookeeper
                 Key: CURATOR-163
                 URL: https://issues.apache.org/jira/browse/CURATOR-163
             Project: Apache Curator
          Issue Type: Bug
            Reporter: Paweł Szymczyk
            Assignee: Jordan Zimmerman


After few months using discovery my zookeeper is flooded by many not used service nodes without instances. 

I try to remove these nodes manualy but i have many ServiceCache instances in memory that doesn't work without this path.

Example flow:
1. Register service in discovery
2. Unregister
3. Remove node without instances from Zookeeper
4. Try to register again - node with instance is present in Zookeeper but ServiceCache returns empty list of instances.



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