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Posted to issues@spark.apache.org by "Nan Zhu (JIRA)" <ji...@apache.org> on 2014/10/20 05:21:33 UTC
[jira] [Commented] (SPARK-4004) add akka-persistence based recovery
mechanism for Master (maybe Worker)
[ 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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