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https://issues.apache.org/jira/browse/FLINK-40728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martijn Visser updated FLINK-40728:
-----------------------------------
Release Note: Flink's Kubernetes integration now uses the JDK's built-in
java.net.http client instead of OkHttp. When running on Java 11, native
Kubernetes and Kubernetes high availability now require Java 11.0.19 or newer,
and Flink fails on startup on older versions. This also applies to standalone
deployments that use Kubernetes high availability. The JDK client supports HTTP
proxies only, so SOCKS proxies no longer work, and it does not send the
WebSocket keepalives that OkHttp sent every 30 seconds. (was: Flink's
Kubernetes integration now uses the JDK's built-in java.net.http client instead
of OkHttp. When running on Java 11, native Kubernetes and Kubernetes high
availability now require Java 11.0.19 or newer, and Flink fails on startup on
older versions. This also applies to standalone deployments that use Kubernetes
high availability. The JDK client supports HTTP proxies only and does not send
the WebSocket keepalives that OkHttp sent every 30 seconds.)
> [FLIP-607] Migrate Flink off end-of-life OkHttp; keep it off the core
> classpath
> -------------------------------------------------------------------------------
>
> Key: FLINK-40728
> URL: https://issues.apache.org/jira/browse/FLINK-40728
> Project: Flink
> Issue Type: Technical Debt
> Components: Build System, Deployment / Kubernetes, Runtime / Metrics
> Reporter: Martijn Visser
> Assignee: Martijn Visser
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.4.0
>
>
> https://cwiki.apache.org/confluence/spaces/FLINK/pages/449282641/FLIP-607+Migrate+Flink+off+end-of-life+OkHttp+keep+it+off+the+core+classpath
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