1. 8180a87 HADOOP-20066. LocalDirAllocator throws ArithmeticException instead of DiskErrorException when every directory with free space fails the write check (#8930) Contributed by Jie Yang. by YangJie · 17 hours ago trunk
  2. 904cde0 YARN-12034. Bracket IPv6 literals in WebAppUtils.getResolvedAddress and the RM standby redirect URL (#8964) by Siyao Meng · 2 days ago
  3. 891a320 YARN-12039. Fix container report lookup for retained containers (#8854) by luoyuan3471 · 2 days ago
  4. 813916f HDFS-18016. Fix spelling mistakes in NameNode and Router memory summaries (#8865) by luoyuan3471 · 3 days ago
  5. a863e86 HADOOP-20056. Replace the pull_request_target Build check bridge with ASF fork-ci (#8912) by Gautham B A · 3 days ago
  6. 53642c5 HDFS-18026. Stop excluding slow disks after dfs.datanode.max.slowdisks.to.exclude is reconfigured to 0 (#8965) by Conifer · 4 days ago
  7. 0b5295d HADOOP-20067. RawLocalFileSystem: broken double-checked locking in LocalFSFileInputStream#getAsyncChannel() can leak AsynchronousFileChannels (#8931) Contributed by Jie Yang by YangJie · 4 days ago
  8. fcbfd1e HDFS-18027. Reduce DIR lock logging in FsDatasetImpl (#8966) by cxzl25 · 4 days ago
  9. 30f1d7b YARN-12016. Build Capacity Scheduler queues from resolved configuration (#8897) by Benjamin Teke · 5 days ago
  10. 28c018c HADOOP-20000. Remove the JAX-RS 1.1 API from hadoop-yarn-server-timelineservice-hbase-tests. (#8940) by Jose Luis López López · 6 days ago
  11. d34c109 HADOOP-20015. Stop using Jetty 9.4 APIs that Jetty 12 removes (#8893) by Jose Luis López López · 6 days ago
  12. 0815ec4 HDFS-18019. BlockPlacementPolicyRackFaultTolerant throws NoSuchElementException when no node can be chosen (#8910) by cxzl25 · 6 days ago
  13. 1fdf777 YARN-12057. Log the correct Registry application count in the GPG cleaner (#8917) Contributed by Yuan Luo. by luoyuan3471 · 8 days ago
  14. 3015853 HADOOP-20037. Fix typos in Common documentation and configuration descriptions (#8866). Contributed by Yuan Luo by luoyuan3471 · 8 days ago
  15. 6c8dc8f HDFS-18004. NameNode RPC servers bind to the reverse DNS name of a configured IP literal instead of the literal (#8877) by Siyao Meng · 8 days ago
  16. c815ec8 HADOOP-20014. Run the Jersey tests on the JDK HTTP server instead of Jetty. (#8892) by Jose Luis López López · 9 days ago
  17. 7815e7e HADOOP-20057. Remove leftover Log* JVM metrics and EventCounter references after HADOOP-17524 (#8921) by cxzl25 · 9 days ago
  18. 1c3ba1b MAPREDUCE-7549. TaskAttemptImpl.isIP ignores IPv6 literals, so IPv6 split hosts lose data locality (#8920) by Siyao Meng · 10 days ago
  19. c7564b5 HADOOP-18896. Large `file.bytes-per-checksum` cause NegativeArraySizeException in FSOutputSummer (#8622) by Anshu Singh · 10 days ago
  20. 3bf3610 HADOOP-20045. Avoid global write-lock contention during ZooKeeper token creation and add a KMS HTTP benchmark (#8888) by Wei-Chiu Chuang · 11 days ago
  21. 0fbbb87 HADOOP-19782. Snappy security fixes CVE 2026 108106 (and CVE-2026-93451, CVE-2026-116590) (#8900). Contributed by Jose Angel Riarola by txangel · 12 days ago
  22. d9ece0d HADOOP-20050. Bump expired GitHub Actions pins to ASF-allowlisted versions and add Dependabot (#8906) by Gautham B A · 12 days ago
  23. 57f78d2 YARN-12047. Upgrade Node in Capacity Scheduler UI to 22.23.4 (#8882) Contributed by K0K0V0K. by K0K0V0K · 14 days ago
  24. 6c0c1ca HADOOP-20047. RetryInvocationHandler leaves the call id set when an attempt issues no RPC (#8902) by Siyao Meng · 2 weeks ago
  25. b2ad4ec YARN-12051. Avoid redundant start-time filtering in the applications web UI (#8895). Contributed by Yuan Luo by luoyuan3471 · 2 weeks ago
  26. e66f40d YARN-12045. Stop MockRM instances in placement constraint tests (#8876). Contributed by Yuan Luo by luoyuan3471 · 2 weeks ago
  27. 59344e6 HADOOP-20031. Fix the Windows native build: Docker image, libhdfspp CMake and YARN UI (#8844) by Gautham B A · 2 weeks ago
  28. 17bd338 YARN-12015. Add a Capacity Scheduler queue configuration resolver with explicit inheritance and value sources (#8845) by Benjamin Teke · 2 weeks ago
  29. ada6b14 HADOOP-20040. SecurityUtil host resolver cache shares one mutable InetAddress per IP literal, leaking reverse lookups to other callers. (#8880) by Siyao Meng · 2 weeks ago
  30. 2c82795 YARN-12032. RM builds node HTTP and RPC addresses without brackets for IPv6 NodeId hosts (#8878) by Siyao Meng · 2 weeks ago
  31. a2d306c YARN-12044. Close the ZooKeeper cluster in TestLeaderElectorService teardown (#8874). Contributed by Yuan Luo by luoyuan3471 · 3 weeks ago
  32. 4b84e9f HADOOP-17611. Preserve DistCp file times after chunk concatenation. (#8858). Contributed by Xinyu Tan by Potato · 3 weeks ago
  33. 6980bea HDFS-17999. Parse IPv6 DataNode addresses in WebHDFS excludedatanodes and favored nodes (#8853) by Siyao Meng · 3 weeks ago
  34. f842297 HDFS-18011. DataTransferSaslUtil.getPeerAddress fails on IPv6 peer addresses (#8851) by Siyao Meng · 3 weeks ago
  35. d760975 YARN-11991. Fix counting virtual memory in cgroup v2 (#8764) by ABHISHEK HANAMANT KINAGI · 3 weeks ago
  36. c776f22 MAPREDUCE-7550. Fix typos in MapReduce documentation and Javadocs (#8859). Contributed by Yuan Luo by luoyuan3471 · 3 weeks ago
  37. 0ddc399 HADOOP-20032. Bump Jackson to 2.18.12 due to CVEs (#8848). Contributed by PJ Fanning by PJ Fanning · 3 weeks ago
  38. 8714587 HADOOP-20033. Upgrade lz4-java 1.12.0 due to CVEs (#8849). Contributed by PJ Fanning by PJ Fanning · 3 weeks ago
  39. daf4a54 HADOOP-20035. Upgrade JLine to 3.30.14 to fix (unreachable) CVE-2026-56740 and CVE-2026-56741 (#8734) by ksikocinski-relativity · 3 weeks ago
  40. dead267 HADOOP-20022. Use ExitUtil instead of Runtime.exit in SecurityUtil.doAsLoginUserOrFatal (#8827) by Jose Luis López López · 3 weeks ago
  41. 55263a7 HADOOP-20028. SecurityUtil.getByName rejects bracketed IPv6 literals when token service use_ip is false. (#8855) by Siyao Meng · 3 weeks ago
  42. 25065c2 YARN-12041. Fix spelling mistakes in NodeManager diagnostics and comments (#8857). Contributed by Yuan Luo by luoyuan3471 · 3 weeks ago
  43. 364614f YARN-12040. Fix spelling mistakes in ResourceManager logs and Javadocs (#8856). Contributed by Yuan Luo by luoyuan3471 · 3 weeks ago
  44. e96f042 HADOOP-20010. Use ExitUtil instead of Runtime.exit in ExpiredTokenRemover. (#8805) by Jose Luis López López · 3 weeks ago
  45. fa19fda HDFS-18010. DatanodeID builds unbracketed IPv6 host:port strings (#8850) by Siyao Meng · 3 weeks ago
  46. 2c01c36 HDFS-18014. Fix slow peer lookup for IPv6 DataNodes in DatanodeManager (#8852) by Siyao Meng · 3 weeks ago
  47. 35bbaa1 HDFS-17998. MiniDFSCluster: allow binding to an IPv6 loopback address (#8842) by Siyao Meng · 3 weeks ago
  48. c6e938a YARN-12021. Clamp CapacityScheduler resource bar width in the web UI (#8813). Contributed by Yuan Luo by luoyuan3471 · 4 weeks ago
  49. 82bf55c YARN-12007. Avoid intermediate overflow in YARN unit conversion (#8817) by Gera Shegalov · 4 weeks ago
  50. d00e645f HDFS-18000. Bracket IPv6 literals when building NameNode URIs and host:port strings (#8843) by Siyao Meng · 4 weeks ago
  51. 07055f2 YARN-12014. Move Capacity Scheduler queue configuration checks into shared functions (#8802) by Benjamin Teke · 4 weeks ago
  52. e93556d YARN-12026. Timeline service v2 reader and collector register only the Jackson JSON provider (#8837) by Jose Luis López López · 4 weeks ago
  53. 271719d YARN-12013. Build an immutable, prefix-indexed Capacity Scheduler configuration snapshot once per refresh (#8801) by Benjamin Teke · 4 weeks ago
  54. 1097744 HADOOP-20019. Support the IPv6 wildcard address in Kerberos _HOST substitution (#8821) by Siyao Meng · 4 weeks ago
  55. 9ede2e9 HADOOP-20021. hadoop-bos: fix hierarchy bucket rename/create and slim shaded jar. (#8823) Contributed by yangdongdong by yang · 4 weeks ago
  56. 0efa73b HDFS-17987. TestDataNodeLifeline: stub NameNode spies before installing them in BPServiceActor (#8792) by Jose Luis López López · 4 weeks ago
  57. df8e2a7 HADOOP-20020. DNS.reverseDns throws NullPointerException when the answer has no PTR record (#8820) by Siyao Meng · 4 weeks ago
  58. 6f3d71b HADOOP-19996: Fix to drain the unread chunk terminator bytes from inp… (#8816) by Vikas Kumar · 4 weeks ago
  59. f41bb2e HDFS-17982. RBF should return StandbyException when no Active NameNode is known (#8760) by CapMoon · 5 weeks ago
  60. baaeebe HADOOP-19961. Support IPv6 authorities in KMS client provider URIs (#8819) by Siyao Meng · 5 weeks ago
  61. 90a3271 HADOOP-19962. Support IPv6 CIDR rules in MachineList (#8812) by Siyao Meng · 5 weeks ago
  62. 86e6c20 YARN-12012. Collect Capacity Scheduler application ordering policy parameters without copying the configuration (#8800) by Benjamin Teke · 5 weeks ago
  63. 12248ae YARN-12011. Add Capacity Scheduler configuration tests and a load, refresh and validation benchmark (#8799) by Benjamin Teke · 5 weeks ago
  64. 3aeb542 HADOOP-19960. Support IPv6 reverse DNS names in DNS.reverseDns (#8807) by Siyao Meng · 5 weeks ago
  65. 16aa234 YARN-11984. Federation mock sub-cluster and router do not stop cleanly on SIGTERM. (#8681) Contributed by Jose Luis López by Jose Luis López López · 5 weeks ago
  66. d07707b YARN-12002. Stop the Router delegation token secret manager on service stop. (#8808) Contributed by Jose Luis López by Jose Luis López López · 5 weeks ago
  67. 7d8dc18 YARN-11995. Preserve custom resource allocations in timeline container history (#8770) Contributed by Gera Shegalov by Gera Shegalov · 5 weeks ago
  68. bedcf38 MAPREDUCE-7541. Fix AM WebUI attempts page. (#8804) Contributed by Shilun Fan by slfan1989 · 5 weeks ago
  69. 2ca361f YARN-12003. Shut down the Router scheduled executor on service stop (#8785) Contributed by Jose Luis López by Jose Luis López López · 5 weeks ago
  70. 1c50c01 HADOOP-20009. Ensure token manager cleanup in testNodesLoadedAfterRestart. (#8797) Contributed by Shilun Fan by slfan1989 · 5 weeks ago
  71. 768188c YARN-11993. PublicLocalizer thread exits permanently when pending.remove() returns null (#8755) Contributed by Jose Luis López by Jose Luis López López · 6 weeks ago
  72. b216a3a YARN-12005. Fix flaky TestRouterWebServicesREST#testUpdateNodeResource (#8788) Contributed by Jose Luis López by Jose Luis López López · 6 weeks ago
  73. 1f1b215 HADOOP-19993. Fix SpotBugs SE_BAD_FIELD in McpHttpServlet (#8753) Contributed by Wei-Chiu Chuang by Wei-Chiu Chuang · 6 weeks ago
  74. e5defed YARN-12004. Fix Router-vs-RM read races in TestRouterWebServicesREST. (#8787) Contributed by Jose Luis López by Jose Luis López López · 6 weeks ago
  75. c9c53f2 HADOOP-19994. Start PhantomJS with OPENSSL_CONF=/dev/null for catalog webapp Jasmine tests (#8757) Contributed by Jose Luis López by Jose Luis López López · 6 weeks ago
  76. 1b57d32 YARN-12006. Wait for the first attempt in TestRouterWebServicesREST.getAppAttempt. (#8791) Contributed by Jose Luis López by Jose Luis López López · 6 weeks ago
  77. 14b55ba MAPREDUCE-7547. HsWebApp should bind App request-scoped instead of singleton (#8790) by Jose Luis López López · 6 weeks ago
  78. 6a2309f MAPREDUCE-7545. Make TaskId.hashCode independent of the JVM. (#8754) Contributed by Jose Luis López by Jose Luis López López · 6 weeks ago
  79. 2b813b9 MAPREDUCE-7546. Restore TestTextInputFormat.main() so MapredTestDriver can register its programs. (#8759) Contributed by Jose Luis López by Jose Luis López López · 6 weeks ago
  80. 49e4b9f YARN-11999. Fix race when checking application log directory deletion in TestLogAggregationService. (#8776) Contributed by Shilun Fan by slfan1989 · 6 weeks ago
  81. 1fb690c YARN-12000. Fix flaky TestLeafQueue.testMaxApplicationsWithNodeLabels. (#8779) Contributed by Shilun Fan by slfan1989 · 6 weeks ago
  82. 6670ae6 YARN-11998. Resolve SpotBugs nullness warning in PublicLocalizer.run(). (#8775) Contributed by Shilun Fan by slfan1989 · 6 weeks ago
  83. b4daa46 YARN-11056. Correct NVIDIA capitalization in YARN documentation (#8769). Contributed by Gera Shegalov by Gera Shegalov · 6 weeks ago
  84. ea26edd HADOOP-19958. Support IPv6 delegation token service addresses (#8669) by Siyao Meng · 6 weeks ago
  85. 438a993 HADOOP-19995. Fix the trunk SpotBugs warnings in hadoop-resourceestimator (#8772) Contributed by Jose Luis López by Jose Luis López López · 6 weeks ago
  86. 997fa7c MAPREDUCE-7539. JobHistoryServer API fails to serve aggregated logs due to uuid mismatch (#8556) by Ferenc Erdelyi · 7 weeks ago
  87. 8545d5e HADOOP-19815. Document Path trailing slash and URI resolution semantics (#8307) by Deepak Jain (DJ) · 7 weeks ago
  88. e8783aa5 HADOOP-19973. Hadoop file system can not browse the folder that has children folder with colon in Windows. (#8536) by Le Van Toan · 7 weeks ago
  89. 90f0d1d HDFS-17981. Make the bind address for HDFS NFS Gateway configurable (#8744) by Stephen O'Donnell · 7 weeks ago
  90. a7c2bea MAPREDUCE-7544. JobEndNotifier should log through SLF4J (#8751) Contributed by Jose Luis López by Jose Luis López López · 7 weeks ago
  91. 0aac4b3 HDFS-17977. Add a compact standalone HDFS DataNode read/write stress tester (#8719). Contributed by Rajan Dhabalia. by Rajan Dhabalia · 7 weeks ago
  92. 2014707 HDFS-17960. Fix snapshot count drift during edit log replay (#8672) by Conifer · 8 weeks ago
  93. 2fc3bb2 HDFS-17980. Propagate Rename.TO_TRASH in authorization context for external enforcers. (#8741) by Sadanand Shenoy · 8 weeks ago
  94. 3f440d2 HDFS-17965. DFSInputStream.close() should release the block reader even if the DFSClient is already closed (#8690) by Yubi Lee · 8 weeks ago
  95. a3febb2 HADOOP-19980. Document non-interactive start-build-env.sh usage and refresh build docs. (#8722) by Cheng Pan · 8 weeks ago
  96. 2a51919 HDFS-17978. Ensure requestShortCircuitFdsForRead() closes the block stream when metadata-stream setup fails (#8731). Contributed by Sanjay Malakar. by Sanjay Malakar · 8 weeks ago
  97. fa368e8 HADOOP-19986. MiniDFSCluster.shutdownDataNodes() should signal all DataNodes before joining any (#8723). Contributed by Jose Luis López. by Jose Luis López López · 8 weeks ago
  98. 5b7e28c HDFS-17967. Handle InvalidEncryptionKeyException in data-transfer connection setup paths (#8698) by Conifer · 8 weeks ago
  99. 32f4c9a HADOOP-19941. ABFS: Support Photon (Apache Arrow) ListBlobs on the Blob endpoint (#8611) by Manish Bhatt · 9 weeks ago
  100. 90b043b YARN-11977. Add a Hadoop-native MCP HTTP server framework in hadoop-common (#8665) by K0K0V0K · 9 weeks ago