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https://issues.apache.org/jira/browse/STORM-205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13990672#comment-13990672
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ASF GitHub Bot commented on STORM-205:
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Github user ptgoetz commented on the pull request:
https://github.com/apache/incubator-storm/pull/101#issuecomment-42307190
I think this is a pretty good start. Switching over to a REST API will
enable external systems to do monitoring, visualizations, etc.
However, there are a couple of issues that need to be addressed:
Main Screen:
* Topology Summary: uptime is not formatted Xm Xs
Topology Detail:
* Topology stats: # acked is always 0
* Spouts: Transferred and Acked fields are blank
* Bolts: Transferred, Execute Latency, and Process Latency are blank
* Capacity values are off on all screens
In `core.clj`:
* URL decoding should use the `url-decode` function from
`backtype.storm.util.clj` to enforce the use of `UTF-8` encoding.
> Add REST API to Storm UI
> ------------------------
>
> Key: STORM-205
> URL: https://issues.apache.org/jira/browse/STORM-205
> Project: Apache Storm (Incubating)
> Issue Type: New Feature
> Reporter: P. Taylor Goetz
>
> It would be helpful to have a RESTful API to expose the metrics currently
> available in Storm UI.
> This would allow integration with 3rd-party monitoring and visualization
> services.
> The REST services could either be implemented within the Storm UI service, or
> as a separate Storm daemon.
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