apache / tsfile

Cuándo se añadió cada estrella y fork, recopilado de GitHub y agrupado por día. El crecimiento acumulado se sitúa justo encima de las adiciones diarias que lo componen, de modo que ambos se leen en conjunto: la acumulación orgánica sostenida no se parece en nada a un pico abrupto y efímero. Cuando esa diferencia es medible, se informa como autenticidad del crecimiento.

Cada punto abarca 3 días.

Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 49 paquetes directos y 66 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.

Instalar pypi:tsfile@2.4.0 arrastra 5 paquetes, directos y transitivos: 0 tienen avisos conocidos, de los cuales 0 son dependencias directas.

Ningún aviso conocido afecta a las dependencias evaluadas.

Un aviso significa que la versión registrada en el grafo de dependencias cae dentro del rango afectado de un aviso. No se analiza la alcanzabilidad, y el grafo incluye fijaciones de desarrollo y prueba: un hallazgo puede referirse al utillaje y no al software distribuido.

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          "headline": "Fix several bugs in tsfile-cli and add tag filter commands (#837)",
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          "headline": "Fix tsfile-cli clean-build race and harden CLI validation (#836)",
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          "headline": "update CMakeFile (#835)",
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          "headline": "Add GitHub Actions workflow for site build and deploy",
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          "is_bot": false,
          "headline": "Remove GitHub Actions workflow configuration to remove document build…",
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          "author_login": "CritasWang",
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          "headline": "Add tsfile-cli: inspect and import .tsfile from the command line (#829)",
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          "headline": "Upgrade minimum JDK to 17 and refresh dependencies (#830)",
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          "body": "* Fix TS_2DIFF float/double page compatibility and harden gtest zip validation.\n\nAlign C++ float/double TS_2DIFF flush/read behavior with Java overflow-page layout, and prevent 0-byte/corrupt googletest archives from being treated as successful downloads during test configuration.\n\n* Make tsfile-cpp\n[…]\nF Java overflow flags and align bitmap naming.\n\nApply review feedback: FLAG_SCALED_VALUE_OVERFLOW /\nFLAG_ORIGINAL_VALUE_OVERFLOW, and consistent underflow/overflow bitmap\nnames in encoder and decoder.",
          "is_bot": false,
          "headline": "Fix TS_2DIFF float/double page compatibility (#796)",
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          "author_login": "hongzhi-gao",
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          "body": "…) (#815)\n\n* optimize get_timeseries_metadata() to eliminate N+1 I/O\n\n- Add get_device_timeseries_meta_by_offset() that accepts pre-resolved\n  offsets, skipping redundant load_device_index_entry() tree search and\n  reusing the deserialized measurement index node via get_all_leaf()\n  instead of re-re\n[…]\ne lookup to find nothing. Restrict direct lookup to\nsingle-tag tables only (segment_count == 2).\n\n* style: clang-format\n\n---------\n\nCo-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "Optimize get_timeseries_metadata() to eliminate N+1 I/O (~94x speedup…",
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          "body": "…(#824)\n\n* Add Tablet.serializedSize() and comprehensive size validation tests.\n\nPre-allocate serialization buffer using exact size estimation, support OBJECT\ntype in tablet serialize/deserialize path, and consolidate serializedSize tests.\n\n* Fix serialized size charset and overflow handling\n\n* Avoid bitmap copy when sizing tablet serialization",
          "is_bot": false,
          "headline": "Add Tablet.serializedSize() and comprehensive size validation tests. …",
          "author_name": "Zhenyu Luo",
          "author_login": "luoluoyuyu",
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          "body": "Added new features and bug fixes for version 2.3.1.",
          "is_bot": false,
          "headline": "Update RELEASE_NOTES.md for version 2.3.1",
          "author_name": "Hongzhi Gao",
          "author_login": "hongzhi-gao",
          "committed_at": "2026-06-01T02:42:26Z",
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          "headline": "Add new release version 2.3.1 for Apache TsFile",
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          "body": "* fix(cpp): correct typos in comments, build scripts, and debug output\n\nSpelling fixes only; no behavioral change. Touches code comments,\nCMake/`build.sh` messages, the `increament` local parameter in\nbyte_stream.h, a debug `std::cout` string, and grammar-file comments\n(Arithmetics->Arithmetic, Comp\n[…]\n heading.\n\n* fix(build): correct typos in pom.xml coverage-check comments\n\nSpelling fixes in JaCoCo limit comments (methodes->methods, swtich->switch).\nComment-only change; no build behavior affected.",
          "is_bot": false,
          "headline": "Fix typos in comments, docs, build scripts, and i18n messages (#826)",
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          "headline": "[maven-release-plugin] prepare for next development iteration",
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          "committed_at": "2026-05-28T10:15:11Z",
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          "headline": "[maven-release-plugin] prepare release v2.3.1",
          "author_name": "761417898",
          "author_login": "hongzhi-gao",
          "committed_at": "2026-05-28T10:15:02Z",
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        {
          "oid": "e3cdf879c907e3fbe351e1bf278c5d2ce3963dda",
          "body": "…e (#825)\n\n* Fix tools import edge cases\n\n* fix(tools): tighten Parquet/Arrow schema validation and tag column handling\n\n- Parquet/Arrow schema mode: validate source_columns against the source file by count and name; reject unnamed SKIP (name-based matching cannot resolve it). Previously mismatches \n[…]\nlogs in logback-cvs2tsfile.xml.\n\nAdd BatScriptTest covering normal filename, paren filename, and absence of suppressed INFO noise.\n\n---------\n\nCo-authored-by: ziyangeng <ziyan.geng@intern.timecho.com>",
          "is_bot": false,
          "headline": "fix(tools): unbreak bat for paren paths and silence library INFO nois…",
          "author_name": "耿紫颜",
          "author_login": "gengziyand",
          "committed_at": "2026-05-28T06:34:55Z",
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          "is_coding_agent": false
        },
        {
          "oid": "543c4440cf2c31a8c385ee756081b2cd0ee43a90",
          "body": "…t filtering (#819)\n\n* Fix tools import edge cases\n\n* fix(tools): tighten Parquet/Arrow schema validation and tag column handling\n\n- Parquet/Arrow schema mode: validate source_columns against the source file by count and name; reject unnamed SKIP (name-based matching cannot resolve it). Previously m\n[…]\n the file is read correctly regardless   of JDK version or platform locale, mirroring how CsvSourceReader already opens its input.\n\n---------\n\nCo-authored-by: ziyangeng <ziyan.geng@intern.timecho.com>",
          "is_bot": false,
          "headline": "Fix import edge cases for DATE/TIMESTAMP, INT96, CSV quotes and forma…",
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          "author_login": "gengziyand",
          "committed_at": "2026-05-25T01:50:19Z",
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          "oid": "6ccc9d7e69e816cc7babb40a9b924fc6151a6c55",
          "body": null,
          "is_bot": false,
          "headline": "support msvc 2017. (#817)",
          "author_name": "Colin Lee",
          "author_login": "ColinLeeo",
          "committed_at": "2026-05-21T11:19:39Z",
          "body_truncated": false,
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        },
        {
          "oid": "edbef480090b1900aee5e6d474003d16015c9668",
          "body": null,
          "is_bot": false,
          "headline": "exclude AGENTS.md from rat (#822)",
          "author_name": "Jiang Tian",
          "author_login": "jt2594838",
          "committed_at": "2026-05-21T06:25:06Z",
          "body_truncated": false,
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        {
          "oid": "d666d0198c800bad3e95fe2f5cd34c6d88589d2b",
          "body": null,
          "is_bot": false,
          "headline": "Fix OBJECT last-point fallback in TsFileLastReader (#821)",
          "author_name": "Zhenyu Luo",
          "author_login": "luoluoyuyu",
          "committed_at": "2026-05-20T10:48:41Z",
          "body_truncated": false,
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        },
        {
          "oid": "8fced479ed20c505b12c619ff735d6bfbdf13c95",
          "body": null,
          "is_bot": false,
          "headline": "feat: i18n support for log and exception messages (#820)",
          "author_name": "Jackie Tien",
          "author_login": "JackieTien97",
          "committed_at": "2026-05-19T06:29:20Z",
          "body_truncated": false,
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        {
          "oid": "1c0efe4db8d8333ac01ddadd013c0a1e899664c3",
          "body": null,
          "is_bot": false,
          "headline": "Add AGENTS.md symlinks (#818)",
          "author_name": "Haonan",
          "author_login": "HTHou",
          "committed_at": "2026-05-18T06:44:53Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f7041d8221c802f4842431eb4d453fcb66c4a6be",
          "body": "…(#793)",
          "is_bot": false,
          "headline": "feat(tools): support Parquet and Arrow import with schema/auto modes …",
          "author_name": "耿紫颜",
          "author_login": "gengziyand",
          "committed_at": "2026-05-07T03:11:22Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8923b11888d74eb53c0963c2cb271d561dea9e0c",
          "body": "Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.\n- [Release notes](https://github.com/actions/checkout/releases)\n- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)\n- [Commits](https://github.com/actions/checkout/compare/v4...v6)\n\n---\nupdated-dependenc\n[…]\nirect:production\n  update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>\nCo-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>",
          "is_bot": true,
          "headline": "Bump actions/checkout from 4 to 6 (#800)",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-05-05T02:46:25Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "03abc3e87e673e4d62e0c342df9088e4f7b63134",
          "body": "Bumps [actions/github-script](https://github.com/actions/github-script) from 8.0.0 to 9.0.0.\n- [Release notes](https://github.com/actions/github-script/releases)\n- [Commits](https://github.com/actions/github-script/compare/v8.0.0...v9.0.0)\n\n---\nupdated-dependencies:\n- dependency-name: actions/github\n[…]\nirect:production\n  update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>\nCo-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>",
          "is_bot": true,
          "headline": "Bump actions/github-script from 8.0.0 to 9.0.0 (#802)",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-05-04T13:05:01Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f46c7a9e02b25e7623c97131a2e6726f7f60730e",
          "body": "Bumps [pnpm/action-setup](https://github.com/pnpm/action-setup) from 4 to 6.\n- [Release notes](https://github.com/pnpm/action-setup/releases)\n- [Commits](https://github.com/pnpm/action-setup/compare/v4...v6)\n\n---\nupdated-dependencies:\n- dependency-name: pnpm/action-setup\n  dependency-version: '6'\n  \n[…]\nirect:production\n  update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>\nCo-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>",
          "is_bot": true,
          "headline": "Bump pnpm/action-setup from 4 to 6 (#801)",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-05-04T13:04:37Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "d5628a1c06ea57494b1837ea5c0d67d2b4f878f5",
          "body": "Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4 to 8.\n- [Release notes](https://github.com/actions/download-artifact/releases)\n- [Commits](https://github.com/actions/download-artifact/compare/v4...v8)\n\n---\nupdated-dependencies:\n- dependency-name: actions/downlo\n[…]\nirect:production\n  update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>\nCo-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>",
          "is_bot": true,
          "headline": "Bump actions/download-artifact from 4 to 8 (#804)",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-05-04T13:04:08Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "659196beca8170280653b91f12045635a14782e4",
          "body": "Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5 to 6.\n- [Release notes](https://github.com/codecov/codecov-action/releases)\n- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)\n- [Commits](https://github.com/codecov/codecov-action/compare/v\n[…]\nirect:production\n  update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>\nCo-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>",
          "is_bot": true,
          "headline": "Bump codecov/codecov-action from 5 to 6 (#803)",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-05-04T13:03:52Z",
          "body_truncated": true,
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        {
          "oid": "5e2130f7b715f422edf504ccb9c6380a415aa891",
          "body": null,
          "is_bot": false,
          "headline": "Add release information for version 2.3.0",
          "author_name": "Hongzhi Gao",
          "author_login": "hongzhi-gao",
          "committed_at": "2026-04-27T02:28:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "781f8094ddba6094aa06871e0f9a1df0e0360f93",
          "body": null,
          "is_bot": false,
          "headline": "RELEASE_NOTES for Apache TsFile 2.3.0",
          "author_name": "Hongzhi Gao",
          "author_login": "hongzhi-gao",
          "committed_at": "2026-04-26T09:40:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3557b81dc47a71d72c3e72093f3fc18e1faf0a17",
          "body": "Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4 to 6.\n- [Release notes](https://github.com/actions/setup-node/releases)\n- [Commits](https://github.com/actions/setup-node/compare/v4...v6)\n\n---\nupdated-dependencies:\n- dependency-name: actions/setup-node\n  dependency-version: '\n[…]\nirect:production\n  update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>\nCo-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>",
          "is_bot": true,
          "headline": "Bump actions/setup-node from 4 to 6 (#622)",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-04-23T02:04:24Z",
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        {
          "oid": "3fa28f52b5cfd372ee8caea8062a97b57f35f9cc",
          "body": null,
          "is_bot": false,
          "headline": "Implemented NONE value",
          "author_name": "Caideyipi",
          "author_login": "Caideyipi",
          "committed_at": "2026-04-22T09:15:10Z",
          "body_truncated": false,
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        },
        {
          "oid": "56adf773d4d1fbe09b5c58e12b3af1f789828ba7",
          "body": null,
          "is_bot": false,
          "headline": "finish (#791)",
          "author_name": "Yongzao",
          "author_login": "CRZbulabula",
          "committed_at": "2026-04-21T13:39:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1c6fa3c2493dacc403486b8e8138b927b11e36b6",
          "body": null,
          "is_bot": false,
          "headline": "[CI] Expand Python unit-test matrix to 3.9/3.11/3.14 (#790)",
          "author_name": "Hongzhi Gao",
          "author_login": "hongzhi-gao",
          "committed_at": "2026-04-21T11:14:58Z",
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        },
        {
          "oid": "865d75fb79ee7c6ea21efbbdb4e757cf4194b733",
          "body": "* fix py3.9 black\n\n* ci wheel python 3.14\n\n* ci fix\n\n* ci fix\n\n* fix ci\n\n* ci fix\n\n* ci fix",
          "is_bot": false,
          "headline": "[Python] Fix Linux Py3.14 wheel CI and dataframe edge cases (#789)",
          "author_name": "Hongzhi Gao",
          "author_login": "hongzhi-gao",
          "committed_at": "2026-04-21T10:04:23Z",
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        },
        {
          "oid": "5e8a38ae97896765854a3188926c91b15f63c5f4",
          "body": null,
          "is_bot": false,
          "headline": "Add CLAUDE.md files and update .gitignore (#788)",
          "author_name": "Jackie Tien",
          "author_login": "JackieTien97",
          "committed_at": "2026-04-20T09:52:19Z",
          "body_truncated": false,
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        },
        {
          "oid": "c934f78e52aa35388050ac241bc2c9391f4eddc6",
          "body": null,
          "is_bot": false,
          "headline": "Update README with clang-format install notes (#786)",
          "author_name": "Haonan",
          "author_login": "HTHou",
          "committed_at": "2026-04-20T06:30:12Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
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          "body": "- Wrap test_lower_case_name and test_tsfile_config in try/finally\n  blocks to ensure generated .tsfile files are cleaned up\n- Fix test_tree_all_datatype_query_to_dataframe_variants to clean up\n  the correct file (record_write_and_read.tsfile instead of\n  tablet_write_and_read.tsfile)\n- Add python/tsfile/dataset/__pycache__ to .gitignore\n\nCo-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>",
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          "headline": "Enable Python Spotless check in CI (#785)",
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          "is_bot": false,
          "headline": "Fix multi-recovery metadata indexing and add regression coverage. (#783)",
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          "headline": "Format Python code with Spotless and Black (#770)",
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          "is_bot": false,
          "headline": "Fix tree queryByRow device ID parsing for multi-segment paths (#776)",
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          "is_bot": false,
          "headline": "fix(cpp): skip missing device/measurement in tree queryByRow (#777)",
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          "headline": "fix(cpp): aligned VECTOR row-offset skip only when time/value counts …",
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          "headline": "Optimize and Fix some bugs in TsFileDataFrame (#773)",
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          "headline": "Write with parallel (#772)",
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          "headline": "Fix data loss (#771)",
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          "is_bot": false,
          "headline": "Remove timestamps cache to optmize init phase (#769)",
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          "headline": "support tag filter. (#768)",
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          "is_bot": false,
          "headline": "Support TsfileDataFrame (#765)",
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          "is_bot": true,
          "headline": "Bump actions/github-script from 7.0.1 to 8.0.0 (#594)",
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          "is_bot": false,
          "headline": "Feat/c python timeseries metadata (#767)",
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          "headline": "fix pyarrow version. (#766)",
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          "headline": "Fix/tree query and rle decoder (#764)",
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          "is_bot": true,
          "headline": "Bump actions/setup-python from 4 to 6 (#763)",
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          "headline": "Bump actions/setup-java from 4 to 5 (#762)",
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          "is_bot": true,
          "headline": "Bump actions/upload-artifact from 4 to 7 (#761)",
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          "headline": "Perf: optimize Tablet write with columnar string storage and lazy Dev…",
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          "author_login": "hongzhi-gao",
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          "is_bot": false,
          "headline": "introduce simde as third-party dependency. (#755)",
          "author_name": "Colin Lee",
          "author_login": "ColinLeeo",
          "committed_at": "2026-03-31T01:42:07Z",
          "body_truncated": false,
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          "body": "Made-with: Cursor",
          "is_bot": false,
          "headline": "fix disable QueryByRowFasterThanManualNext tests (#757)",
          "author_name": "Hongzhi Gao",
          "author_login": "hongzhi-gao",
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          "is_bot": false,
          "headline": "Fix/aligned tv page seal (#734)",
          "author_name": "Hongzhi Gao",
          "author_login": "hongzhi-gao",
          "committed_at": "2026-03-30T05:10:51Z",
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          "headline": "add pyarrow requirement. (#756)",
          "author_name": "Colin Lee",
          "author_login": "ColinLeeo",
          "committed_at": "2026-03-29T08:10:36Z",
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          "is_bot": false,
          "headline": "Add tsblock tsfile writer (#753)",
          "author_name": "shuwenwei",
          "author_login": "shuwenwei",
          "committed_at": "2026-03-27T03:27:16Z",
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        {
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          "body": "* cpp tree query by row\n\n* cpp table query by row\n\n* QueryByRowFasterThanManualNext\n\n* mvn spotless apply\n\n* fix ci\n\n* fix compute_dense_row_count\n\n* query by row c/python wrapper\n\n* add license\n\n* fix some issues\n\n* fix ci\n\n* fix ci mem leak",
          "is_bot": false,
          "headline": "Feature/query by row (#745)",
          "author_name": "Hongzhi Gao",
          "author_login": "hongzhi-gao",
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          "headline": "remove extra cpp zlib (#751)",
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          "author_login": "hongzhi-gao",
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          "is_bot": false,
          "headline": "enable memory detect. (#746)",
          "author_name": "Colin Lee",
          "author_login": "ColinLeeo",
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          "headline": "Support arrow struct (#739)",
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          "author_login": "ColinLeeo",
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          "headline": "update release info of v2.2.1. (#750)",
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          "author_login": "ColinLeeo",
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          "is_bot": false,
          "headline": "support python release. (#743)",
          "author_name": "Colin Lee",
          "author_login": "ColinLeeo",
          "committed_at": "2026-03-20T03:27:28Z",
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      "commits_last_year": 203,
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      "active_weeks_last_year": 46,
      "days_since_latest_release": 3,
      "mean_days_between_releases": 41.5
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      "has_license": true,
      "has_description": true,
      "has_contributing": false,
      "health_percentage": 75,
      "has_issue_template": false,
      "has_code_of_conduct": true,
      "has_pull_request_template": false
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          "exists": true,
          "license": null,
          "keywords": [],
          "ecosystem": "pypi",
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                "key": "not_deprecated",
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                "status": "met",
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        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
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        "key": "engineering",
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        "name": "Engineering Quality",
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              {
                "key": "linter_config",
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                "key": "openssf_scorecard_ci_tests",
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                "key": "code_review",
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                "key": "fuzzing",
                "name": "Fuzzing",
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                "points": 0,
                "status": "missed",
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              },
              {
                "key": "license",
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                "status": "met",
                "details": [],
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                "key": "packaging",
                "name": "Packaging",
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                "key": "pinned_dependencies",
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                "key": "sast",
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                "key": "security_policy",
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                "status": "met",
                "details": [],
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                "key": "signed_releases",
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                "status": "excluded",
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                "max_points": 7.5
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                "key": "token_permissions",
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                "points": 0,
                "status": "missed",
                "details": [],
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              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
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          },
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            "key": "dependency_advisories",
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            "notes": [
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                "code": "excluded_no_data",
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                "code": "advisories_scope_published",
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            "note": null,
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            "value": 100,
            "inputs": {
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                "key": "policy_exposure_multiplier",
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        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
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            "inputs": {
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                "status": "met",
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          },
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            "key": "ai_interfaces",
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