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* Intermediate changesrobot-piglet2023-09-0652-116/+60
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* Intermediate changesrobot-piglet2023-09-051-63/+99
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* Intermediate changesrobot-piglet2023-09-0317-4147/+0
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* YT-19430: Add arrow writernadya022023-09-0217-0/+4147
| | | | Add arrow writer
* Moved devtools/nofuzz to library/cpp/testing/nofuzzprettyboy2023-09-012-0/+42
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* Intermediate changesrobot-piglet2023-09-012-0/+9
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* Fixed exception messages about VarUint/VarInt unpackkshalnev2023-09-011-2/+2
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* (no commit message)pg2023-08-312-4/+7
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* finally, allow more than one listener threadkulikov2023-08-303-24/+108
| | | | | | | | | | | | | | | | | | With single poller thread on incoming connections, every OS scheduler latency on this thread wakeup directly affects requests timings. With oneshot poll events, we can poll on the same poller from many threads, and, if one thread has stalled for some reason, some other will take it's work on the next incoming event. So: - make vector of listener threads instead of single one; - add nListenerThreads option; - stop request queues and listening sockets from the last finished thread; - check incoming options and set OneShotPoll if needed. There is a problem around removing connections on MaxConnections limit or ExpirationTimeout. There is no simple way to safely remove items from epoll (https://lwn.net/Articles/520012/) if it has raw pointers in event data. Try to handle it via postponed deletion of connection objects, wait until all listener threads are ready to reenter poller wait and there are no threads where deleted object can be used: - close socket immediately after remove from poller, but instead of immediate TClientConnection destruction, put it to "pending delete" list; - add cleanup state with thread mask, each bit stating that corresponding thread should reenter poller; - call Cleanup routine before each poller wait, it will switch to 0 current thread's bit for each pending connection; - when thread mask becomes all zero, really delete the connection; - force there is a timeout for poller wait, ensure that all threads do reenter; - add more configurations for some tests. There is no significant changes or overhead for standard case with single listener thread, cleanup and pending deletion are just skipped. Also there is no overhead for common case where removing connections is rare. Here is the same review with nListenerThreads = 4 by default https://a.yandex-team.ru/review/4413226.
* Fix input variable missprintsvidyuk2023-08-30275-16/+6219
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* All .ll files support in LLVM_BCsvidyuk2023-08-30275-6219/+16
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* (no commit message)pg2023-08-301-0/+4
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* more preparations for more than one listener threadkulikov2023-08-301-19/+20
| | | | | - apply one shot poll (under option) for listening socket too; - some code rearrangements.
* sample_by_rate filter: add volume limit on data stream in filtergitnab2023-08-291-0/+2
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* Pretty printing for TNodeermolovd2023-08-282-0/+17
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* Removed the last typedefs in the codebasesabdenovch2023-08-288-21/+21
| | | | | removed a lot of typedefs and turned a couple of std::pairs into something more meaningful
* [fetcher] support unistatkgershov2023-08-282-0/+14
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* Add exception about HS_DB_VERSION_ERRORshadchin2023-08-251-0/+2
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* (no commit message)pg2023-08-251-1/+1
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* simplify, prepare for more than one listener threadkulikov2023-08-242-32/+45
| | | | | | | | - move out listener and thread pools initialization stage from listener thread (no actual changes, this part of code was awaited via ListenStartEvent anyway) ; - remove ListenerStartEvent and ListenerRunningOK flag, no use now; - make Reqs list of listening sockets class member; - leave Reqs list destruction in listener thread (it should happen just after Shutdown but after polling loop stopped to prevent races); - ut for server startup fail.
* ydb: support go code in OSSuzhas2023-08-242-2/+2
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* one shot pollerkulikov2023-08-223-40/+60
| | | | | | | | With WaitReadOneShot: - there is no need to do Unwait on connection activation, one less syscall per request; - this allows to make several listener threads over one epoll poller. Turn option on for search daemons (check it turned on by default here https://a.yandex-team.ru/review/4372795/details).
* [yql/udfs/string] Add base32daredevil20022023-08-2213-0/+506
| | | | Добавил в String UDF поддержку base32
* make has method constjansenin2023-08-212-2/+2
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* Add yt into autobuildaozeritsky2023-08-2127-0/+1152
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* Intermediate changesrobot-piglet2023-08-211-1/+49
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* unified-agent: add log for SeqNoaleksei-le2023-08-201-1/+1
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* YT-18571: Replace NYT::ToUnderlying with ::ToUnderlying from util/generic/cast.hbabenko2023-08-192-12/+2
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* Intermediate changesrobot-piglet2023-08-181-0/+118
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* Minor cosmetic changessabdenovch2023-08-181-1/+1
| | | | | | | | Minor cosmetic changes space after for space after if
* Support StoreResult to std::optional in LastGetoptmelkov2023-08-161-0/+6
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* Intermediate changesrobot-piglet2023-08-161-99/+68
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* Support BS autoconfig KIKIMR-19031alexvru2023-08-1524-0/+737
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* Introduce distributed configuration KIKIMR-19031alexvru2023-08-141-1/+4
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* Fix transfer env vars from parent to a forked testgalaxycrab2023-08-141-10/+0
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* add Map.Has(TString)jansenin2023-08-143-0/+8
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* Virtual destructor librariesjack2392023-08-141-2/+2
| | | | Virtual destructor in cpp library
* YT-19686: Add stubs for YT_USE_VANILLA_PROTOBUFgritukan2023-08-131-0/+3
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* Intermediate changesrobot-piglet2023-08-112-6/+5
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* Intermediate changesrobot-piglet2023-08-112-0/+9
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* (no commit message)pg2023-08-111-1/+2
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* Rollback: rXXXXXXrobot-srch-releaser2023-08-111-2/+0
| | | | | | | | [diff-resolver:chay-chitsd] Sandbox task: https://sandbox.yandex-team.ru/task/1874033895/view Task author: andrew-iv@ Description: пробуем откатить 12083786 для Note: mandatory check (NEED_CHECK) was skipped
* fix usage for non NActors namespace usingivanmorozov2023-08-101-1/+1
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* Remove needless template argument, KIKIMR-18950kruall2023-08-104-17/+16
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* KIKIMR-18932:special verification for formatted stream writingivanmorozov2023-08-102-3/+51
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* comment that FeaturesRecommended and FeaturesRobot are deprecatedsocialgraph2023-08-091-0/+2
| | | | message about deprecated
* Check stop flag before getting activation, KIKIMr-18950kruall2023-08-091-2/+2
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* Make OSS build happydcherednik2023-08-0812-32/+32
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* Support static node list change subscriptions in Dynamic Nameservice and use ↵alexvru2023-08-082-0/+16
| | | | them in BSC KIKIMR-13309
* Better C++ coroutine lifetime in actors KIKIMR-18962snaury2023-08-0820-438/+724
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