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Apache Spark commented on SPARK-31631: -------------------------------------- User 'yaooqinn' has created a pull request for this issue: https://github.com/apache/spark/pull/28442 > Fix test flakiness caused by MiniKdc which throws "address in use" > BindException > -------------------------------------------------------------------------------- > > Key: SPARK-31631 > URL: https://issues.apache.org/jira/browse/SPARK-31631 > Project: Spark > Issue Type: Bug > Components: Tests > Affects Versions: 3.0.0, 3.1.0 > Reporter: Kent Yao > Priority: Major > > {code:java} > [info] org.apache.spark.sql.kafka010.KafkaDelegationTokenSuite *** ABORTED > *** (15 seconds, 426 milliseconds) > [info] java.net.BindException: Address already in use > [info] at sun.nio.ch.Net.bind0(Native Method) > [info] at sun.nio.ch.Net.bind(Net.java:433) > [info] at sun.nio.ch.Net.bind(Net.java:425) > [info] at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) > [info] at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) > [info] at > org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:198) > [info] at > org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:51) > [info] at > org.apache.mina.core.polling.AbstractPollingIoAcceptor.registerHandles(AbstractPollingIoAcceptor.java:547) > [info] at > org.apache.mina.core.polling.AbstractPollingIoAcceptor.access$400(AbstractPollingIoAcceptor.java:68) > [info] at > org.apache.mina.core.polling.AbstractPollingIoAcceptor$Acceptor.run(AbstractPollingIoAcceptor.java:422) > [info] at > org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) > [info] at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > [info] at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > [info] at java.lang.Thread.run(Thread.java:748) > {code} > This is an issue fixed in hadoop 2.8.0 > https://issues.apache.org/jira/browse/HADOOP-12656 > We may need apply the approach from HBASE first before we drop Hadoop 2.7.x > https://issues.apache.org/jira/browse/HBASE-14734 -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org