[
https://issues.apache.org/jira/browse/HAMA-637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13833908#comment-13833908
]
Renil J commented on HAMA-637:
------------------------------
Hi Suraj,Nice to meet you.
Yes, I have been trying to understand this feature and implement it.I'll post a
design doc and patch on this jira as soon as I'm ready to present the
details.Can you suggest me with some ways to test this implementation.
Thanks
> Implement Group membership API for tasks
> ----------------------------------------
>
> Key: HAMA-637
> URL: https://issues.apache.org/jira/browse/HAMA-637
> Project: Hama
> Issue Type: New Feature
> Components: bsp core
> Reporter: Suraj Menon
> Assignee: Renil J
>
> We should experiment the effectiveness of this feature. Instead of a peer
> sending message to each of the peers that logically a part of a group(active
> vertices of graph, members of group in a cluster, etc.)
> The API could be:
> {code}
> peer.sendMessageToGroup(String group, Writable message);
> {code}
> This should result in finding all the peers that are members of that group
> and send message to each of the peers in the group.
> Peers can change their membership status using the following API.
> The guarantee of the group membership is ensured only in the next superstep.
> {code}
> peer.registerWithGroup(String group, Writable message);
> peer.deregisterFromGroup(String group, Writable message);
> {code}
> For now we can try using Zookeeper for this solution.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
