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* YT-21148 Serialize deleted columns according to new designs-berdnikov2026-02-181-4/+19
| | | | | | | | | | | * Changelog entry Type: fix Component: master Deleted columns are now stored in table schema attributes instead of being represented as regular columns with `deleted` field. commit_hash:bbcf72019585ce99df10ce93efe3995111f50f58
* YT-26213: Per table input_query (chunk_filter only)lucius2025-10-221-0/+4
| | | | | | | | | | | | | Сейчас поддерживается только режим chunk\_filter (ровно он нужен сейчас для оптимизаторов в yql), а row\_filter можно будет поддержать в будущем. <Message NOT for release notes> * Changelog entry Type: feature Component: controller-agent Introduce chunk filtration via `input_query` in path attributes. Useful for read optimizations. commit_hash:575c384f3156e57e692d4a05c9b50a54ad0fa377
* YT-26145: Revert visible changes for config serializationachains2025-09-231-34/+0
| | | | | | | | | | | <Message NOT for release notes> * Changelog entry Type: fix Component: cpp-sdk Revert breaking public changes in header files commit_hash:e25a66243042b5961984505e6ecd67cb9f9f2635
* YT-26145: TConfig serializationachains2025-09-191-0/+34
| | | | | | | | | * Changelog entry Type: feature Component: cpp-sdk Add serialization / deserialization methods for TConfig class commit_hash:b8dbd0cb04aa88fb629e6f2b855a3e7b1bad0ded
* YT-15805: introduce tz-types into type infoermolovd2025-09-171-0/+8
| | | | | | | | | | | | | | | | | #### Добавление поддержки временных типов с часовым поясом (TZ-типы) 📝 - 🧱 Добавлены новые примитивные типы для представления даты, даты-времени и меток времени с часовым поясом: `TzDate32`, `TzDatetime64`, `TzTimestamp64`. - 🧪 В модульные тесты добавлены проверки корректности создания и идентификации новых временных типов. - 📦 Обновлена логика сериализации/десериализации: TZ-типы отображаются в строковый формат при работе с различными протоколами (Skiff, protobuf, JSON). - ⚠️ В местах чтения данных добавлена заглушка, которая выбрасывает исключение при попытке обработки новых типов — это временное решение до реализации полной поддержки. - 🔧 Упрощена иерархия классов примитивных типов за счёт использования шаблона `TPrimitiveTypeBase`. - 🗂️ Изменён подход к обработке неизвестных типов в нескольких компонентах: вместо явного перечисления всех поддерживаемых типов теперь используется `default` ветка с общим обработчиком. --- **Оценить качество описания можно [здесь](https://nda.ya.ru/t/_MxIaV0Q7FnCMG** <a href="https://nda.ya.ru/t/qa0kX64r7DqvtN"><font size="2">Autodescription by Code Assistant</font></a> commit_hash:265cf034372d36f60988238e273cbfe532c2a4e5
* YT-20969: C++ methods for reading table partitionsermolovd2025-04-021-0/+1
| | | | | | | | | * Changelog entry Type: feature Component: cpp-mapreduce-sdk Introduce methods for reading table partition commit_hash:ab818edd21ccb2a9c5f3d5f010686c3314532192
* YT-23568: `create` attribute in RichYPathermolovd2024-11-261-0/+4
| | | | | | | | | | * Changelog entry Type: feature Component: cpp-sdk Add support for `create` attribute in RichYPath. Don't create paths explicitly if `create` attribute is specified. commit_hash:52e77ce4cf5e21fae6d6e510ffb0edba35ec2a1d
* Added cluster field to TRichYPathv-a-zolotov2024-11-211-0/+4
| | | | | | | | | Add cluster field to TRichYPath ### Changelog entry Type: feature Component: cpp-sdk commit_hash:eff6ccc4add04d64520c427c194424913ea2dfc4
* Intermediate changesrobot-piglet2024-08-301-0/+2
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* YT-22157 Interface part of HLL in columnar statisticsorlovorlov2024-07-311-0/+1
| | | | | Выделил в отдельный PR, чтобы над кодом в YT и в YQL можно было работать независимо. 4fb122ecc4a54b38b09d854d93ae23fd3f76677e
* Revert "YT-21253 Include HyperLogLog in YT table columnar statistics"orlovorlov2024-07-031-1/+0
| | | | | | This reverts commit b5399faf1a9757b07a2d2ee25bd16b8a27be7939, reversing changes made to d7e3e35dd1a856c587d7a9eb2e0dd180d3cf39ed. 82c6dea5d3958fc85ee39e7bcc23c6ec24d6aee9
* YT-21253 Include HyperLogLog in YT table columnar statisticsorlovorlov2024-07-021-0/+1
| | | | | | тестирование HLL на случайно сгенерированных данных: p=10 показывает худшую погрешность в 9.9% (равномерное распределение на отрезке [0, 10^6), 10 HLL-групп, 1М значений, 631К уникальных b5399faf1a9757b07a2d2ee25bd16b8a27be7939
* YT-18458: Introduce wide types into mapreduce interfacewhatsername2024-03-211-0/+5
| | | | 7ae047ef618cc44d7dd3e817dc27f2336d9e38c3
* Library import 7 (#937)AlexSm2024-01-111-1/+1
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* Library import 5, delete go dependencies (#832)AlexSm2024-01-041-2/+2
| | | | | * Library import 5, delete go dependencies * Fix yt client
* Fix serialization of decimal type in TTableSchemaEgor Chunaev2023-11-231-2/+8
| | | | | | | | | | | | I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/?lang=en Fix for https://github.com/ytsaurus/ytsaurus/issues/173 --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/174 Co-authored-by: ermolovd <[email protected]>
* YT-18863 Support 'deleted' field in NYT::TTableSchemaorlovorlov2023-11-221-0/+8
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* Y_VERIFY->Y_ABORT_UNLESS at ^ytilnurkh2023-10-091-1/+1
| | | | https://clubs.at.yandex-team.ru/arcadia/29404
* YT-19210: expose YQL shared library for YT.max422023-07-291-0/+553
| | | | After this, a new target libyqlplugin.so appears. in open-source cmake build. Diff in open-source YDB repo looks like the following: https://paste.yandex-team.ru/f302bdb4-7ef2-4362-91c7-6ca45f329264
* Revert "YT-19324: move YT provider to ydb/library/yql"max422023-06-301-553/+0
| | | | This reverts commit ca272f12fdd0e8d5c3e957fc87939148f1caaf72, reversing changes made to 49f8acfc8b0b5c0071b804423bcf53fda26c7c12.
* YT-19324: move YT provider to ydb/library/yqlmax422023-06-301-0/+553
This commit is formed by the following script: https://paste.yandex-team.ru/6f92e4b8-efc5-4d34-948b-15ee2accd7e7/text. This commit has zero effect on all projects that depend on YQL. The summary of changes: - `yql/providers/yt -> ydb/library/yql/providers/yt `- the whole implementation of YT provider is moved into YDB code base for further export as a part of YT YQL plugin shared library; - `yql/providers/stat/{expr_nodes,uploader} -> ydb/library/yql/providers/stat/{expr_nodes,uploader}` - a small interface without implementation and the description of stat expr nodes; - `yql/core/extract_predicate/ut -> ydb/library/yql/core/extract_predicate/ut`; - `yql/core/{ut,ut_common} -> ydb/library/yql/core/{ut,ut_common}`; - `yql/core` is gone; - `yql/library/url_preprocessing -> ydb/library/yql/core/url_preprocessing`. **NB**: all new targets inside `ydb/` are under `IF (NOT CMAKE_EXPORT)` clause which disables them from open-source cmake generation and ya make build. They will be enabled in the subsequent commits.
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