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https://issues.apache.org/jira/browse/FLINK-8000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann closed FLINK-8000.
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Resolution: Fixed
Fix Version/s: 1.5.0
Fixed via 34fdf569d7defb4393849fb9ecb2763b14532cc6
> Sort REST handler URLs in RestServerEndpoint
> --------------------------------------------
>
> Key: FLINK-8000
> URL: https://issues.apache.org/jira/browse/FLINK-8000
> Project: Flink
> Issue Type: Improvement
> Components: REST
> Affects Versions: 1.4.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Minor
> Labels: flip-6
> Fix For: 1.5.0
>
>
> In order to make the {{RestServerEndpoint}} more easily extendable, we should
> automatically sort the returned list of rest handler when calling
> {{RestServerEndpoint#initializeHandlers}}. That way the order in which the
> handlers are added to the list is independent of the actual registration
> order. This is, for example, important for the static file server which
> always needs to be registered last.
> I propose to add a special {{String}} {{Comparator}} which considers the
> charactor {{':'}} to be the character with the largest value. That way we
> should get always the following sort order:
> - URLs without path parameters have precedence over similar URLs where parts
> are replaced by path parameters (e.g. {{/jobs/overview}}, {{/jobs/:jobid}}
> and {{/jobs/:jobid/config}}, {{/jobs/:jobid/vertices/:vertexId}})
> - Prefixes are sorted before URLs containing the prefix (e.g. {{/jobs}},
> {{/jobs/overview}})
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