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From Jestin Ma <>
Subject Spark Web UI port 4040 not working
Date Tue, 26 Jul 2016 01:21:29 GMT
Hello, when running spark jobs, I can access the master UI (port 8080 one)
no problem. However, I'm confused as to how to access the web UI to see

I can access the master UI at http://<master-node>:8080. But port 4040
gives me a -connection cannot be reached-.

Is the web UI http://<master-node> with a port of 4040?

I'm running my Spark job on a cluster machine and submitting it to a master
node part of the cluster. I heard of ssh tunneling; is that relevant here?

Thank you!

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