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* YT-21910: Master compact table schemacherepashka2025-03-061-0/+13
| | | | | | | | | - Changelog entry Type: feature Component: master Introduce TCompactTableSchema, that holds wire protobuf schema representation and lighter than TTableSchema commit_hash:21801854b37fc25c5004ee01e5b79a3b3b6ea983
* Better memory poisoning helpersbabenko2025-03-053-42/+61
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* Add poisoning helpersbabenko2025-03-046-1/+162
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* YTORM-1292 Error enrichment via dependency injectiondeep2025-02-282-2/+40
| | | | | | | Идея такая: хочу подкладывать атрибуты в ошибки, не протаскивая их через стек (как в orm/server/objects) и не прогоняя все ошибки через специальные методы (как в orm/library/attributes). Для этого завожу fiber-local структурку с ленивым выведением строчек. Поскольку TError и TFls живут в разных мирах, пришлось сделать отдельный трамплин для совсем генеричной доработки ошибок в момент создания. Игнат посоветовал глянуть на Codicil. Там очень похоже, но нет key/value, поэтому похитил только название. Вообще, можно унифицировать, если есть запрос. commit_hash:203ec7abe5e8c8484e66d55f16192485db776806
* YT-22593: More trivial TString->std::string migrationsbabenko2025-02-2229-140/+140
| | | | | [nodiff:runtime] commit_hash:1ba799aed1703ab7c6304b6da7090b3337f768dd
* yt/error: optimize constructing TError from TErrorExceptionKonstantin Khlebnikov2025-02-163-0/+18
| | | | | | | | | | | Here we can avoid dynamic cast and exception hazard. Signed-off-by: Konstantin Khlebnikov <[email protected]> --- Pull Request resolved: https://github.com/ytsaurus/ytsaurus/pull/1070 commit_hash:e0709e1fe0f2109792b20b850e0e11a6e96f846a
* Fix unaligned load/store UB in bus and zstd compressionnadya732025-02-102-54/+0
| | | | commit_hash:55e574599005f5286f646ebba93d5550325708bc
* Fix UB in chunked memory poolnadya732025-02-061-9/+11
| | | | | | | | | * Changelog entry Type: fix Component: misc-server Fix UB in chunked memory pool commit_hash:d2d5a9707e30abe1814d1ac0c33fc0f2aba134e2
* Move libyqlplugin.so to ytmpereskokova2025-02-0512-395/+0
| | | | | | | | | Приедет в ytsaurus: <HIDDEN_URL> Приедет в `/contrib/ydb/` <HIDDEN_URL> Проверка, что в github ydb ничего не сломается: <https://github.com/ydb-platform/ydb/pull/13286> commit_hash:73ab1b4a3245322afc9fc6e9d71424ad07106477
* YT-24135: Check for oom in TBlob::DoAllocateponasenko-rs2025-02-051-1/+11
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* Disambiguate call for windows platformngc2242025-02-041-1/+1
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* Make TCompactFlatMap formattableeshcherbin2025-02-033-1/+7
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* Refactor local host name and YP cluster functionsbabenko2025-02-021-0/+1
| | | | commit_hash:a4ecfb1e06e82ba192646d3ab5417cb3f0c6991f
* Refactor and improve crash handler stderr dumpsbabenko2025-02-013-25/+10
| | | | | | | | | 1. Prevent concurrent crashes to interleave in stderr 2. Cleaner and more compact formatting of registers dump 3. Omit `OLDMASK` (nobody seems to know what is it for) 4. Don't print the top backtrace frame twice 5. Code cosmetics commit_hash:f7a4c960b3400d6dfb0f8f60317aa524611d2fd0
* Switch to std::string for logging tagsbabenko2025-01-193-22/+62
| | | | | [nodiff:caesar] commit_hash:62fa96ca05b1a4018e2e51e6b589483cd3a44fc4
* Babenkoed: Shadow Warssabdenovch2025-01-164-8/+27
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* Typoscoteeq2025-01-161-1/+1
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* Squeeze contiguous sequences of blocks in loggingngc2242025-01-143-0/+192
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* Add direct includes in librarymikhnenko2025-01-132-0/+3
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* YT-18571: library/cpp/yt/small_containers -> library/cpp/yt/compact_containersbabenko2025-01-1220-10/+10
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* Cosmeticsdtorilov2025-01-111-3/+3
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* YT: Removed extra trailing comma in std::tuple formattingbulatman2025-01-102-1/+8
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* YT-21233: Drop dependency on yson in library/cpp/yt/error by switch to ↵arkady-e1ppa2024-12-2613-593/+594
| | | | | | | std::string everywhere done commit_hash:8a83afa39917ba66a5161388a7cd74a4488d9908
* YT-23859: Various memory tracking improvementssabdenovch2024-12-253-2/+12
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* YT-21233: Issues and tidying up of rXXXXXXarkady-e1ppa2024-12-256-59/+39
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* YT-21233: Adjust (To/From)ErrorAttributeValue CPOs, revert ConvertTo ↵arkady-e1ppa2024-12-2523-106/+3493
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | becoming CPO, move TErrorCode and TError to library/cpp/yt/error \[nodiff:caesar\] List of changes: 1) Make `ConvertTo` a normal function again (basically, a revert of previous change). It turned out to be very inconvenient entry point 2) Introduce concept for "Primitive types" which are handled without yt/core module. Please note that inclusion of core **does not** affect work with primitive types (otherwise we would be facing and ODR violation). These are numerics, duration, instant, string-like objects and guid 3) Introduce `FromErrorAttributeValue` which is a substitute to `ConvertTo` with special behavior (see below) 4) Scheme for (de-)serialization has changed: 1) Primitive types are handled via `ConvertToTextYsonString` and `ConvertFromTextYsonString` 2) Other types are not supported without yt/core. Otherwise `ConvertToYsonString(value, EYsonFormat::Text)` used for serialization and `ConvertTo<T>(value)` for deserialization. 5) New format of attribute value storage allows to not care about concrete type of the attribute (text yson strings can be detected since they start with `\"` and deserialized so are text yson bools, everything else is already human readable). This drops dependency on `TTokenizer` 6) Some small parts (e.g. enums or constants or aliases) of yt/core/misc files were moved to library/cpp/yt/\* locations and re-included to drop dependencies of stripped\_error on them 7) `TErrorAttributes` is now a simple hash map instead of a handle to `IAttributeDictionary` 8) `ExtractFromAttributes` weak symbol is finally moved to library/cpp/yt/error due to point 9 allowing to fully drop dependency on `IAttributeDictionary`. Combined with point 7 this drops dep on yt/core/ytree altogether 9) Moved `TErrorCode` to library/cpp/yt/error. There is a logger there which forces dep on library/cpp/yt/logging. It is not required really, and can be later removed 10) Moved `TError` with format and macroes to library/cpp/yt/error. It still (and probably forever will) depend on yson. What can be done next: Switch TYsonString to TString and move ConvertTo/FromTextYsonString to library/cpp/yt/error. This would remove dep on library/cpp/yt/yson\_string commit_hash:6f11dc478ab782a1f98a5aedcd45a4800d3f4e7b
* Fixed bug in loggingsabdenovch2024-12-251-1/+1
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* Intermediate changesrobot-piglet2024-12-246-0/+134
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* YT-18571: Pluggable singleton registrybabenko2024-12-215-252/+0
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* YT-21233: Introduce Convert(To/From)TextYsonString in ↵arkady-e1ppa2024-12-212-2/+515
| | | | | | library/cpp/yt/yson_string to be later used for error attribute serialization commit_hash:f7632c9622c71e023148c9454a9889e9cac75ecd
* Adapt type erasure to clang-16 compiler bugarkady-e1ppa2024-12-191-5/+16
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* Intermediate changesrobot-piglet2024-12-191-1/+1
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* Use AnyObject to remove type erasure logic from yt/yt/corearkady-e1ppa2024-12-173-7/+19
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* Introduce (any use) YT_STATIC_INITIALIZERbabenko2024-12-141-0/+19
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* Enable -Wimplicit-fallthrough (and also fix the discovered issues)babenko2024-12-081-0/+1
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* Intermediate changesrobot-piglet2024-12-073-0/+78
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* Fix various issuespogorelov2024-12-066-9/+8
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* Intermediate changesrobot-piglet2024-12-061-7/+7
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* YT-23698: Check size of ref counted objectslukyan2024-12-041-0/+4
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* Intermediate changesrobot-piglet2024-12-044-0/+1462
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* Intermediate changesrobot-piglet2024-12-014-82/+127
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* YT-21233: Introduce ToAttributeValue cpo which removes dependency of ↵arkady-e1ppa2024-11-297-32/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | TErrorAttribute from yt/core Plan: 1) Remove `IAttributedDictionary` type from the public API. \+ 2) Remove `Set` method from public API in favor of `operator<<=`. \+ 3) Adopt `ConvertTo<T>` (or other name) CPO with proper extension into `NYT::NYson::ConvertTo` from `yt/core`. 4) Use CPO from (3) to eliminate direct dependency on `yt/core` of `Get/Find` methods from attributes API. 5) Adopt `ConvertToYsonString` (or other name) CPO with proper extension into `yt/core` customisations. 6) Use CPO from (5) to eliminate direct dependency on `yt/core` of `TErrorAttribute` ctor. 7) Swap attributes implementation to the one which doesn’t use `IAttributeDictionary`. 8) At this point `stripped_error*` can be moved to library/cpp/yt and so can recursively dependant on THROW macro methods `Get/Find/…`. 9) Adjust CPO’s to work with `std::string` instead of `TYsonString` assuming text format to be used (maybe `TString` for now). 10) Remove dep of `library/cpp/yt/error` on `yson` entirely. This pr addresses 5-6 steps of plan. Below is a brief explanation of design decisions. We also expressed everything related to key-value code in terms of aliases of `TErrorAttribute` so that later we could make a relatively simple switch to `std::string`. We expect to do steps 7-8 in the next pull request as everything should be ready commit_hash:de9feca2bd24d823b33d904ef0fa5f4856f9b020
* Intermediate changesrobot-piglet2024-11-292-8/+0
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* YT-23435: Parse format string at compile timearkady-e1ppa2024-11-186-54/+251
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* YT-22885: Handle unknown values in (Try)CheckedEnumCastbabenko2024-11-163-3/+61
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* Fix babenko issues of rXXXXXXarkady-e1ppa2024-11-142-4/+4
| | | | | [nodiff:caesar] commit_hash:93eef00a7132e68e727aa1f4028616db6522d03c
* YT-23346: Introduce YT_ASSUME and YT_UNREACHABLE macros.thenewone2024-11-121-0/+14
| | | | | | | | | | | | | Y_ASSUME and Y_UNREACHABLE macros are platform-independent ways to give a hint for a compiler about some value or state. Compilier may use that hint for optimization. On the other hand if the hint is wrong it may lead to undefined behavior. YT_ASSUME and YT_UNREACHABLE are wrappers around Y_ASSUME and Y_UNREACHABLE that actually check that the hint is correct in debug build. That introduces some code safety and at the same time allows certain optimization in optimized build. commit_hash:2d0969361910a10a870bae226d838d494e656edb
* Add TSharedRef::FromString overloads for std::stringbabenko2024-11-113-9/+52
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* Intermediate changesrobot-piglet2024-11-082-2/+4
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* YT-21233: Rewrite ConvertTo CPO using TagInvokearkady-e1ppa2024-11-088-0/+386
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Plan: 1) Remove `IAttributedDictionary` type from the public API. \+ 2) Remove `Set` method from public API in favor of `operator<<=`. \+ 3) Adopt `ConvertTo<T>` (or other name) CPO with proper extension into `NYT::NYson::ConvertTo` from `yt/core`. 4) Use CPO from (3) to eliminate direct dependency on `yt/core` of `Get/Find` methods from attributes API. 5) Adopt `ConvertToYsonString` (or other name) CPO with proper extension into `yt/core` customisations. 6) Use CPO from (5) to eliminate direct dependency on `yt/core` of `TErrorAttribute` ctor. 7) Swap attributes implementation to the one which doesn’t use `IAttributeDictionary`. 8) At this point `stripped_error*` can be moved to library/cpp/yt and so can recursively dependant on THROW macro methods `Get/Find/…`. 9) Adjust CPO’s to work with `std::string` instead of `TYsonString` assuming text format to be used (maybe `TString` for now). 10) Remove dep of `library/cpp/yt/error` on `yson` entirely. This pr addresses 3-4 steps of plan. Below is a brief explanation of design decisions. We want to have a concept which detects if there is a `ConvertTo` method and if true, try calling it. Templates can only perform unqualified name lookup and if we allow non-ADL overloads to be found, we would have dependency on inclusion order (if `ConvertTo` is included prior to our code, everything works fine, but if the order is reverse, templated dispatch would fail, but direct call would work just fine). That is why we adopt niebloids which first disable ADL lookup of the name `ConvertTo` by directing it to niebloid implemented via `TagInvoke` mechanism. TagInvoke design <https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1895r0.pdf> . TL;DR: we want to have behavior which is consistent with inclusion order. Key difference now is that `ConvertTo` works consistently in both manual calls and template function body calls and is no longer visible for ADL part of the unqualified name lookup commit_hash:32af641bd0af559bfe670c2ceb36721fb4afc2dd
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