Oh, my mistake. I've just committed your patch. Thanks thomas!
On Thu, Apr 21, 2011 at 5:25 PM, Edward J. Yoon (JIRA) <[email protected]> wrote: > > [ > https://issues.apache.org/jira/browse/HAMA-380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022684#comment-13022684 > ] > > Edward J. Yoon commented on HAMA-380: > ------------------------------------- > > Please update your source code to latest TRUNK. Miklos Erdelyi's patch is > already committed. > > > >> Send messages in batches to reduce RPC overhead. >> ------------------------------------------------ >> >> Key: HAMA-380 >> URL: https://issues.apache.org/jira/browse/HAMA-380 >> Project: Hama >> Issue Type: Improvement >> Components: bsp >> Affects Versions: 0.3.0 >> Reporter: Miklos Erdelyi >> Assignee: Miklos Erdelyi >> Fix For: 0.3.0 >> >> Attachments: HAMA-380-v2.patch, bspmsgbundle.patch, >> bspmsgbundle.v2.patch >> >> Original Estimate: 4h >> Remaining Estimate: 4h >> >> When profiling graph computations running on HAMA it turned out that huge >> amount of time is spent in RPC calls. >> To reduce this overhead I propose extending the GroomServer's API with a >> put(BSPMessageBundle) method so that a group of messages can be transferred >> from the caller to the callee at once. Also, the sync() operation should be >> improved by sending messages in batches rather than one-by-one. >> Using BSPMessageBundle makes it easier to add support for compression of >> messages later. > > -- > This message is automatically generated by JIRA. > For more information on JIRA, see: http://www.atlassian.com/software/jira > -- Best Regards, Edward J. Yoon http://blog.udanax.org http://twitter.com/eddieyoon
