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https://issues.apache.org/jira/browse/FLINK-7458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann closed FLINK-7458.
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Resolution: Fixed
Fix Version/s: 1.4.0
Fixed via 6ad0d3519585a825499245493f4bc77dac77d439
> Generalize GatewayRetriever for WebRuntimeMonitor
> -------------------------------------------------
>
> Key: FLINK-7458
> URL: https://issues.apache.org/jira/browse/FLINK-7458
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Coordination, Webfrontend
> Affects Versions: 1.4.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Labels: flip-6
> Fix For: 1.4.0
>
>
> Currently, all web frontend information can be retrieved from the
> {{JobManager}}. For that, we have the {{JobManagerRetriever}} which listens
> to leader changes and always connects to the leading {{JobManager}}. This
> gateway can then be used by the REST handlers. In the future (with Flip-6)
> the information will be distributed across different components and multiple
> components will have a REST endpoint. Due to that the REST handlers no longer
> can rely on the {{JobManagerGateway}}. Instead they might connect to
> different entities which need to be retrieved. In order to solve this
> problem, I propose to introduce a generalized gateway retriever which allows
> to retrieve the {{RpcGateway}} for different components.
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