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From "Claudio Martella (JIRA)" <>
Subject [jira] [Commented] (GIRAPH-875) Consider using Apache Curator for Zookeeper interaction
Date Wed, 19 Mar 2014 14:46:44 GMT


Claudio Martella commented on GIRAPH-875:

while I like this idea, which was discussed in here in the past, i'm afraid of being dependant
on a library for situations where Curator might make things more cumbersome.

> Consider using Apache Curator for Zookeeper interaction
> -------------------------------------------------------
>                 Key: GIRAPH-875
>                 URL:
>             Project: Giraph
>          Issue Type: Improvement
>          Components: zookeeper
>    Affects Versions: 1.1.0
>            Reporter: Craig Muchinsky
>         Attachments: GIRAPH-875.patch
> By replacing the direct Zookeeper API calls with the Curator framework in the ZooKeeperExt
class, all of the boilerplate retry logic and recursive node creation/deletion is removed
leaving just the core business logic. In the future, a deeper integration with some of the
Curator recipes (like barriers perhaps) could simplify cluster coordination even further.

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