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From "Nan Zhu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-4004) add akka-persistence based recovery mechanism for Master (maybe Worker)
Date Mon, 20 Oct 2014 03:20:34 GMT

     [ https://issues.apache.org/jira/browse/SPARK-4004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nan Zhu updated SPARK-4004:
---------------------------
    Description: 
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....

  was:
Since we have upgraded akka version to 2.3.0 

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....


> 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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