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62 Commits

Author SHA1 Message Date
Alexey Milovidov
bdc372cb9a Fix bad code (found by PVS-Studio) 2021-05-08 19:11:40 +03:00
Nikita Mikhaylov
9f55424250 move to examples everywhere 2021-04-27 01:51:42 +03:00
Alexey Milovidov
6f05c447ad Remove old trash 2021-04-24 22:54:44 +03:00
changvvb
1f8bd034a3 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-04-06 15:55:03 +08:00
changvvb
3a9d063f12 Fix unit test 2021-04-06 15:54:35 +08:00
tavplubix
fa930d49c4
Update gtest_peekable_read_buffer.cpp 2021-03-26 10:29:58 +03:00
Ivan Lezhankin
be76defcfa Remove check for absent checkpoint on rollback 2021-03-23 14:59:36 +03:00
Alexey Milovidov
1096fc328a Make some tests automated 2021-03-04 02:11:27 +03:00
alexey-milovidov
81be2d1ed9
Merge pull request #21305 from azat/terminate-nested-writers 
Fix abnormal server termination for nested writers
 2021-02-28 21:54:13 +03:00
Azat Khuzhin
eb0387c5a9 Fix abnormal server termination for nested writers 
Writers with nested writer can call next() from the dtor for nested
writer and this will cause exception again, so the buffer position
should be updated on exceptions.

Found by stress test (thread) here [1] and here [2]:

    2021.02.27 19:27:53.498977 [ 302 ] {} <Fatal> BaseDaemon: (version 21.3.1.6130, build id: 2DAEC5DEBF03C5A1C3BF66B7779C886F16239345) (from thread 1614) Terminate called for uncaught exception:
    Code: 24, e.displayText() = DB::Exception: Cannot write to ostream at offset 2097498, Stack trace (when copying this message, always include the lines below):

    0. ./obj-x86_64-linux-gnu/../contrib/libcxx/include/exception:0: Poco::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int) @ 0x15bef2ab in /usr/bin/clickhouse
    1. ./obj-x86_64-linux-gnu/../src/Common/Exception.cpp:56: DB::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int, bool) @ 0x8aea92e in /usr/bin/clickhouse
    2. ./obj-x86_64-linux-gnu/../src/IO/WriteBufferFromOStream.cpp:0: DB::WriteBufferFromOStream::nextImpl() @ 0x8bbbc45 in /usr/bin/clickhouse
    3. ./obj-x86_64-linux-gnu/../src/IO/BufferBase.h:39: DB::WriteBufferFromOStream::~WriteBufferFromOStream() @ 0x8bbc077 in /usr/bin/clickhouse
    4. ./obj-x86_64-linux-gnu/../src/IO/WriteBufferFromOStream.cpp:44: DB::WriteBufferFromOStream::~WriteBufferFromOStream() @ 0x8bbc18a in /usr/bin/clickhouse
    5. ./obj-x86_64-linux-gnu/../src/IO/BufferWithOwnMemory.h:137: DB::ZstdDeflatingWriteBuffer::~ZstdDeflatingWriteBuffer() @ 0x118bdc29 in /usr/bin/clickhouse
    6. ./obj-x86_64-linux-gnu/../src/IO/ZstdDeflatingWriteBuffer.cpp:32: DB::ZstdDeflatingWriteBuffer::~ZstdDeflatingWriteBuffer() @ 0x118be3ea in /usr/bin/clickhouse
    7. ./obj-x86_64-linux-gnu/../contrib/libcxx/include/memory:0: DB::WriteBufferFromHTTPServerResponse::finalize() @ 0x12f1dceb in /usr/bin/clickhouse
    8. ./obj-x86_64-linux-gnu/../src/Server/HTTPHandler.cpp:703: DB::HTTPHandler::trySendExceptionToClient(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int, DB::HTTPServerRequest&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&) @ 0x12e9fecc in /usr/bin/clickhouse
    9. ./obj-x86_64-linux-gnu/../contrib/libcxx/include/string:1444: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&) @ 0x12ea0d60 in /usr/bin/clickhouse
    10. ./obj-x86_64-linux-gnu/../src/Server/HTTP/HTTPServerConnection.cpp:0: DB::HTTPServerConnection::run() @ 0x12f16db1 in /usr/bin/clickhouse
    11. ./obj-x86_64-linux-gnu/../contrib/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x15b184f3 in /usr/bin/clickhouse
    12. ./obj-x86_64-linux-gnu/../contrib/poco/Net/src/TCPServerDispatcher.cpp:0: Poco::Net::TCPServerDispatcher::run() @ 0x15b18c1f in /usr/bin/clickhouse
    13. ./obj-x86_64-linux-gnu/../contrib/poco/Foundation/include/Poco/ScopedLock.h:36: Poco::PooledThread::run() @ 0x15c7fdb2 in /usr/bin/clickhouse
    14. ./obj-x86_64-linux-gnu/../contrib/poco/Foundation/src/Thread.cpp:56: Poco::(anonymous namespace)::RunnableHolder::run() @ 0x15c7e350 in /usr/bin/clickhouse
    15. ./obj-x86_64-linux-gnu/../contrib/poco/Foundation/include/Poco/SharedPtr.h:277: Poco::ThreadImpl::runnableEntry(void*) @ 0x15c7cb58 in /usr/bin/clickhouse
    16. __tsan_thread_start_func @ 0x8a04ced in /usr/bin/clickhouse
    17. start_thread @ 0x9609 in /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
    18. __clone @ 0x122293 in /usr/lib/x86_64-linux-gnu/libc-2.31.so
     (version 21.3.1.6130)

  [1]: https://clickhouse-test-reports.s3.yandex.net/21279/4f61ef3099f42f17b496a0b0424773978d9a32dc/stress_test_(thread).html#fail1
  [2]: https://clickhouse-test-reports.s3.yandex.net/21292/ae9fea1d0af118a8f87b224d194d61da1567188b/stress_test_(thread).html#fail1

v2: https://clickhouse-test-reports.s3.yandex.net/21305/e969daa6e86c5e09cfef08cfde19712982b64e59/stress_test_(thread).html#fail1
 2021-02-28 15:13:42 +03:00
Azat Khuzhin
568a49dad5 Remove unused AsynchronousWriteBuffer 2021-02-28 11:19:56 +03:00
tavplubix
fb6d1dc18e
Merge pull request #18979 from ClickHouse/fix_18690 
Remove unread data limit from PeekableReadBuffer
 2021-01-15 13:43:50 +03:00
alexey-milovidov
2760006415
Update gtest_peekable_read_buffer.cpp 2021-01-14 22:29:34 +03:00
Alexander Tokmakov
f9ee3f8178 update test 2021-01-14 14:09:13 +03:00
alesapin
2683bbc0f7 Disable lint for test 2021-01-13 18:35:35 +03:00
Alexander Tokmakov
6c4be506fd add test 2021-01-13 16:43:42 +03:00
alesapin
c84a8c4b16 Fix manipulators for common string types 2021-01-13 15:47:34 +03:00
Alexey Milovidov
6eb5a5f4d9 Remove useless code 2021-01-10 03:28:59 +03:00
Maksim Kita
685099af7f Move getPageSize in common 2020-12-17 00:23:41 +03:00
Maksim Kita
7d23451e81 Replaced usages of 4096 constant with getPageSize 2020-12-16 13:46:28 +03:00
Maksim Kita
b6bfb1cf20 Use fast_float by default 2020-12-06 23:37:36 +03:00
Maksim Kita
87c50602bc Fast float updated implementation 2020-12-06 23:37:35 +03:00
Maksim Kita
7d97f23db4 Fixed point 2020-12-06 23:37:35 +03:00
Maksim Kita
80d66b8868 FastFloat library integration 2020-12-06 23:37:35 +03:00
Maksim Kita
977da3d052 Removed ryu 2020-12-06 15:39:39 +03:00
Maksim Kita
64549702a2 DragonBox integration 2020-12-06 00:32:03 +03:00
a.palagashvili
502355922d added errors checking, removed redundant variables 2020-11-29 15:14:42 +03:00
a.palagashvili
22f147ab0f added newline, fixed initialization in constructor 2020-11-17 23:14:22 +03:00
a.palagashvili
6f5390cc70 introduce zstd compression 2020-11-17 19:02:10 +03:00
zhang2014
6ef93ac73c Try fix MaterializeMySQL SYNC with modify binlog_checksum 2020-11-16 21:46:36 +08:00
alexey-milovidov
34b2a460ba
Merge pull request #16578 from fibersel/issue-8828 
add compression method for files: Xz
 2020-11-12 02:58:52 +03:00
Alexander Tokmakov
b94cc5c4e5 remove more stringstreams 2020-11-10 21:22:26 +03:00
a.palagashvili
f999ea2a6f renamed files, added new library, changed error codes, added tests for file() function 2020-11-10 01:52:22 +03:00
a.palagashvili
6286775031 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into issue-8828 2020-11-09 19:53:20 +03:00
Alexey Milovidov
fd84d16387 Fix "server failed to start" error 2020-11-07 03:14:53 +03:00
a.palagashvili
805bfd286c resolved git modules 2020-11-02 15:16:49 +03:00
a.palagashvili
495cd47fd8 fixed compressor testing, added base logic for compressor and decompressor, tests passing 2020-11-02 02:52:34 +03:00
a.palagashvili
be2b002ff4 fixed cmake for building, added test for compression method, added basic code for encoding 2020-11-01 21:40:05 +03:00
Alexey Milovidov
269b6383f5 Check for #pragma once in headers 2020-10-10 21:37:02 +03:00
zhang2014
9100dcd37a fix build and test failure 2020-09-16 11:13:17 +08:00
zhang2014
fb92c56beb Fix bad and nice buffer size 2020-09-15 22:22:23 +08:00
zhang2014
84c68947b9 Add test for MySQLBinlogReadBuffer 2020-09-15 22:07:03 +08:00
zhang2014
c517df0b1a Merge branch 'master' into fix/mysql_protocol_parser 2020-09-15 20:29:27 +08:00
zhang2014
106e05ab2f Try fix mysql protocol parse failure 2020-09-15 20:28:42 +08:00
Artem Zuikov
51ba12c2c3
Try speedup build (#14809) 2020-09-15 12:55:57 +03:00
Alexey Milovidov
edd89a8610 Fix half of typos 2020-08-08 03:47:03 +03:00
Alexey Milovidov
07f3662f6d Merge remote-tracking branch 'origin/master' into deprecate-special-zero-datetime 2020-07-31 23:49:06 +03:00
Nikita Mikhaylov
1d6c2ba689 rewrite other test + remove useless includes 2020-07-29 20:37:57 +03:00
Alexey Milovidov
e207acf19a Merge branch 'master' into deprecate-special-zero-datetime 2020-07-17 17:06:31 +03:00
Alexey Milovidov
2249ecf6e8 Deprecate special printing of zero Date/DateTime 2020-07-12 23:10:04 +03:00