[jira] [Created] (FLINK-19598) E2E test Kerberized YARN application on Docker test (default input) fails on CI

[Shang Yuanchun (Jira)]

Zhu Zhu created FLINK-19598:
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             Summary: E2E test Kerberized YARN application on Docker test (default input) fails on CI
                 Key: FLINK-19598
                 URL: https://issues.apache.org/jira/browse/FLINK-19598
             Project: Flink
          Issue Type: Bug
          Components: Build System / Azure Pipelines
    Affects Versions: 1.12.0
            Reporter: Zhu Zhu


The root cause might be that the HDFS NameNode failed to start:

{code:java}
2020-10-12T14:03:45.7653530Z 20/10/12 13:57:51 ERROR namenode.NameNode: Failed to start namenode.
2020-10-12T14:03:45.7653932Z java.net.BindException: Port in use: 0.0.0.0:50470
2020-10-12T14:03:45.7654346Z at org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:998)
2020-10-12T14:03:45.7655069Z at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:935)
2020-10-12T14:03:45.7655596Z at org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer.start(NameNodeHttpServer.java:171)
2020-10-12T14:03:45.7656143Z at org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:842)
2020-10-12T14:03:45.7656665Z at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:693)
2020-10-12T14:03:45.7657159Z at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:906)
2020-10-12T14:03:45.7657651Z at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:885)
2020-10-12T14:03:45.7658151Z at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1626)
2020-10-12T14:03:45.7658661Z at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1694)
2020-10-12T14:03:45.7659086Z Caused by: java.net.BindException: Address already in use
2020-10-12T14:03:45.7659418Z at sun.nio.ch.Net.bind0(Native Method)
2020-10-12T14:03:45.7659700Z at sun.nio.ch.Net.bind(Net.java:433)
2020-10-12T14:03:45.7660012Z at sun.nio.ch.Net.bind(Net.java:425)
2020-10-12T14:03:45.7660397Z at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:220)
2020-10-12T14:03:45.7660872Z at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:85)
2020-10-12T14:03:45.7661348Z at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
2020-10-12T14:03:45.7661954Z at org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:993)
2020-10-12T14:03:45.7662289Z ... 8 more
{code}

https://dev.azure.com/apache-flink/98463496-1af2-4620-8eab-a2ecc1a2e6fe/_apis/build/builds/7436/logs/127



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