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Richard Deurwaarder commented on FLINK-12075: --------------------------------------------- I've just tested the PR of [~till.rohrmann] on our cluster and this works perfectly for us. Thank you [~aljoscha] and [~till.rohrmann] for fixing and giving this priority for 1.8.0! > Not able to submit jobs on YARN when there's a firewall > ------------------------------------------------------- > > Key: FLINK-12075 > URL: https://issues.apache.org/jira/browse/FLINK-12075 > Project: Flink > Issue Type: Bug > Components: Deployment / YARN > Affects Versions: 1.7.2, 1.8.0 > Reporter: Richard Deurwaarder > Assignee: Till Rohrmann > Priority: Blocker > Labels: pull-request-available > Fix For: 1.8.0 > > Time Spent: 10m > Remaining Estimate: 0h > > If there is a firewall around the YARN cluster and the machine, submitting > flink job it is unpractical because new flink clusters start up with random > ports for REST communication. > > FLINK-5758 should've fixed this. But it seems FLINK-11081 either undid the > changes or did not implement this. The relevant code is changed in > FLINK-11081 > ([https://github.com/apache/flink/commit/730eed71ef3f718d61f85d5e94b1060844ca56db#diff-487838863ab693af7008f04cb3359be3R102]) > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)