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ASF GitHub Bot logged work on HDFS-15580: ----------------------------------------- Author: ASF GitHub Bot Created on: 26/Oct/20 15:37 Start Date: 26/Oct/20 15:37 Worklog Time Spent: 10m Work Description: tasanuma commented on pull request #2309: URL: https://github.com/apache/hadoop/pull/2309#issuecomment-716629890 @aajisaka Thanks for working on this. I commented one minor nit. Others look good to me. The failed tests succeeded in my local computer. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 504766) Time Spent: 2h (was: 1h 50m) > [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails > --------------------------------------------------- > > Key: HDFS-15580 > URL: https://issues.apache.org/jira/browse/HDFS-15580 > Project: Hadoop HDFS > Issue Type: Bug > Components: test > Reporter: Akira Ajisaka > Assignee: Akira Ajisaka > Priority: Major > Labels: pull-request-available > Time Spent: 2h > Remaining Estimate: 0h > > DFSTestUtil#addDataNodeLayoutVersion uses reflection to update final > variables, however, it is not allowed in Java 12+. Please see > https://bugs.openjdk.java.net/browse/JDK-8210522 for the detail. > {noformat} > [ERROR] > testWithLayoutChangeAndFinalize(org.apache.hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade) > Time elapsed: 11.159 s <<< ERROR! > java.lang.NoSuchFieldException: modifiers > at java.base/java.lang.Class.getDeclaredField(Class.java:2569) > at > org.apache.hadoop.hdfs.DFSTestUtil.addDataNodeLayoutVersion(DFSTestUtil.java:1961) > at > org.apache.hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade.testWithLayoutChangeAndFinalize(TestDataNodeRollingUpgrade.java:364) > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) > at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.base/java.lang.reflect.Method.invoke(Method.java:564) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292) > at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) > at java.base/java.lang.Thread.run(Thread.java:832) > {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org