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Steve Loughran commented on HDFS-16336: --------------------------------------- stopping 3.3 from compiling {code} [INFO] Finished at: 2021-11-24T17:40:00Z [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile (default-testCompile) on project hadoop-hdfs: Compilation failure [ERROR] /Users/stevel/hadoop/commit/apache-hadoop/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestRollingUpgrade.java:[361,21] method waitFor in class org.apache.hadoop.test.GenericTestUtils cannot be applied to given types; [ERROR] required: java.util.function.Supplier<java.lang.Boolean>,long,long [ERROR] found: ()->{ try [...]; } },int,int,java.lang.String [ERROR] reason: actual and formal argument lists differ in length [ERROR] {code} > De-flake TestRollingUpgrade#testRollback > ---------------------------------------- > > Key: HDFS-16336 > URL: https://issues.apache.org/jira/browse/HDFS-16336 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs, test > Affects Versions: 3.4.0 > Reporter: Kevin Wikant > Assignee: Viraj Jasani > Priority: Minor > Labels: pull-request-available > Fix For: 3.4.0, 3.2.4, 3.3.3 > > Time Spent: 2h > Remaining Estimate: 0h > > This pull request: [https://github.com/apache/hadoop/pull/3675] > Failed Jenkins pre-commit job due to an unrelated unit test failure: > [https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3675/1/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt] > {code:java} > [ERROR] Failures: > [ERROR] > org.apache.hadoop.hdfs.TestRollingUpgrade.testRollback(org.apache.hadoop.hdfs.TestRollingUpgrade) > [ERROR] Run 1: TestRollingUpgrade.testRollback:328->checkMxBeanIsNull:299 > expected null, but > was:<javax.management.openmbean.CompositeDataSupport(compositeType=javax.management.openmbean.CompositeType(name=org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo$Bean,items=((itemName=blockPoolId,itemType=javax.management.openmbean.SimpleType(name=java.lang.String)),(itemName=createdRollbackImages,itemType=javax.management.openmbean.SimpleType(name=java.lang.Boolean)),(itemName=finalizeTime,itemType=javax.management.openmbean.SimpleType(name=java.lang.Long)),(itemName=startTime,itemType=javax.management.openmbean.SimpleType(name=java.lang.Long)))),contents={blockPoolId=BP-1039609189-172.17.0.2-1637204447583, > createdRollbackImages=true, finalizeTime=0, startTime=1637204448659})> > [ERROR] Run 2: TestRollingUpgrade.testRollback:328->checkMxBeanIsNull:299 > expected null, but > was:<javax.management.openmbean.CompositeDataSupport(compositeType=javax.management.openmbean.CompositeType(name=org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo$Bean,items=((itemName=blockPoolId,itemType=javax.management.openmbean.SimpleType(name=java.lang.String)),(itemName=createdRollbackImages,itemType=javax.management.openmbean.SimpleType(name=java.lang.Boolean)),(itemName=finalizeTime,itemType=javax.management.openmbean.SimpleType(name=java.lang.Long)),(itemName=startTime,itemType=javax.management.openmbean.SimpleType(name=java.lang.Long)))),contents={blockPoolId=BP-1039609189-172.17.0.2-1637204447583, > createdRollbackImages=true, finalizeTime=0, startTime=1637204448659})> > [ERROR] Run 3: TestRollingUpgrade.testRollback:328->checkMxBeanIsNull:299 > expected null, but > was:<javax.management.openmbean.CompositeDataSupport(compositeType=javax.management.openmbean.CompositeType(name=org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo$Bean,items=((itemName=blockPoolId,itemType=javax.management.openmbean.SimpleType(name=java.lang.String)),(itemName=createdRollbackImages,itemType=javax.management.openmbean.SimpleType(name=java.lang.Boolean)),(itemName=finalizeTime,itemType=javax.management.openmbean.SimpleType(name=java.lang.Long)),(itemName=startTime,itemType=javax.management.openmbean.SimpleType(name=java.lang.Long)))),contents={blockPoolId=BP-1039609189-172.17.0.2-1637204447583, > createdRollbackImages=true, finalizeTime=0, startTime=1637204448659})> {code} > Seems that perhaps "TestRollingUpgrade.testRollback" is a flaky unit test -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org