[ https://issues.apache.org/jira/browse/GIRAPH-47?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13120815#comment-13120815 ]
Claudio Martella commented on GIRAPH-47: ---------------------------------------- I'm very much in need for this feature. I'm willing to implement this with a little guidance (mostly a decision about what to store into this object). What I'd do would be one of the two: a) pass directly Mapper.Context (greedy approach, that's exactly what I need) b) our own Context class to be defined. In that case we should discuss the interface. > Export Worker's Context/State to vertices through > pre/post/Application/Superstep > -------------------------------------------------------------------------------- > > Key: GIRAPH-47 > URL: https://issues.apache.org/jira/browse/GIRAPH-47 > Project: Giraph > Issue Type: Improvement > Components: graph > Affects Versions: 0.70.0 > Reporter: Claudio Martella > > It would be quite useful for vertices to reach some worker-related > information stored i.e. in the GraphState class. > This information could be exported as a parameter to > pre/post/Application/Superstep like this: > public void preApplication(Configurable workerObject); > public void postApplication(Configurable workerObject); > public void preSuperstep(Configurable workerObject); > public void postSuperstep(Configurable workerObject); > public Configurable getWorkerObject(); > Another possibility is to add a Context inner class to BasicVertex to store > this information. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira