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https://issues.apache.org/jira/browse/FLINK-18312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler updated FLINK-18312:
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Environment: (was: 1. Deploy flink cluster in standlone mode on
kubernetes and use two Jobmanagers for HA.
2. Deploy a kubernetes service for the two jobmanagers to provide a unified
url.)
> Move async operation cache into Dispatcher
> -------------------------------------------
>
> Key: FLINK-18312
> URL: https://issues.apache.org/jira/browse/FLINK-18312
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / REST
> Affects Versions: 1.8.0, 1.9.0, 1.10.0
> Reporter: Yu Wang
> Priority: Minor
> Labels: auto-deprioritized-major
>
> Savepoint:
> 1. Deploy our flink cluster in standlone mode on kubernetes and use two
> Jobmanagers for HA.
> 2. Deploy a kubernetes service for the two jobmanagers to provide a unified
> url.
> 3. Send a savepoint trigger request to the leader Jobmanager.
> 4. Query the savepoint status from leader Jobmanager, get correct response.
> 5. Query the savepoint status from standby Jobmanager, the response will be
> 404.
> Jobmanager log:
> 1. Query log from leader Jobmanager, get leader log.
> 2. Query log from standby Jobmanager, get standby log.
>
> Both these two requests will be redirect to the leader in 1.7.
>
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