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From "Colin Morelli (JIRA)" <>
Subject [jira] [Commented] (CURATOR-27) PathChildrenCache creates but doesn't shut down Executors
Date Sun, 03 Nov 2013 21:03:17 GMT


Colin Morelli commented on CURATOR-27:

What's the status on a 2.3.0 release (or snapshot release)? Is it possible to back port this
onto the existing 2.2.0-incubating? Or, is there an easy workaround without modifying source
that could work temporarily?

> PathChildrenCache creates but doesn't shut down Executors
> ---------------------------------------------------------
>                 Key: CURATOR-27
>                 URL:
>             Project: Apache Curator
>          Issue Type: Bug
>          Components: Recipes
>    Affects Versions: 2.0.1-incubating
>            Reporter: Ioannis Canellos
>            Assignee: Ioannis Canellos
>             Fix For: 2.3.0
>         Attachments: CURATOR-27.patch
> After the introduction of the CloseableExecutorService (see CURATOR-17) the PathChildrenCache
may create Executor services that it doesn't close.
> Ideally, the CloseableExecutorService should accept a parameter that specifies if the
executor needs to be shutdown on close. Recipes that create their own ExecutorService should
set this parameter to true. When an executor not directly managed by the recipe is used, the
flag should be just false, so that the the executor doesn't always close (satisfy CURATOR-17).

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