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Posted to dev@hama.apache.org by "Edward J. Yoon (JIRA)" <ji...@apache.org> on 2010/06/03 09:07:09 UTC
[jira] Commented: (HAMA-241) send method in BSPPeer.java should
store messages to local storage temporarily.
[ https://issues.apache.org/jira/browse/HAMA-241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12874985#action_12874985 ]
Edward J. Yoon commented on HAMA-241:
-------------------------------------
1. In send() mehod, intermediate data should be materialized locally.
2. GroomServer should manage the intermediate data generated during superstep computations.
Then, intermediate data can be used for recovery fails.
> send method in BSPPeer.java should store messages to local storage temporarily.
> --------------------------------------------------------------------------------
>
> Key: HAMA-241
> URL: https://issues.apache.org/jira/browse/HAMA-241
> Project: Hama
> Issue Type: Improvement
> Components: bsp
> Reporter: Hyunsik Choi
> Assignee: Edward J. Yoon
>
> Because of data size and fault tolerance, each BSP peer should store messages into its local storage at each super step.
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