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https://issues.apache.org/jira/browse/GIRAPH-77?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13246581#comment-13246581
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Paolo Castagna commented on GIRAPH-77:
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Hi Avery, I am still learning and stepping into the Apache Giraph source code
(fortunately, it isn't that big) :-)
Do you or Jakob have a favorite stack to do that? Jetty/Netty?, JAX-RS?, etc.
Any specific web framework and/or template engine? Something small, something
to minimize dependencies, ... I tend to use Jetty with plain servlets and
Velocity. But I am open to suggestions.
Ideally, we could/should publish JSON and render HTML pages client side (once
again, I accept suggestions on JavaScript frameworks).
I must warn you though, I am not a web|graphic designer (and I know my limits
on the UI front). But, once the basic functionalities are in place and the
correct data is available, I am sure some good web designer will fix that up.
Coming back to your question, with some guidance, yes.
I would like to give it a shot and I have time to dedicate to Apache Giraph.
> Coordinator should expose a web interface with progress, vertex region
> assignments, etc.
> ----------------------------------------------------------------------------------------
>
> Key: GIRAPH-77
> URL: https://issues.apache.org/jira/browse/GIRAPH-77
> Project: Giraph
> Issue Type: New Feature
> Reporter: Jakob Homan
>
> It would be nice if the coordinator worker had a web interface that showed
> progress, splits, etc. during job execution. Right now it would duplicate
> information currently being exposed through task status, but with the move to
> YARN, it will be a necessity. It would be great if we could do this in a
> modern way to avoid the screen-scraping, etc. currently used to get
> information from most other Hadoop project's web interfaces. The coordinator
> could announce its address at the beginning or via status updates.
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