[jira] [Created] (HDFS-17463) Title ： Support the switch StringTable Split ID feature
wangzhihui created HDFS-17463: - Summary: Title ： Support the switch StringTable Split ID feature Key: HDFS-17463 URL: https://issues.apache.org/jira/browse/HDFS-17463 Project: Hadoop HDFS Issue Type: Improvement Components: namenode Affects Versions: 3.3.4, 3.3.3, 3.3.5, 3.2.0 Reporter: wangzhihui Attachments: Image_struct.png, error.png desc: * Hadoop 3.2 introduced optimization features for HDFS StringTable (b60ca37914b22550e3630fa02742d40697decb3), It resulted in lower versions of Hadoop upgraded to 3.2 and later versions not supporting downgrade operations. !error.png! * This issue has also been discussed in HDFS-14831, and it is recommended to revert the feature, but it cannot fundamentally solve the problem。 * Therefore, we have added an optimization to support downgrading Solution: * First, we will add the "dfs. image. save. splitId. stringTable" conf switch "StringTable optimization feature" is enabled * When the conf value is false, an Image file compatible with lower versions of HDFS is generated to support downgrading. * The difference in HDFS Image file format between Hadoop 3.1.1 and Hadoop 3.2 is shown in the following figure. * With the sub-sections feature introduced in HDFS-14617, Protobuf can support compatible reading. * The data structure causing incompatible differences is mainly StringTable. !Image_struct.png|width=396,height=163! * In "dfs.image.save.splitId.stringTable = false " the Id generation order of StringTable starts from 0 to Integer.Max. When true, the Id value range follows the latest rules. -- 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_64/1360/ 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.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithUpgradeDomain hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion hadoop.hdfs.TestFileLengthOnClusterRestart hadoop.hdfs.TestDFSInotifyEventInputStream hadoop.hdfs.server.namenode.snapshot.TestSnapshotBlocksMap hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys hadoop.hdfs.server.federation.router.TestRouterQuota hadoop.hdfs.server.federation.router.TestRouterNamenodeHeartbeat hadoop.hdfs.server.federation.resolver.order.TestLocalResolver hadoop.hdfs.server.federation.resolver.TestMultipleDestinationResolver hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.mapreduce.lib.input.TestLineRecordReader hadoop.mapred.TestLineRecordReader hadoop.mapreduce.jobhistory.TestHistoryViewerPrinter hadoop.resourceestimator.service.TestResourceEstimatorService hadoop.resourceestimator.solver.impl.TestLpSolver hadoop.yarn.sls.TestSLSRunner 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.recovery.TestFSRMStateStore hadoop.yarn.server.resourcemanager.monitor.invariants.TestMetricsInvariantChecker cc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/diff-compile-cc-root.txt [4.0K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/diff-compile-javac-root.txt [488K] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/diff-checkstyle-root.txt [14M] hadolint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/diff-patch-hadolint.txt [4.0K] mvnsite: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/patch-mvnsite-root.txt [568K] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/pathlen.txt [12K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/diff-patch-pylint.txt [20K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/diff-patch-shellcheck.txt [72K] whitespace: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/whitespace-eol.txt [12M] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/whitespace-tabs.txt [1.3M] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/patch-javadoc-root.txt [36K] unit: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/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_64/1360/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [456K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/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_64/1360/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_64/1360/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_64/1360/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [20K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/patch-unit-hadoop-tools_hadoop-resourceestimator.txt [16K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/1360/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt
[jira] [Created] (HDFS-17464) Improve some logs output in class FsDatasetImpl
farmmamba created HDFS-17464: Summary: Improve some logs output in class FsDatasetImpl Key: HDFS-17464 URL: https://issues.apache.org/jira/browse/HDFS-17464 Project: Hadoop HDFS Issue Type: Improvement Components: datanode Affects Versions: 3.4.0 Reporter: farmmamba Assignee: farmmamba -- 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-17461) Fix spotbugs in PeerCache#getInternal
[ https://issues.apache.org/jira/browse/HDFS-17461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiaoqiao He resolved HDFS-17461. Fix Version/s: 3.5.0 Hadoop Flags: Reviewed Resolution: Fixed > Fix spotbugs in PeerCache#getInternal > - > > Key: HDFS-17461 > URL: https://issues.apache.org/jira/browse/HDFS-17461 > Project: Hadoop HDFS > Issue Type: Improvement >Reporter: Haiyang Hu >Assignee: Haiyang Hu >Priority: Major > Labels: pull-request-available > Fix For: 3.5.0 > > > Fix spotbugs in PeerCache#getInternal > Spotbugs warnings： > https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6710/4/artifact/out/branch-spotbugs-hadoop-hdfs-project_hadoop-hdfs-client-warnings.html -- 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: trunk+JDK8 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/1557/ [Apr 11, 2024, 10:04:57 AM] (github) HDFS-17455. Fix Client throw IndexOutOfBoundsException in DFSInputStream#fetchBlockAt (#6710). Contributed by Haiyang Hu. [Apr 11, 2024, 6:38:15 PM] (github) HADOOP-19079. HttpExceptionUtils to verify that loaded class is really an exception before instantiation (#6557) -1 overall The following subsystems voted -1: blanks hadolint pathlen spotbugs 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-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml 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-client Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] spotbugs : module:hadoop-hdfs-project/hadoop-hdfs-httpfs Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] spotbugs : module:hadoop-yarn-project/hadoop-yarn org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] spotbugs : module:hadoop-hdfs-project/hadoop-hdfs-rbf Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] spotbugs : module:hadoop-hdfs-project Redundant nullcheck of xAttrs, which is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:is known to be non-null in org.apache.hadoop.fs.http.client.HttpFSFileSystem.getXAttr(Path, String) Redundant null check at HttpFSFileSystem.java:[line 1373] Redundant nullcheck of sockStreamList, which is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:is known to be non-null in org.apache.hadoop.hdfs.PeerCache.getInternal(DatanodeID, boolean) Redundant null check at PeerCache.java:[line 158] Redundant nullcheck of dns, which is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:is known to be non-null in org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.getCachedDatanodeReport(HdfsConstants$DatanodeReportType) Redundant null check at RouterRpcServer.java:[line 1093] spotbugs : module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications org.apache.hadoop.yarn.service.ServiceScheduler$1.load(ConfigFile) may return null, but is declared @Nonnull At ServiceScheduler.java:is declared @Nonnull At ServiceScheduler.java:[line 555] spotbugs : module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services org.apache.hadoop.yarn.service.ServiceScheduler$1.l
