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嗨~已经在 K8S 上部署了 Kyuubi 引擎使用 Spark on K8S,在 spark.submit.deployMode=client 下,一切工作正常。 但是在 spark.submit.deployMode=cluster 下,Driver 会以一个 Pod 单独启动起来,然后拉起对应的 Executor。此时 Kyuubi 是通过 Pod 的 hostname 来找 Driver 的,而在 K8S 里,Pod 之间不能直接通信,必须借助 Service 此时,如果手动创建一个和 hostname 同名的 Service 指向这个 Driver,是可以正常工作的。 请问有什么解决方法么? |
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Answered by
pan3793
May 26, 2022
Replies: 1 comment 3 replies
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Please try turn off |
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3 replies
Answer selected by
fuhaiq
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Please try turn off
kyuubi.frontend.connection.url.use.hostname