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From "Nan Zhu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-4004) add akka-persistence based recovery mechanism for Master (maybe Worker)
Date Mon, 20 Oct 2014 03:21:33 GMT

    [ https://issues.apache.org/jira/browse/SPARK-4004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14176571#comment-14176571
] 

Nan Zhu commented on SPARK-4004:
--------------------------------

I will post a design doc after Monday

> add akka-persistence based recovery mechanism for Master (maybe Worker)
> -----------------------------------------------------------------------
>
>                 Key: SPARK-4004
>                 URL: https://issues.apache.org/jira/browse/SPARK-4004
>             Project: Spark
>          Issue Type: Improvement
>    Affects Versions: 1.1.0
>            Reporter: Nan Zhu
>
> Since we have upgraded akka version to 2.3.x
> we can utilize the features which are actually helpful in many applications, e.g. by
using persistence we can add akka-persistence recovery mechanism to Master (maybe also Worker,
but I'm not sure if we have many things to recover from that)
> this would be with better performance and more flexible than current File based persistence
Engine....



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