1. eccc41c YARN-11682: Legacy auto created queue in absolute mode has zero capacity after creation during app recovery (#8618) Contributed by Susheel Gupta by Susheel Gupta · 30 hours ago trunk
  2. 078b21e HADOOP-19947. S3A: Document AWS SDK upgrade process (#8628) by Steve Loughran · 2 days ago
  3. 6337d96 HADOOP-19893: S3A CI tests for fork PRs (#8530) by Aaron Fabbri · 3 days ago
  4. 774501f YARN-11841. Fix ApplicationHistoryService UI - WebAppException controller for applicationhistory not found (#7850) Contributed by D M Murali Krishna Reddy. by Murali Krishna · 3 days ago
  5. 5f5229f HADOOP-19936. TFile parsing is too brittle (#8594) by Steve Loughran · 4 days ago
  6. 8a695de HADOOP-19943. Upgrade Apache Mina to 2.0.29 due to CVE-2026-47065. (#8615) by PJ Fanning · 5 days ago
  7. 73d2233 HADOOP-19939. Upgrade to Jackson 2.18.9 due to security fixes (#8599) by PJ Fanning · 5 days ago
  8. 767c9da HDFS-17943. Fix malformed error message for negative dfs.domain.socket.disable.interval.seconds (#8603). Contributed by SeungTaek Lim by SeungTaek Lim · 6 days ago
  9. d642709 HADOOP-19942. Upgrade to BouncyCastle 1.85 due to security issues. (#8614) by PJ Fanning · 7 days ago
  10. 6f5d137 HDFS-11161. Incorporate Baidu BOS file system implementation. (#8347). Contributed by yangdong2398. by yang · 11 days ago
  11. ca28186 HDFS-17931. Add early return in PendingDataNodeMessages.removeQueuedBlock when queue is empty. (#8529). Contributed by Janus Chow. by Symious · 13 days ago
  12. c3566f9 YARN-11967. Addendum: don't enable pmem/vmem checks in DistributedShellBaseTest (#8595). Contributed by yanbin.zhang. by singer-bin · 13 days ago
  13. 4999ac9 HADOOP-19758. Avoid tput in shell usage formatting when unavailable. (#8387) by Deepak Jain · 3 weeks ago
  14. 2fd406b HADOOP-19925. Define the Hadoop Security Model in a SECURITY.md file (#8562) by Steve Loughran · 3 weeks ago
  15. 85c2337 HADOOP-19862: S3A: introduce configurable shared thread pool for AWS SDK clients (#8426) by Konstantin Bereznyakov · 3 weeks ago
  16. 8a979cb HADOOP-19931. Summary: SSLHostnameVerifier subject CN parsing is too brittle (#8584) by Steve Loughran · 3 weeks ago
  17. c14db44 HADOOP-19934. Make actions/stale GitHub Actions jobs up-to-date. (#8589). Contributed by He Xiaoqiao by Hexiaoqiao · 3 weeks ago
  18. c7dfb26 YARN-11967. Strict memory enforcement should not skip polling-based memory check when CGroups memory is disabled. (#8573). Contributed by yanbin.zhang. by singer-bin · 3 weeks ago
  19. 2dade07 HADOOP-19906. Restore Subject propagation on JDK 22+ via InheritableThreadLocal cascade in SubjectUtil (#8522) by Cheng Pan · 3 weeks ago
  20. 1d71aee HADOOP-19933. Upgrade GitHub Actions to ASF-allowed versions (#8586) by Cheng Pan · 3 weeks ago
  21. b15adbc Revert HADOOP-19668 and HADOOP-19670: Replace Thread with SubjectInheritingThread (#8568) by Cheng Pan · 3 weeks ago
  22. aa71c42 HADOOP-19927. Add unit test for HttpServer2 mTLS enforcement via ssl.server.need.client.auth. (#8564). Contributed by Ferenc Erdelyi. by Ferenc Erdelyi · 3 weeks ago
  23. 4f9b20b HDFS-17938. Add the metrics NumBlocks in datanode. (#8566). Contributed by fuchaohong. by fuchaohong · 3 weeks ago
  24. 9ec3901 HADOOP-19905. Implement HttpServer2 thread pool metrics. (#8520). Contributed by KWON BYUNGCHANG. by KwonByungchang · 4 weeks ago
  25. a8002b9 HDFS-17940. WebHDFS to log at TRACE better (#8565) by drewrukin · 4 weeks ago
  26. a0f8f7e HDFS-17934. RBF: Add router web address to router web UI (#8540). Contributed by Felix N by Felix Nguyen · 4 weeks ago
  27. 9318632 HADOOP-19928. Move to Avro 1.12.1 (#8567) by Steve Loughran · 4 weeks ago
  28. 62daf89 HDFS-17593. Allow setting block locations when opening streams (#8561) by boroknagyz · 4 weeks ago
  29. 10bb684 HADOOP-10579. Add match expressions to find command (#8259) by Lamium Amplexicaule · 6 weeks ago
  30. a44da11 HADOOP-19919. Upgrade to netty 4.1.135 due to CVE-2026-44249. (#8546) by PJ Fanning · 6 weeks ago
  31. 6cee8fe HADOOP-19911. Fix flaky TestBalancerLongRunningTasks (#8534) by Cheng Pan · 6 weeks ago
  32. dc99f88 HADOOP-19920. Fix flaky test TestPrometheusMetricsSink (#8549) by Cheng Pan · 6 weeks ago
  33. 6ebe191 HADOOP-19913. Upgrade to Jackson 2.18.8 (#8535) by PJ Fanning · 6 weeks ago
  34. 9b71e5f HADOOP-19917. Add cause to exception in AbfsClient if SASTokenProvider failed (#8544) by K0K0V0K · 7 weeks ago
  35. ea0cb52 HADOOP-19914. Replace JLine static `Log` reference with SLF4J `Logger` instance (#8533) by Jack Green · 7 weeks ago
  36. b152cad HDFS-17927. Make TestDiskError.testShutdown use deterministic volume failure injection (#8517) by Siyao Meng · 7 weeks ago
  37. 20aa688 HADOOP-19786. Bump org.owasp:dependency-check-maven plugin to 12.2.2 (#8186) by Edward Capriolo · 7 weeks ago
  38. 1cca006 HDFS-17930. [ARR] Router shutdown should not shut routerAsyncResponderExecutor down (#8527) by Felix Nguyen · 7 weeks ago
  39. 614b8a9 HADOOP-19909. ABFS: Improve error messages on auth setup failures (#8531) by Steve Loughran · 8 weeks ago
  40. 2e8f5cf HADOOP-19908. ZStandardDecompressor should reset compressedDirectBuf correctly (#8526) by Cheng Pan · 8 weeks ago
  41. 9c865dd Revert "YARN-11964: Resource.castToIntSafely() should clamp negative values to 0 (#8506)" by Cheng Pan · 8 weeks ago
  42. 3a1fed5 HDFS-17924. Improve NameNode edit log rolling controls (#8509) by Felix Nguyen · 8 weeks ago
  43. 574159c HDFS-17921. StripedBlockWriter should free up buffer if init fails (#8498) by Felix Nguyen · 8 weeks ago
  44. 290c825 HDFS-17919. Clean up StandbyCheckpointer code (#8493) by Felix Nguyen · 8 weeks ago
  45. 683e00f HDFS-17909. [ARR] AsyncRouterHandlerExecutors should use bounded queue (#8448) by Felix Nguyen · 8 weeks ago
  46. 22a6ad9 HADOOP-19902. [ABFS] Fix small write hflush followed by close (#8513) by Chao Sun · 9 weeks ago
  47. e33eb71 HADOOP-19900. EC write can fail with ArrayIndexOutOfBoundsException due to CoderUtil emptyChunk resize race (#8518) by Siyao Meng · 9 weeks ago
  48. fad7332 HDFS-17925. AddedNodeStorage should be obtained from availableReplicas (#8510) by CapMoon · 9 weeks ago
  49. 135e36a HDFS-17916: DataStreamer#processDatanodeOrExternalError() fails to return byte arrays to ByteArrayManager (#8466) by Charles Connell · 9 weeks ago
  50. 80160e5 HDFS-17920. Eliminate possible infinite loop in TestDiskError.testShutdown (#8502) by boky01 · 9 weeks ago
  51. 6527713 YARN-11964: Resource.castToIntSafely() should clamp negative values to 0 (#8506) by Ryu Kobayashi · 9 weeks ago
  52. 46d02ca HADOOP-19899. Fix sleep time in RetryInvocationHandler (#8507) by Doroszlai, Attila · 9 weeks ago
  53. 8a4e03d HDFS-17922. rename2 in the router asynchronous RPC is missing an async path by Dimas Shidqi Parikesit · 9 weeks ago
  54. 71d216d HADOOP-19898: add permissions for pages workflow (#8504) by Aaron Fabbri · 10 weeks ago
  55. 8157ff7 HDFS-17889: [ARR] Enable the router asynchronous RPC feature to handle getHAServiceState. (#8297). Contributed by dParikesit. by Dimas Shidqi Parikesit · 2 months ago
  56. 22008a2 HADOOP-1593. [ABFS] Add vectored read support in ABFS driver (#8400) by Anmol Asrani · 2 months ago
  57. 2c42355 HDFS-17891 HostSet.add() throws uncaught exception if DataNode hostname is not resolved (#8341). Contributed by Jim Halfpenny by Jim Halfpenny · 2 months ago
  58. b3cf28f HDFS-17877. Fix DatanodeID.updateRegInfo() does not update hostNameBytes causing stale hostname on client (#8494). Contributed by YUBI LEE. by Yubi Lee · 2 months ago
  59. a372299 HADOOP-19890: s3a: fix isolated classloader test for jdk >=17 (#8491) by Aaron Fabbri · 2 months ago
  60. ed29a6a HADOOP-19877: run s3a integration and scale tests in CI (#8467) by Aaron Fabbri · 2 months ago
  61. 19c6bcf HADOOP-19875. Further improve CrcComposer performance. (#8497) by Tsz-Wo Nicholas Sze · 2 months ago
  62. 62729b06 HDFS-17899. Handle InvalidEncryptionKeyException in Balancer Dispatcher, SPS BlockDispatcher and DataNode DataTransfer (#8383) by Zhenyu Li · 2 months ago
  63. 734dd8a HADOOP-19863. Incorrect Vectored IO metrics from Local Filesystem. (#8447) by Steve Loughran · 2 months ago
  64. ffd7a95 YARN-11956: Register RMQueueAclInfo for RM REST JSON serialization (#8449) Contributed by Riya Khandelwal. by Riya · 3 months ago
  65. da7a26b HADOOP-19857. Enable unit tests on GHA (#8452) by Cheng Pan · 3 months ago
  66. 4b224cd HADOOP-19864 Followup: rejection of unregistered protocols. (#8470) by Steve Loughran · 3 months ago
  67. b684e5a HADOOP-19888. Bump mina-core from 2.0.27 to 2.0.28 (#8471) by dependabot[bot] · 3 months ago
  68. b178b0d HDFS-17901. Fix getEligibleChildren not handling DatanodeInfo in excludedNodes (#8386) by CapMoon · 3 months ago
  69. 07fe052 HADOOP-19878. Upgrade to Netty 4.1.113.Final due to CVEs (#8469) by PJ Fanning · 3 months ago
  70. 8995db3 HADOOP-19884. Upgrade zstd-jni to 1.5.7-8 (#8480) by Cheng Pan · 3 months ago
  71. a5cecdd HADOOP-19885. Fix duplicated dependency declaration in pom (#8481) by Cheng Pan · 3 months ago
  72. 8b0ffef HADOOP-19881. Fix "port in use" detection in TestFrameDecoder (#8472) by Cheng Pan · 3 months ago
  73. b3cc7d0 HADOOP-19887. (Followup) Fix hadoop-maven-plugins building by Cheng Pan · 3 months ago
  74. 4bbf9ee HADOOP-19887. Improve GHA website workflow (#8482) by Cheng Pan · 3 months ago
  75. ff6181c HADOOP-19883. Upgrade Maven to 3.9.15 (#8479) by Cheng Pan · 3 months ago
  76. add0097 HADOOP-19882. Change cmake_minimum_required to version 3.5 (#8477) by Cheng Pan · 3 months ago
  77. 3e65760 HDFS-17875. AtomicFileOutputStream should override FilterOutputStream batch write API (#8197) by Ivan Andika · 3 months ago
  78. bcef4ee HDFS-17913. Dead DataNode in Host2NodesMap can break block location sorting (#8462) by CapMoon · 3 months ago
  79. 215a1ed HDFS-17910. [ARR] Support async listOpenFiles for routers (#8454) by Felix Nguyen · 3 months ago
  80. eec2248 HADOOP-19833. Add regression test for fs.s3a.classloader.isolation=false behavior. (#8303) by Deepak Jain · 3 months ago
  81. 5e15377 HADOOP-19876. SSL protocol config is not applied to Jetty when set to default value (#8465) by Zita Dombi · 3 months ago
  82. 903101a HADOOP-19874. ZStandardCodec supports multi-threaded compression (#8461) by Cheng Pan · 3 months ago
  83. b322c3c HDFS-17824. DataNode fails to start when dfs.datanode.directoryscan.threads is 0 or negative. (#8309). Contributed by Deepak Jain. by Deepak Jain · 3 months ago
  84. 317012e HDFS-17912. HttpFS: honor HTTPFS_CONFIG when sourcing httpfs-env.sh (#8456). Contributed by YUBI LEE. by Yubi Lee · 3 months ago
  85. dc75a4b HDFS-3592. libhdfs should use ClientProtocol::rename2. (#8411). Contributed by Haobo Zhang. by hfutatzhanghb · 3 months ago
  86. f6182e5 HADOOP-19864. (Followup) Migrate MiniRPCBenchmark to ProtobufRpcEngine2 (#8455) by Cheng Pan · 3 months ago
  87. 38f48fb HADOOP-19859. Speed up GHA jobs by image cache (#8451) by Cheng Pan · 3 months ago
  88. e272b86 HDFS-17902. StripedBlockChecksumReconstructor leaks connections on init failure (#8393) by CapMoon · 3 months ago
  89. 998bf0a HADOOP-19864. Cut WritableRPCEngine (#8433) by Steve Loughran · 3 months ago
  90. 66a2e99 HADOOP-19868: ci: add comments from security review of new actions (#8450) by Aaron Fabbri · 3 months ago
  91. e344f64 HDFS-17893. Close block readers in DFSStripedInputStream on EC read exception (#8348) by Dave Marion · 3 months ago
  92. eb8f005 HADOOP-19858. Set up build workflow in GitHub Actions (#8412) by Cheng Pan · 3 months ago
  93. 2887364 HADOOP-19858: ci: Add CodeQL scanning for github actions (#8428) by Aaron Fabbri · 3 months ago
  94. b143491 HDFS-17905. Clean up pendingDNMessages on block removal (#8415) by Felix Nguyen · 3 months ago
  95. 7bb3afe HADOOP-19866. Upgrade bouncycastle to 1.84 for security (#8443) by PJ Fanning · 3 months ago
  96. 8240f0a HDFS-17629. The IP address is incorrectly displayed in the IPv6 environment. (#8419). Contributed by Amit Balode. by Amit Balode · 3 months ago
  97. bf11a6f HADOOP-19854: [ABFS] Fixing Namespace Detection for FNS Accounts with Soft Delete Enabled (#8410) by manika137 · 3 months ago
  98. f6e4e25 HADOOP-19867. Upgrade log4j to 2.25.4 for security (#8444) by PJ Fanning · 3 months ago
  99. bc76eb1 HADOOP-19855. Replace native zstd C bindings with zstd-jni library (#8399) by Cheng Pan · 3 months ago
  100. 21eb8ee HADOOP-19820: add markdown doc on github actions security (#8437) by Aaron Fabbri · 3 months ago