[jira] [Created] (HDFS-16725) There is a memory-related problem about HDFS namenode
yuyanlei created HDFS-16725: --- Summary: There is a memory-related problem about HDFS namenode Key: HDFS-16725 URL: https://issues.apache.org/jira/browse/HDFS-16725 Project: Hadoop HDFS Issue Type: Task Components: hdfs, namanode Affects Versions: 2.7.2 Reporter: yuyanlei Attachments: 图片_lanxin_20220809153722.png * The Namenode of HDFS is currently set to 280G memory. By checking the memory status through PMAP, it is found that [heap] occupies a lot of memory, which seems to be related to malloc ，Have you encountered any similar problems. * This is a screenshot: -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Created] (HDFS-16726) There is a memory-related problem about HDFS namenode
yuyanlei created HDFS-16726: --- Summary: There is a memory-related problem about HDFS namenode Key: HDFS-16726 URL: https://issues.apache.org/jira/browse/HDFS-16726 Project: Hadoop HDFS Issue Type: Task Components: hdfs, namenode Reporter: yuyanlei Attachments: 图片_lanxin_20220809153722.png * The Namenode of HDFS is currently set to 280G memory. By checking the memory status through PMAP, it is found that [heap] occupies a lot of memory, which seems to be related to malloc ，Have you encountered any similar problems. * This is a screenshot: -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Resolved] (HDFS-16725) There is a memory-related problem about HDFS namenode
[ https://issues.apache.org/jira/browse/HDFS-16725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yuyanlei resolved HDFS-16725. - Resolution: Duplicate > There is a memory-related problem about HDFS namenode > - > > Key: HDFS-16725 > URL: https://issues.apache.org/jira/browse/HDFS-16725 > Project: Hadoop HDFS > Issue Type: Task > Components: hdfs, namanode >Affects Versions: 2.7.2 >Reporter: yuyanlei >Priority: Minor > Attachments: 图片_lanxin_20220809153722.png > > > * The Namenode of HDFS is currently set to 280G memory. By checking the > memory status through PMAP, it is found that [heap] occupies a lot of memory, > which seems to be related to malloc ，Have you encountered any similar > problems. > * This is a screenshot: -- This message was sent by Atlassian Jira (v8.20.10#820010) - 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: 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_64/748/ No changes -1 overall The following subsystems voted -1: asflicense hadolint mvnsite pathlen unit The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck whitespace The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: Failed junit tests : hadoop.fs.TestFileUtil hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithUpgradeDomain hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.hdfs.server.federation.router.TestRouterNamenodeHeartbeat hadoop.hdfs.server.federation.router.TestRouterQuota hadoop.hdfs.server.federation.resolver.TestMultipleDestinationResolver hadoop.hdfs.server.federation.resolver.order.TestLocalResolver hadoop.yarn.server.nodemanager.containermanager.linux.resources.TestNumaResourceAllocator hadoop.yarn.server.nodemanager.containermanager.linux.resources.TestNumaResourceHandlerImpl hadoop.yarn.server.resourcemanager.TestClientRMService hadoop.yarn.server.resourcemanager.monitor.invariants.TestMetricsInvariantChecker hadoop.mapreduce.jobhistory.TestHistoryViewerPrinter hadoop.mapreduce.lib.input.TestLineRecordReader hadoop.mapred.TestLineRecordReader hadoop.mapreduce.v2.app.TestRuntimeEstimators hadoop.tools.TestDistCpSystem hadoop.yarn.sls.TestSLSRunner hadoop.resourceestimator.solver.impl.TestLpSolver hadoop.resourceestimator.service.TestResourceEstimatorService cc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/diff-compile-cc-root.txt [4.0K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/diff-compile-javac-root.txt [488K] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/diff-checkstyle-root.txt [14M] hadolint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/diff-patch-hadolint.txt [4.0K] mvnsite: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/patch-mvnsite-root.txt [572K] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/pathlen.txt [12K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/diff-patch-pylint.txt [20K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/diff-patch-shellcheck.txt [72K] whitespace: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/whitespace-eol.txt [12M] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/whitespace-tabs.txt [1.3M] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/patch-javadoc-root.txt [40K] unit: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [220K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [428K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs_src_contrib_bkjournal.txt [16K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/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_64/748/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [20K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [72K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core.txt [104K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/748/artifa
Protobuf-java compatibilty question
Hi team, Hadooop 3.2.x release is using protobuf-java 2.5.0 version lib. It looks like protobuf-java 3.x is binary backward compatible with 2.5.0 version. Does that mean Hadoop 3.2.x can work correctly if we replace protobuf-java 2.5.0 lib with 3.x version at runtime? Thanks, Jason
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_64/947/ [Aug 8, 2022, 9:42:57 AM] (noreply) HADOOP-18373. IOStatisticsContext tuning (#4705) [Aug 8, 2022, 7:24:01 PM] (noreply) HDFS-16709. Remove redundant cast in FSEditLogOp.class (#4667). Contributed by ZanderXu. [Aug 8, 2022, 7:29:03 PM] (noreply) MAPREDUCE-7385. impove JobEndNotifier#httpNotification With recommended methods. (#4403). Contributed by fanshilun. [Aug 8, 2022, 8:29:27 PM] (noreply) YARN-11237. Fix Bug while disabling proxy failover with Federation (#4658) -1 overall The following subsystems voted -1: blanks pathlen unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck 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.yarn.server.timeline.TestLevelDBCacheTimelineStore cc: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/results-compile-cc-root.txt [96K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/results-compile-javac-root.txt [532K] blanks: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/blanks-eol.txt [14M] https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/blanks-tabs.txt [2.0M] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/results-checkstyle-root.txt [14M] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/results-pathlen.txt [16K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/results-pylint.txt [20K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/results-shellcheck.txt [28K] xml: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/xml.txt [24K] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/results-javadoc-javadoc-root.txt [400K] unit: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/947/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-timeline-pluginstorage.txt [96K] Powered by Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org - 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_64/347/ [Aug 7, 2022, 7:15:47 AM] (noreply) YARN-10793. Upgrade Junit from 4 to 5 in hadoop-yarn-server-applicationhistoryservice (#4603) [Aug 7, 2022, 9:05:39 PM] (noreply) HADOOP-18387. Fix incorrect placeholder in hadoop-common (#4679). Contributed by fanshilun. [Aug 8, 2022, 9:42:57 AM] (noreply) HADOOP-18373. IOStatisticsContext tuning (#4705) [Aug 8, 2022, 7:24:01 PM] (noreply) HDFS-16709. Remove redundant cast in FSEditLogOp.class (#4667). Contributed by ZanderXu. [Aug 8, 2022, 7:29:03 PM] (noreply) MAPREDUCE-7385. impove JobEndNotifier#httpNotification With recommended methods. (#4403). Contributed by fanshilun. [Aug 8, 2022, 8:29:27 PM] (noreply) YARN-11237. Fix Bug while disabling proxy failover with Federation (#4658) -1 overall The following subsystems voted -1: blanks pathlen spotbugs unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck 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 spotbugs : 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 695] Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$$PmemMappedRegion,, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$$PmemMappedRegion,, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] spotbugs : module:hadoop-yarn-project/hadoop
