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• [Announce] Ahmar Suhail has joined the Hadoop PMC Steve Loughran
  • Re: [Announce] Ahmar Suhail has joined the Hadoop PMC Ayush Saxena
• [jira] [Resolved] (HDFS-17854) Namenode Web UI file deletion bug Ayush Saxena (Jira)
• [jira] [Created] (HDFS-17854) Namenode Web UI file deletion bug Jim Halfpenny (Jira)
• [jira] [Created] (HDFS-17853) Support to make dfs.namenode.fs-limits.max-directory-items reconfigureable caozhiqiang (Jira)
• [jira] [Created] (HDFS-17852) TestDFSClientRetries intermittently times out under JUnit 5 Hualong Zhang (Jira)
• TestDFSClientRetries timeouts Steve Loughran
  • Re: TestDFSClientRetries timeouts Zhang HuaLong
• [jira] [Created] (HDFS-17851) The HDFS RBF does not require Spnego to be enabled when calling the namenode JMX HTTP interface scott.zhai (Jira)
• [ANNOUNCE] Apache Hadoop Thirdparty 1.5.0 release Steve Loughran
• [jira] [Created] (HDFS-17850) During append, it is necessary to verify whether the same GS exists in the datanode. TangLin (Jira)
• [jira] [Created] (HDFS-17849) Namenode Crash while cleaning up Expired Delegation tokens Kanaka Kumar Avvaru (Jira)
• [jira] [Reopened] (HDFS-17006) Compute correct checksum type when file is empty/ file length is 0 Nandakumar (Jira)
• [jira] [Created] (HDFS-17848) OIV should not use PrintStream Tsz-wo Sze (Jira)
• September 2025 NPM supply chain attacks and builds of Hadoop. Steve Loughran
• [jira] [Created] (HDFS-17847) hdfs oiv exits with code 0 (success) even when the output file is incomplete Srinivasu Majeti (Jira)
• [jira] [Resolved] (HDFS-17378) Missing operationType for some operations in authorizer Sebastian Bernauer (Jira)
• [jira] [Created] (HDFS-17846) Enhance the stability of the unit test TestDirectoryScanner Zhaobo Huang (Jira)
• [jira] [Created] (HDFS-17845) DataStreamer QuotaExceededException Should Be WARN, Not DEBUG Karthik Palanisamy (Jira)
• [jira] [Resolved] (HDFS-17846) Enhance the stability of the unit test TestDirectoryScanner. Shilun Fan (Jira)
• [jira] [Created] (HDFS-17844) Flaky test: testViewFsMultipleExportPoint may encounter race condition which leads to namenode ID collisions Yakun Wang (Jira)
• [jira] [Created] (HDFS-17843) FileSystem.createFile() fails with relative path Dan Ziemba (Jira)
• [jira] [Resolved] (HDFS-17841) TestWebHDFSTimeouts fail with JDK17 Tsz-wo Sze (Jira)
• [jira] [Created] (HDFS-17842) RBF: Unable to delete certain files or directories under trash path Takanobu Asanuma (Jira)
• [jira] [Created] (HDFS-17840) NameNode UI StorageType terrytlu (Jira)
• [jira] [Created] (HDFS-17839) Rename skips path without valid 'DirectoryWithQuotaFeature' in FSDirRenameOp Zhaobo Huang (Jira)
• [jira] [Created] (HDFS-17836) Potential Feedback Loop in High Availbility Shangshu Qian (Jira)
• [jira] [Created] (HDFS-17832) TestNameNodeResourceChecker fails with Java 24 Istvan Toth (Jira)
• [jira] [Created] (HDFS-17827) Upgrade JUnit from 4 to 5 in hadoop-hdfs-native-client Hualong Zhang (Jira)
• [jira] [Created] (HDFS-17837) Potential Feedback Loop in Write Pipeline Shangshu Qian (Jira)
• [jira] [Created] (HDFS-17838) Potential Feedback Loop in Block Deletion Shangshu Qian (Jira)
• [jira] [Created] (HDFS-17835) InetAddressUtils.isIPv6Address is slow zeekling (Jira)
• [jira] [Created] (HDFS-17833) TestObserverReadProxyProvider fails with Java 24 because of InetSocketAddress.toString changes Istvan Toth (Jira)
• [jira] [Created] (HDFS-17831) Unexepected exception in org.apache.hadoop.hdfs.server.namenode.TestCheckpoint with Java 24 Istvan Toth (Jira)
• [jira] [Resolved] (HDFS-17830) Fix failing TestZKDelegationTokenSecretManagerImpl due to static Curator reuse Shilun Fan (Jira)
• [jira] [Created] (HDFS-17830) Fix failing TestZKDelegationTokenSecretManagerImpl due to static Curator reuse Hualong Zhang (Jira)
• [jira] [Created] (HDFS-17828) SocketTimeoutException not recognized in TestWebHdfsTimeouts with Java 24 Istvan Toth (Jira)
• [jira] [Created] (HDFS-17826) hadoop-client-runtime vulnerabilitiy from nimbus-jose-jwt 9.37.2 Alexander Veit (Jira)
• [jira] [Created] (HDFS-17825) hadoop-client-runtime vulnerabilities from jackson-core 2.12.7 Alexander Veit (Jira)
• [jira] [Created] (HDFS-17824) DataNode fails to start when dfs.datanode.directoryscan.threads is 0 or negative AMC-team (Jira)
• [VOTE] Propose to close stale PRs Xiaoqiao He
  • Re: [VOTE] Propose to close stale PRs Ayush Saxena
  • Re: [VOTE] Propose to close stale PRs Suhail, Ahmar
  • Re: [VOTE] Propose to close stale PRs Mingliang Liu
  • Re: [VOTE] Propose to close stale PRs Masatake Iwasaki
  • Re: [VOTE] Propose to close stale PRs slfan1989
  • Re: [VOTE] Propose to close stale PRs Dinesh Chitlangia
  • [RESULT][VOTE] Propose to close stale PRs Xiaoqiao He
• Missing full tarball for Hadoop 3.4.2 slfan1989
  • Re: Missing full tarball for Hadoop 3.4.2 Suhail, Ahmar
  • Re: Missing full tarball for Hadoop 3.4.2 Suhail, Ahmar
  • Re: Missing full tarball for Hadoop 3.4.2 slfan1989
  • Re: Missing full tarball for Hadoop 3.4.2 Suhail, Ahmar
  • Re: Missing full tarball for Hadoop 3.4.2 Steve Loughran
  • Re: Missing full tarball for Hadoop 3.4.2 Xiaoqiao He
  • Re: Missing full tarball for Hadoop 3.4.2 Suhail, Ahmar
  • Re: Missing full tarball for Hadoop 3.4.2 slfan1989
  • Re: Missing full tarball for Hadoop 3.4.2 Xiaoqiao He
• [ANNOUNCE] Apache Hadoop 3.4.2 release Ahmar Suhail
• [DISCUSS] Propose to close stale PRs Xiaoqiao He
  • Re: [DISCUSS] Propose to close stale PRs Rich Bowen
  • Re: [DISCUSS] Propose to close stale PRs Rich Bowen
  • Re: [DISCUSS] Propose to close stale PRs Uma Maheswara Rao Gangumalla
  • Re: [DISCUSS] Propose to close stale PRs Xiaoqiao He
  • Re: [DISCUSS] Propose to close stale PRs Ayush Saxena
  • Re: [DISCUSS] Propose to close stale PRs Dinesh Chitlangia
• HDFS Client David
• [jira] [Resolved] (HDFS-17680) HDFS ui in the datanodes doesn't redirect to https when dfs.http.policy is HTTPS_ONLY Wei-Chiu Chuang (Jira)
• [jira] [Resolved] (HDFS-17365) EC: Add extra redunency configuration in checkStreamerFailures to prevent data loss. Shuyan Zhang (Jira)
• Enhancement Request: Make WorkloadIdentityTokenProvider Extensible for Custom Token Sources kunal sevkani
• [jira] [Created] (HDFS-17823) NPE in Router.resolve when class not initialized John Doe (Jira)
• Re: Question about Compatibility of HDFS Client Version 3.2.4 with HDFS Server 2.10.2 Xiaoqiao He
• [jira] [Created] (HDFS-17822) Concurrent replaceChild and addChild cause lost update in children list John Doe (Jira)
• [jira] [Created] (HDFS-17821) Fix the SNN repeatedly checkpoint after fsimage transfer failure on one of the multiple NNs caozhiqiang (Jira)
• [jira] [Resolved] (HDFS-17820) bug 11 august 1:50PM Anurag Bisen (Jira)
• [jira] [Created] (HDFS-17820) bug 11 august 1:50PM Anurag Bisen (Jira)
• [jira] [Resolved] (HDFS-17819) bug2 8 aug Ayush Saxena (Jira)
• [jira] [Created] (HDFS-17819) bug2 8 july Anurag Bisen (Jira)
• [jira] [Resolved] (HDFS-17817) bug 8 aug 3:40 PM Anurag Bisen (Jira)
• [jira] [Created] (HDFS-17818) Fix serial fsimage transfer during checkpoint with multiple namenodes caozhiqiang (Jira)
• [jira] [Created] (HDFS-17817) bug 8 aug 3:40 PM Anurag Bisen (Jira)
• [jira] [Created] (HDFS-17816) EC writing supports slow datanode isolation by end block group in advance farmmamba (Jira)
• [jira] [Created] (HDFS-17815) Fix upload fsimage failure when checkpoint takes a long time caozhiqiang (Jira)
• [jira] [Created] (HDFS-17814) Add missing LevelDB dependencies to hadoop-hdfs module Ptroc (Jira)
• [jira] [Resolved] (HDFS-17811) EC: DFSStripedInputStream supports retrying just like DFSInputStream Xiaoqiao He (Jira)
• Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
  • Apache Hadoop qbt Report: trunk+JDK17 on Linux/x86_64 Apache Jenkins Server
• [jira] [Created] (HDFS-17813) NameCache promote wrong name to cache map kazan (Jira)
• [jira] [Created] (HDFS-17812) BlockIteratorImpl can miss blocks under certain conditions Felix N (Jira)
• [jira] [Resolved] (HDFS-17810) 23 july bug Anurag Bisen (Jira)
• [jira] [Created] (HDFS-17811) EC: DFSStripedInputStream supports retrying just like DFSInputStream farmmamba (Jira)
• [jira] [Created] (HDFS-17810) 23 july bug Anurag Bisen (Jira)
• [jira] [Created] (HDFS-17809) hdfs diskbalancer -help plan or other commands are not giving correct explanation in hadoop version 3.4.1 Raju Balpande (Jira)
• [HDFS] Wire-protocol compatibility between HDFS 2.10.2 server and 3.3.6 client Alireza Asgarian
• [jira] [Created] (HDFS-17808) EC farmmamba (Jira)
• [jira] [Created] (HDFS-17807) Support balanced read distribution ordering in getBlockLocations() Rajan Dhabalia (Jira)
• Add secrets for apache/hadoop repo to publish images to DockerHub Wei-Chiu Chuang
• [jira] [Created] (HDFS-17806) Increase EC file getFileChecksum timeout liuguanghua (Jira)
• [jira] [Created] (HDFS-17805) A more detailed flushOrSync Warn Log Jiandan Yang (Jira)
• [jira] [Resolved] (HDFS-17804) Recover test for hadoop-hdfs-native-client Shilun Fan (Jira)
• [jira] [Created] (HDFS-17804) Recover test for hadoop-hdfs-native-client Cheng Pan (Jira)
• [jira] [Resolved] (HDFS-17006) Compute correct checksum type when file is empty/ file length is 0 Chayanika Bhandary (Jira)
• [jira] [Created] (HDFS-17803) Compute correct checksum type when file is empty/ file length is 0 Chayanika Bhandary (Jira)
• [jira] [Resolved] (HDFS-17802) New Requirement Chris Nauroth (Jira)
• [jira] [Created] (HDFS-17802) New Requirement Anurag Bisen (Jira)
• [jira] [Created] (HDFS-17801) EC: Reading support retryCurrentNode to avoid transient errors cause application level failures farmmamba (Jira)
• [jira] [Created] (HDFS-17800) Observer node can return partial blocks for erasure coded files Adam Binford (Jira)
• [jira] [Created] (HDFS-17799) datanode report from cache reload thread not close when shutdown zeekling (Jira)
• [jira] [Created] (HDFS-17798) The problem that bad replicas in the mini cluster cannot be automatically replicated kuper (Jira)
• [jira] [Created] (HDFS-17797) Record the counts of different read types in DataNode farmmamba (Jira)
• [jira] [Resolved] (HDFS-17783) [ARR] Optimize the debug log of method asyncIpcClient to print concrete call info farmmamba (Jira)
• [jira] [Created] (HDFS-17796) File write via WebHDFS when required space not available doesn't give appropriate error on failing Atin Arora (Jira)
• Running NameNodes with ZGC Siyao Meng
• [jira] [Reopened] (HDFS-17795) Test Issue Steve Loughran (Jira)
• [jira] [Resolved] (HDFS-17371) Implement vectored io api Jie Han (Jira)
• Hadoop 3.5.0/Java 17 Release Planning Chris Nauroth
• Re Hadoop 3.5.0/Java 17 Release Planning slfan1989
  • [DISCUSS] Future Release and Support Strategy for Hadoop slfan1989
  • Re: [DISCUSS] Future Release and Support Strategy for Hadoop Ayush Saxena
  • Re: [DISCUSS] Future Release and Support Strategy for Hadoop slfan1989
  • Re: [DISCUSS] Future Release and Support Strategy for Hadoop Steve Loughran
  • Re: [DISCUSS] Future Release and Support Strategy for Hadoop slfan1989
  • Re: [DISCUSS] Future Release and Support Strategy for Hadoop Steve Loughran
  • Re: [DISCUSS] Future Release and Support Strategy for Hadoop slfan1989
• [jira] [Resolved] (HDFS-17795) Test Issue Anurag Bisen (Jira)
  • [jira] [Resolved] (HDFS-17795) Test Issue Steve Loughran (Jira)
• [jira] [Created] (HDFS-17795) Test Issue Anurag Bisen (Jira)
• [jira] [Resolved] (HDFS-17637) Fix spotbugs in HttpFSFileSystem#getXAttr Masatake Iwasaki (Jira)
• [VOTE] Release Apache Hadoop 3.4.2 Ahmar Suhail
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Mukund Madhav Thakur
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Masatake Iwasaki
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Masatake Iwasaki
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Suhail, Ahmar
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Wei-Chiu Chuang
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Masatake Iwasaki
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Suhail, Ahmar
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • [VOTE] Release Apache Hadoop 3.4.2 Ahmar Suhail
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Xiaoqiao He
  • [VOTE] Release Apache Hadoop 3.4.2 Ahmar Suhail
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Ahmar Suhail
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Xiaoqiao He
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Masatake Iwasaki
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Suhail, Ahmar
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Masatake Iwasaki
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Suhail, Ahmar
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Anuj Modi
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Suhail, Ahmar
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Erdoğan Özkoca
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Steve Loughran
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Mukund Madhav Thakur
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Xiaoqiao He
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Ayush Saxena
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Suhail, Ahmar
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Masatake Iwasaki
  • Re: [VOTE] Release Apache Hadoop 3.4.2 Suhail, Ahmar
• [jira] [Resolved] (HDFS-17788) [ARR] getFileInfo not handle exception rightly which may cause FileNotFoundException in DistributedFileSystem Jian Zhang (Jira)
• [jira] [Created] (HDFS-17794) Document the property dfs.datanode.synconclose Jim Halfpenny (Jira)
• [jira] [Created] (HDFS-17793) RBF: Enable the router asynchronous RPC feature to handle getDelegationToken request errors Xiping Zhang (Jira)
• [jira] [Created] (HDFS-17792) Fix NNThroughputBenchmark execution failure in HA cluster. fuchaohong (Jira)
• [jira] [Resolved] (HDFS-17787) DFSAdmin supports setting the bandwidth for readThrottler. fuchaohong (Jira)
• [jira] [Resolved] (HDFS-17786) DFSAdmin supports setting the bandwidth for writeThrottler. fuchaohong (Jira)
• [jira] [Created] (HDFS-17791) libhdfs client error message for "file not found" includes lengthy, unneeded stack trace Carl Vuosalo (Jira)
• [jira] [Created] (HDFS-17790) Support pattern matching for YARN proxy addresses. SUYEON LEE (Jira)
• [jira] [Created] (HDFS-17788) [ARR] getFileInfo not handle exception rightly which may cause FileNotFoundException in DistributedFileSystem farmmamba (Jira)
• [jira] [Created] (HDFS-17787) DFSAdmin supports setting the bandwidth for readThrottler. fuchaohong (Jira)
• [jira] [Created] (HDFS-17786) DFSAdmin supports setting the bandwidth for writeThrottler. fuchaohong (Jira)
• [jira] [Created] (HDFS-17785) DFSAdmin supports setting the bandwidth for transferThrottler. fuchaohong (Jira)
• [jira] [Created] (HDFS-17784) Port conflict in TestBlockTokenWrappingQOP and TestMultipleNNPortQOP Istvan Toth (Jira)
• [jira] [Created] (HDFS-17783) Optimize the debug log of method asyncIpcClient to print concrete call info farmmamba (Jira)
• [jira] [Created] (HDFS-17782) The implementation of LowRedundancyBlocks can cause unexpected lock contentions, resulting in DN timeout Shangshu Qian (Jira)
• [jira] [Created] (HDFS-17781) WebImageViewer supports ec file's getcontentsummary return correct result. liuguanghua (Jira)
• [jira] [Created] (HDFS-17780) The retry logic in IncrementalBlockReport may bypass the configured IBR interval, causing contention on NameNode Shangshu Qian (Jira)
• [jira] [Created] (HDFS-17779) Container fails to launch with error :/bin/bash: ADD_OPENS: No such file or directory Ashok Kumar (Jira)
• [jira] [Created] (HDFS-17778) java.lang.UnsupportedOperationException: getSubject is not supported Gary D. Gregory (Jira)
• [jira] [Created] (HDFS-17777) Improve ExcessRedundancyMap locking semantics William Montaz (Jira)
• [jira] [Created] (HDFS-17776) // The validRequestors in GetJournalEditServlet do not need to be regenerated every time. fuchaohong (Jira)
• HDFS file creation does not support O_CREATE && O_EXCL in libhdfs Lin, Yiqun

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