)]}'
{
  "commit": "cc2c990cd38318a1948a8a5b51423e8cb710d801",
  "tree": "6f03b344bffe51b6948e3ee6b50b4ab26511ed4e",
  "parents": [
    "66375ec4a1dc42e9afc952037908417d33f82721"
  ],
  "author": {
    "name": "Dongjoon Hyun",
    "email": "dongjoon@apache.org",
    "time": "Fri Feb 06 18:17:37 2026 -0800"
  },
  "committer": {
    "name": "Dongjoon Hyun",
    "email": "dongjoon@apache.org",
    "time": "Fri Feb 06 18:17:37 2026 -0800"
  },
  "message": "ORC-2075: Support new `Lz4Codec` based on `lz4-java`\n\n### What changes were proposed in this pull request?\n\nThis PR aims to support new `Lz4Codec` based on `lz4-java` to resolve the following.\n\n- https://github.com/apache/orc/security/dependabot/33\n\n### Why are the changes needed?\n\nAircompressor is not usable in these days because 2.0.x version is frozen. We had better switch to `lz4-java`.\n\n- https://github.com/yawkat/lz4-java\n\n### How was this patch tested?\n\nPass the CIs.\n\n### Was this patch authored or co-authored using generative AI tooling?\n\nGenerated-by: `Gemini 3 Pro (High)` on `Antigravity`\n\nCloses #2511 from dongjoon-hyun/ORC-2075.\n\nAuthored-by: Dongjoon Hyun \u003cdongjoon@apache.org\u003e\nSigned-off-by: Dongjoon Hyun \u003cdongjoon@apache.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "99364d09ab72f0b43413232ad70780ea79cdab6c",
      "old_mode": 33188,
      "old_path": "java/core/pom.xml",
      "new_id": "da27896d83faede35a8b9f26fca4a26dfb221413",
      "new_mode": 33188,
      "new_path": "java/core/pom.xml"
    },
    {
      "type": "add",
      "old_id": "0000000000000000000000000000000000000000",
      "old_mode": 0,
      "old_path": "/dev/null",
      "new_id": "cc9f89cf073119c6ece86131947f66b5e36000cf",
      "new_mode": 33188,
      "new_path": "java/core/src/java/org/apache/orc/impl/Lz4Codec.java"
    },
    {
      "type": "modify",
      "old_id": "f6b08cde9091a02988b949e93aacea6465104656",
      "old_mode": 33188,
      "old_path": "java/core/src/java/org/apache/orc/impl/WriterImpl.java",
      "new_id": "aa9d1ffa45cd17bdea400a64e6c432be47acc84b",
      "new_mode": 33188,
      "new_path": "java/core/src/java/org/apache/orc/impl/WriterImpl.java"
    },
    {
      "type": "add",
      "old_id": "0000000000000000000000000000000000000000",
      "old_mode": 0,
      "old_path": "/dev/null",
      "new_id": "dae862eb175ad5a10ceabdb872d9be4e8e40cc1e",
      "new_mode": 33188,
      "new_path": "java/core/src/test/org/apache/orc/impl/TestLz4.java"
    },
    {
      "type": "modify",
      "old_id": "220725cb8f3480578f9fb4ab9a403f1d241cebdb",
      "old_mode": 33188,
      "old_path": "java/pom.xml",
      "new_id": "d266c496df12861926869475a8756abd732ee659",
      "new_mode": 33188,
      "new_path": "java/pom.xml"
    }
  ]
}