Leonid Fedorov
0359a1fd3a
chore(server_support): fixes to build columnstore branch with server >= 11.5
2025-05-22 17:14:38 +04:00
Leonid Fedorov
b65a5a1ef9
chore(build): turn off WError for ASAN builds as gcc STL has internal warnings last 3 years: https://gcc.gnu.org/bugzilla/show_bug.cgi\?id\=105562
2025-05-21 21:59:08 +04:00
Leonid Fedorov
6db2dc668f
stubs and cmake formatting
2025-05-20 18:22:59 +04:00
Leonid Fedorov
2036e521c7
named linkage
2025-05-20 18:22:59 +04:00
drrtuy
af1864f544
feat(memory): custom OOM exception
2025-05-20 18:22:16 +04:00
drrtuy
e9973c46e4
feat(TNS): change ORDER BY out-of-memory error message. Replaced bad_alloc with IDBExcept in TNS.
2025-05-20 18:22:16 +04:00
Leonid Fedorov
a1019b7c0e
chore(build): refactor main CMakeLists.txt ( #3543 )
...
* chore(build): refactor main CMakeLists.txt
* chore(build): fix boost version for packages, set clang-20 only for amd and arm
* chore(build): boost 4 sm
* chore(build): boost dep for rowgroup
* chore(build): toolset for boost
* chore(build): suppress clang warnings for boost
* chore(ci, build): use ASAN for unittest on ubuntu 24.04 only, added custom cmake flag option for bootstrap, custom params for new and existing pipelines
* chore(build): sort bootstrap flags
* chore(CI): remove publish pkg step, adding clickable link instead to publish steps, fix customenv
2025-05-20 05:00:48 +04:00
Leonid Fedorov
fc028983b9
chore(build): more fixes for the new warnings
2025-05-15 19:05:38 +04:00
Leonid Fedorov
a0bee173f6
chore(build): fixes to satisfy clang19 warnings
2025-05-15 19:05:38 +04:00
drrtuy
d8bef9dc11
fix(UT): added dummy RM ctor to be used with UTs
2025-05-02 10:11:40 +01:00
drrtuy
246c5775a3
chore(TNS): removed extra sorting queue definitions.
2025-05-02 10:11:40 +01:00
drrtuy
42417764d8
chore(): cleanup.
2025-05-02 10:11:40 +01:00
drrtuy
4d32a59775
fix(perf,allocator): reduce CountingAllocator step size to improve its memory consumption reaction speed.
2025-05-02 10:11:40 +01:00
drrtuy
01cc73d416
fix(perf,allocator): test build with reduced CountingAllocator parameter values.
2025-05-02 10:11:40 +01:00
drrtuy
252b3ddbef
fix(perf,allocator): adding unit test to check CountingAllocator behavior when it is wrapped in STLPoolAllocator
2025-05-02 10:11:40 +01:00
=
671b7301f3
fix(allocator,perf): performance degradation caused by lack of STLPoolAllocator replaced by CountingAllocator
2025-05-02 10:11:40 +01:00
Leonid Fedorov
8859e3f4df
chore(build): satisfy gcc9 for execplan partionions unequivalence
2025-04-25 17:36:43 +04:00
Serguey Zefirov
bd1622f331
feat(MCOL-5886): support InnoDB's table partitions in cross-engine joins
...
The purpose of this changeset is to obtain list of partitions from
SELECT_LEX structure and pass it down to joblist and then to
CrossEngineStep to pass to InnoDB.
2025-04-23 08:24:10 +03:00
drrtuy
a16fbd137b
fix(disk-based-join): this fixes multiple SEGV for disk-based join algo
2025-04-15 15:06:49 +01:00
drrtuy
c9f9cf8988
fix(CES): Server doesn't terminate MDB client connection that it did previously delivering incomplete result set
2025-04-15 15:06:49 +01:00
drrtuy
6e98ef3037
chore(): removed extra printout
2025-04-15 15:06:49 +01:00
drrtuy
e4ca7425e2
feat(stats): CES reports table name and HJS reports total matched rows
2025-04-15 15:06:49 +01:00
Leonid Fedorov
432d0cf7f8
fix(build): replace std::ranges usage for gcc9 and std::span with boost::span
2025-04-15 17:58:11 +04:00
Leonid Fedorov
6a712dc0ad
MCOL-5932: fix heap buffer overflow with minimal revert of MCOL-5776 breaking change ( #3445 )
2025-04-15 14:46:25 +01:00
Aleksei Antipovskii
c618fa284d
fix(PrimProc): MCOL-5394 JSON_ARRAYAGG in MCS works differently than in InnoDB
2025-04-11 15:21:07 +02:00
Aleksei Antipovskii
4bea7e59a0
feat(PrimProc): MCOL-5852 disk-based GROUP_CONCAT & JSON_ARRAYAGG
...
* move GROUP_CONCAT/JSON_ARRAYAGG storage to the RowGroup from
the RowAggregation*
* internal data structures (de)serialization
* get rid of a specialized classes for processing JSON_ARRAYAGG
* move the memory accounting to disk-based aggregation classes
* allow aggregation generations to be used for queries with
GROUP_CONCAT/JSON_ARRAYAGG
* Remove the thread id from the error message as it interferes with the mtr
2025-04-11 15:21:07 +02:00
Aleksei Antipovskii
87d47fd7ae
fix(PrimProc): MCOL-5852 use only long string storage
...
for the group_concat data to reduce memory usage
2025-04-11 15:21:07 +02:00
Leonid Fedorov
3e20a3d566
MCOL-5890: DROP TABLE IF EXISTS should not generate errors for non existing tables
2025-04-08 20:30:01 +04:00
Akhmad Oripov
b8c0b74f2b
fix(funexp): MCOL-4622 Implicit FLOAT->INT and DOUBLE->INT conversion is not like in InnoDB ( #3480 )
2025-04-04 21:28:16 +01:00
drrtuy
6b8adb822b
chore(connector): remove unused and disabled group by handler ( #3481 )
2025-04-04 21:27:07 +01:00
drrtuy
c64d4b950f
chore(): fix compilation issue
2025-03-31 22:47:46 +01:00
drrtuy
481267dca8
chore(): reduced error-prone boilerplate for STS functionality
2025-03-31 22:47:46 +01:00
Leonid Fedorov
848f5bf162
fix(joblist,sorting): columnstore_orderby_threads for subquery ( #3079 )
2025-03-28 21:03:31 +04:00
drrtuy
d1de121476
fix(): periodically return from UM JOIN loop that can produce a lot of RGData-s and thus overcommit for RAM
2025-03-27 22:12:48 +00:00
drrtuy
b649af5a0c
chore(): merge cleanup
2025-03-27 22:12:48 +00:00
drrtuy
729db829a2
feat(RM,allocators): use atomic counters math abstraction
2025-03-27 22:12:48 +00:00
drrtuy
b14613a66b
fix(aggregation): replaced instances with references
2025-03-27 22:12:48 +00:00
drrtuy
8ca8119f36
fix(TNS): fix for duplicate DISTINCT output
2025-03-27 22:12:48 +00:00
drrtuy
09926b3157
feat(TNS, sorting, distinct): TNS now accounts data used by RGDatas and distinct maps.
2025-03-27 22:12:48 +00:00
drrtuy
c6dabe7eb5
feat(TNS): distribute SortingPQ that supports CountingAllocator
2025-03-27 22:12:48 +00:00
drrtuy
be5711cf0d
feat(): replace getMaxDataSize with getMaxDataSizeWithStrings to accurately account for mem
2025-03-27 22:12:48 +00:00
drrtuy
da28750ffc
fix(TNS): removed optimization
2025-03-27 22:12:48 +00:00
drrtuy
0bfe10a7d0
feat(): use CountingAllocator for DISTINCT
2025-03-27 22:12:48 +00:00
drrtuy
7ad4022d96
fix(): remove an additional and errenous CountingAllocator for RGData so it does not throw at an unexpected spot
2025-03-27 22:12:48 +00:00
drrtuy
a4c4d33ee7
feat(): zerocopy TNS case and JOIN results RGData with CountingAllocator
2025-03-27 22:12:48 +00:00
drrtuy
3dfc8cd454
feat(): first cleanup
2025-03-27 22:12:48 +00:00
drrtuy
4c1d9bceb7
feat(): Replacing STLPoolAllocator with CountingAllocator for in-memory joins
2025-03-27 22:12:48 +00:00
drrtuy
1aa2f3a42b
feat(): TupleHashJoin now handles bad_alloc case switching to disk-based if it is enabled
2025-03-27 22:12:48 +00:00
drrtuy
f594d27685
feat(): accounts hash tables RAM allocations/removes STLPoolAllocator
2025-03-27 22:12:48 +00:00
drrtuy
90b4322470
feat(): propagated changes into SLTPoolAllocator and friends
2025-03-27 22:12:48 +00:00
