[jira] [Resolved] (HDFS-15664) Prevent Observer NameNode from becoming StandBy NameNode
[ https://issues.apache.org/jira/browse/HDFS-15664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aihua Xu resolved HDFS-15664. - Resolution: Duplicate > Prevent Observer NameNode from becoming StandBy NameNode > > > Key: HDFS-15664 > URL: https://issues.apache.org/jira/browse/HDFS-15664 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: auto-failover >Affects Versions: 2.10.0 >Reporter: Aihua Xu >Assignee: Aihua Xu >Priority: Major > > When the cluster performs a failover from NN1 to NN2, NN2 is asking all the > other NNs to cede active state and transit to StandBy including the Observer > NameNodes. > Seems we should block Observer from becoming StandBy and participating in > Failover. Of course, since we can transit StandBy NameNode to Observer, we > can separately support promote Observer NameNode to StandBy NameNode. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/46/ No changes -1 overall The following subsystems voted -1: blanks findbugs mvnsite pathlen shadedclient unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck shelldocs The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: XML : Parsing Error(s): hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml findbugs : module:hadoop-hdfs-project/hadoop-hdfs Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694] findbugs : module:hadoop-hdfs-project Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694] findbugs : module:hadoop-yarn-project/hadoop-yarn Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] findbugs : module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
[jira] [Created] (HDFS-15665) Balancer logging improvement
Konstantin Shvachko created HDFS-15665: -- Summary: Balancer logging improvement Key: HDFS-15665 URL: https://issues.apache.org/jira/browse/HDFS-15665 Project: Hadoop HDFS Issue Type: Improvement Components: balancer mover Reporter: Konstantin Shvachko Assignee: Konstantin Shvachko It would be good to have Balancer log all relevant configuration parameters on each iteration along with some data, which reflects its progress and the amount of resources it involves. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Created] (HDFS-15664) Prevent Observer NameNode from becoming StandBy NameNode
Aihua Xu created HDFS-15664: --- Summary: Prevent Observer NameNode from becoming StandBy NameNode Key: HDFS-15664 URL: https://issues.apache.org/jira/browse/HDFS-15664 Project: Hadoop HDFS Issue Type: Sub-task Components: auto-failover Affects Versions: 2.10.0 Reporter: Aihua Xu Assignee: Aihua Xu When the cluster performs a failover from NN1 to NN2, NN2 is asking all the other NNs to cede active state and transit to StandBy including the Observer NameNodes. Seems we should block Observer from becoming StandBy and participating in Failover. Of course, since we can transit StandBy NameNode to Observer, we can separately support promote Observer NameNode to StandBy NameNode. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/ No changes -1 overall The following subsystems voted -1: asflicense pathlen unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: XML : Parsing Error(s): hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml Failed junit tests : hadoop.security.TestLdapGroupsMapping hadoop.metrics2.source.TestJvmMetrics hadoop.hdfs.TestEncryptionZonesWithKMS hadoop.hdfs.TestFileAppend3 hadoop.hdfs.TestStateAlignmentContextWithHA hadoop.hdfs.TestBlockStoragePolicy hadoop.hdfs.TestHDFSFileSystemContract hadoop.hdfs.security.TestDelegationTokenForProxyUser hadoop.hdfs.TestWriteReadStripedFile hadoop.hdfs.TestDecommission hadoop.hdfs.web.TestWebHdfsWithRestCsrfPreventionFilter hadoop.hdfs.TestErasureCodingPolicies hadoop.hdfs.web.TestWebHDFS hadoop.hdfs.TestUnsetAndChangeDirectoryEcPolicy hadoop.hdfs.TestFileCorruption hadoop.hdfs.TestDFSStripedOutputStreamWithFailure hadoop.yarn.server.nodemanager.TestNodeManagerResync hadoop.yarn.server.nodemanager.timelineservice.TestNMTimelinePublisher hadoop.yarn.server.nodemanager.TestNodeManagerShutdown hadoop.yarn.server.nodemanager.TestDeletionService hadoop.yarn.server.resourcemanager.rmapp.attempt.TestRMAppAttemptTransitions hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions hadoop.yarn.server.resourcemanager.recovery.TestFSRMStateStore hadoop.yarn.server.resourcemanager.recovery.TestZKRMStateStore hadoop.yarn.applications.distributedshell.TestDistributedShell hadoop.fs.azure.TestNativeAzureFileSystemOperationsMocked hadoop.fs.azure.TestNativeAzureFileSystemMocked hadoop.fs.azure.TestBlobMetadata hadoop.fs.azure.TestNativeAzureFileSystemConcurrency hadoop.fs.azure.TestNativeAzureFileSystemFileNameCheck hadoop.fs.azure.TestNativeAzureFileSystemContractMocked hadoop.fs.azure.TestWasbFsck hadoop.fs.azure.TestOutOfBandAzureBlobOperations cc: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/diff-compile-cc-root.txt [48K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/diff-compile-javac-root.txt [568K] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/diff-checkstyle-root.txt [16M] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/pathlen.txt [12K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/diff-patch-pylint.txt [60K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/diff-patch-shellcheck.txt [20K] shelldocs: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/diff-patch-shelldocs.txt [44K] whitespace: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/whitespace-eol.txt [13M] https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/whitespace-tabs.txt [2.0M] xml: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/xml.txt [24K] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/diff-javadoc-javadoc-root.txt [2.0M] unit: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/313/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [240K]
Apache Hadoop qbt Report: branch-2.10+JDK7 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/ No changes -1 overall The following subsystems voted -1: asflicense hadolint jshint pathlen unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: XML : Parsing Error(s): hadoop-build-tools/src/main/resources/checkstyle/checkstyle.xml hadoop-build-tools/src/main/resources/checkstyle/suppressions.xml hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/conf/empty-configuration.xml hadoop-tools/hadoop-azure/src/config/checkstyle-suppressions.xml hadoop-tools/hadoop-azure/src/config/checkstyle.xml hadoop-tools/hadoop-resourceestimator/src/config/checkstyle.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/public/crossdomain.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/public/crossdomain.xml Failed junit tests : hadoop.util.TestDiskCheckerWithDiskIo hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithUpgradeDomain hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.hdfs.server.federation.router.TestRouterNamenodeHeartbeat hadoop.hdfs.server.federation.resolver.order.TestLocalResolver hadoop.hdfs.server.federation.router.TestRouterQuota hadoop.hdfs.server.federation.resolver.TestMultipleDestinationResolver hadoop.yarn.server.resourcemanager.TestClientRMService hadoop.mapreduce.jobhistory.TestHistoryViewerPrinter hadoop.yarn.sls.TestSLSRunner hadoop.resourceestimator.service.TestResourceEstimatorService hadoop.resourceestimator.solver.impl.TestLpSolver jshint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-patch-jshint.txt [208K] cc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-compile-cc-root.txt [4.0K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-compile-javac-root.txt [460K] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-checkstyle-root.txt [16M] hadolint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-patch-hadolint.txt [4.0K] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/pathlen.txt [12K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-patch-pylint.txt [60K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-patch-shellcheck.txt [56K] shelldocs: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-patch-shelldocs.txt [8.0K] whitespace: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/whitespace-eol.txt [12M] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/whitespace-tabs.txt [1.3M] xml: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/xml.txt [4.0K] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/diff-javadoc-javadoc-root.txt [20K] unit: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [216K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [272K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs_src_contrib_bkjournal.txt [12K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [36K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/104/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K]
