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653 Commits

Author SHA1 Message Date
Pavel Kruglov
36bea6abb4 Add setting optimize_short_circuit_function_evaluation 2021-08-13 14:48:32 +03:00
Pavel Kruglov
fc59c98676 Clean up 2021-08-13 11:18:34 +03:00
Nikita Mikhaylov
8c06abee73
Merge pull request #25902 from Avogar/arrow-nested 
Refactor ArrowColumnToCHColumn, support inserting Nested as Array(Struct) in Arrow/ORC/Parquet
 2021-08-12 20:02:01 +03:00
mergify[bot]
80eaea1c51
Merge branch 'master' into short-circuit 2021-08-12 08:38:45 +00:00
Alexey Milovidov
c590a239d5 Merge branch 'master' into fix-bad-cast 2021-08-11 05:48:37 +03:00
Pavel Kruglov
b841a96c39 Refactor code 2021-08-10 14:31:15 +03:00
vdimir
dfccc85a33
Check const and lc nested can beome nullable in JoinCommon::convertColumnToNullable 2021-08-10 11:37:55 +03:00
Anton Popov
5a2daae63a add conversion from tuple to object 2021-08-10 04:33:57 +03:00
Pavel Kruglov
70b51133c1 Try to simplify code 2021-08-09 18:01:08 +03:00
Pavel Kruglov
9fd4d14521 Fix style, build, add test 2021-08-09 17:57:50 +03:00
Pavel Kruglov
f16f660636 Fix PVS check 2021-08-09 17:57:50 +03:00
Pavel Kruglov
29440011ae Fix 2021-08-09 17:57:50 +03:00
Pavel Kruglov
a9cf67ecf2 Fix bugs, add tests 2021-08-09 17:57:49 +03:00
Pavel Kruglov
e701903ba6 Fix tests 2021-08-09 17:57:49 +03:00
Pavel Kruglov
76b3ae4301 Fix tests 2021-08-09 17:57:49 +03:00
Pavel Kruglov
a95d45a157 Some clean up 2021-08-09 17:57:02 +03:00
Pavel Kruglov
170f98572a Update IColumn.h 2021-08-09 17:54:49 +03:00
Pavel Kruglov
e5460c2b3f Fix ColumnFunction create 2021-08-09 17:54:49 +03:00
Pavel Kruglov
ab65b7f25d Minor changes 2021-08-09 17:54:49 +03:00
Pavel Kruglov
3ec2ab6156 Avoid using expand, fix bugs, add tests and comments 2021-08-09 17:54:49 +03:00
Pavel Kruglov
62d4f4b25c Small refactoring and adding comments 2021-08-09 17:54:14 +03:00
Pavel Kruglov
d8f590febe Remove includes 2021-08-09 17:54:14 +03:00
Pavel Kruglov
7ff11aff2d Some fixes, more tests 2021-08-09 17:54:14 +03:00
Pavel Kruglov
0662df8b76 Fix performance with JIT, add arguments to function isSuitableForShortCircuitArgumentsExecution 2021-08-09 17:54:14 +03:00
Pavel Kruglov
cdbe4951f4 Add some optimizations and fixes 2021-08-09 17:50:09 +03:00
Pavel Kruglov
807c6afab1 Distinguish between regular ColumnFunction and short curcuit argument 2021-08-09 17:50:09 +03:00
Pavel Kruglov
2595af7839 Remove extra line 2021-08-09 17:44:39 +03:00
Pavel Kruglov
ee659fa902 Fix tests and build 2021-08-09 17:44:39 +03:00
Pavel Kruglov
931d533152 Fix expanding FixedString 2.0 2021-08-09 17:44:39 +03:00
Pavel Kruglov
cf490dacd1 Fix expanding FixedString 2021-08-09 17:44:39 +03:00
Pavel Kruglov
3410f96495 Remove extra line 2021-08-09 17:44:39 +03:00
Pavel Kruglov
74a8b14ca4 Fix tests 2021-08-09 17:44:39 +03:00
Pavel Kruglov
620729aa45 Add forgotten includes 2021-08-09 17:44:39 +03:00
Pavel Kruglov
b6061e132a Small fixes 2021-08-09 17:44:39 +03:00
Pavel Kruglov
400cad4d8b Refactor, fix bugs, improve performance 2021-08-09 17:44:04 +03:00
Pavel Kruglov
bd415b17d2 Fix bug 2021-08-09 17:43:10 +03:00
Pavel Kruglov
0a32e47b5f Fix tests 2021-08-09 17:43:10 +03:00
Pavel Kruglov
ae8df9c1c5 Add reverse parameter to filter, fix tests, reduce coping 2021-08-09 17:43:10 +03:00
Pavel Kruglov
775d190fb3 Fix tests 2021-08-09 17:43:10 +03:00
Pavel Kruglov
50d4192126 Implement short circuit function evaluation, first attempt 2021-08-09 17:43:10 +03:00
Pavel Kruglov
e4c5d7e3b1 Support inserting nested as Array of structs, add some refactoring 2021-08-05 14:10:27 +03:00
Anton Popov
e36736b50c Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-08-02 22:52:02 +03:00
kssenii
58b3a3f3fc Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into versioning 2021-07-29 19:56:27 +00:00
Anton Popov
5b3c9dc5de dynamic columns: allow nullable subcolumns 2021-07-24 02:17:26 +03:00
Alexey Milovidov
16eba6f0e7 Miscellaneous 2021-07-23 02:22:01 +03:00
Anton Popov
272c066cf9 fix special builds 2021-07-20 20:10:19 +03:00
Anton Popov
f99374cca6 Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-07-20 18:20:21 +03:00
Anton Popov
c4b454494f Merge remote-tracking branch 'upstream/master' into HEAD 2021-07-20 15:41:01 +03:00
alexey-milovidov
b52411a715
Merge pull request #12455 from amosbird/npc 
Nullable primary key with correct KeyCondition
 2021-07-18 17:52:20 +03:00
Anton Popov
072e65b728 Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-07-07 17:20:38 +03:00
Anton Popov
14168b11f2 Merge remote-tracking branch 'upstream/master' into HEAD 2021-07-07 17:05:11 +03:00
alexey-milovidov
a11351a473
Merge pull request #25484 from vdimir/issue-19589 
Fix assert with non uint8 in prewhere
 2021-06-28 00:03:12 +03:00
alexey-milovidov
6662e7ab0f
Merge pull request #25732 from matwey/missed_include_optional_2 
Fix some more missed includes
 2021-06-26 14:04:06 +03:00
vdimir
eb85c5a8e7
Fix assert with non uint8 in prewhere 2021-06-21 15:32:29 +03:00
Anton Popov
567043113c Merge remote-tracking branch 'upstream/master' into HEAD 2021-06-21 01:36:06 +03:00
Amos Bird
f2ed5ef42b
Nullable primary key with correct KeyCondition 2021-06-18 23:04:24 +08:00
mergify[bot]
c723dd7d40
Merge branch 'master' into arrow 2021-06-18 12:18:57 +00:00
vdimir
23fb229dec
Merge branch 'update_01049_join_low_card_bug' into issue-23351 2021-06-17 15:38:40 +03:00
Matwey V. Kornilov
aa1ac2a506 Add missed #include <optional> 
This is required for std::optional<std::string> language;

Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
 2021-06-17 14:41:28 +03:00
Maksim Kita
67e9b85951 Merge ext into common 2021-06-16 23:28:41 +03:00
Pavel Kruglov
c8b37977da Fix bugs, support dictionary for Arrow format 2021-06-15 16:15:27 +03:00
vdimir
05115dcd32
Merge branch 'master' into issue-23351 2021-06-15 12:06:42 +03:00
Alexey Milovidov
447d7bb8cd Minor changes 2021-06-14 07:13:35 +03:00
Alexey Milovidov
93b907931d Fix the annoying ya.make. 2021-06-13 21:21:44 +03:00
Anton Popov
7e9b13199a dynamic columns: improve performance of parsing json data 2021-06-12 18:13:13 +03:00
alexey-milovidov
05d1af153c
Merge branch 'master' into rename-const-context-ptr 2021-06-12 03:25:09 +03:00
Anton Popov
ca5a07a5f5 dynamic subcolumns: better hash tables while parsing 2021-06-10 16:57:31 +03:00
Alexey Milovidov
bcf4d5c29d Fix clang-tidy 2021-06-10 05:23:44 +03:00
Anton Popov
6a5daca135 dynamic subcolumns: new format and several fixes 2021-06-08 12:33:04 +03:00
Anton Popov
205a23282b Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-06-07 19:38:22 +03:00
Anton Popov
b3b29be02f Merge remote-tracking branch 'upstream/master' into HEAD 2021-06-07 19:03:24 +03:00
Anton Popov
384ea35ed9 fix getIndicesOfNonDefaultRows with ColumnConst 2021-06-07 18:44:47 +03:00
Anton Popov
eaf806a731 better interface for getIndicesOfNonDefaultRows 2021-06-07 18:34:22 +03:00
Anton Popov
e41749997d better interface for getting ratio of default values 2021-06-07 16:50:27 +03:00
Alexey Milovidov
885ce194e0 Making fundamentals correct 2021-06-07 00:49:55 +03:00
mergify[bot]
d68d5e0ef1
Merge branch 'master' into rename-const-context-ptr 2021-06-04 14:41:41 +00:00
kssenii
b209893cd1 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into versioning 2021-06-03 11:30:47 +00:00
Anton Popov
df5c407950 fix tests 2021-06-02 19:50:54 +03:00
Nikolai Kochetov
dbaa6ffc62 Rename ContextConstPtr to ContextPtr. 2021-06-01 15:20:52 +03:00
achimbab
99a5f1506a Merge remote-tracking branch 'origin' into pr_sequenceNextNode 2021-06-01 17:25:24 +09:00
kssenii
e510c3839e More correct 2021-05-31 22:09:54 +00:00
Anton Popov
9f52362b81 Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-05-31 23:08:45 +03:00
Anton Popov
018a303387 Merge remote-tracking branch 'upstream/master' into HEAD 2021-05-31 23:08:04 +03:00
kssenii
d18609467b First version 2021-05-30 13:57:30 +00:00
Anton Popov
24707e6604 dynamic subcolumns: better handling of incompatible types 2021-05-29 04:19:20 +03:00
Alexander Kuzmenkov
3f57fc085b remove mutable context references from functions interface 
Also remove it from some visitors.
 2021-05-28 19:45:37 +03:00
Anton Popov
7e5f784597 dynamic subcolumns: better handling of nulls and empty arrays 2021-05-27 19:54:27 +03:00
Anton Popov
d83819fcae fix build 2021-05-26 18:34:34 +03:00
Anton Popov
13ae56985f dynamic subcolumns: better handling of missed values 2021-05-26 05:41:38 +03:00
Anton Popov
0bdf9d207c Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-05-26 00:25:47 +03:00
Anton Popov
3e92c7f61a Merge remote-tracking branch 'upstream/master' into HEAD 2021-05-25 21:45:19 +03:00
Anton Popov
de4afb0cb9 ColumnSparse: add comments 2021-05-21 03:57:11 +03:00
Anton Popov
8718044dbd fix style check 2021-05-19 23:25:55 +03:00
vdimir
d266050b23
Merge branch 'master' into issue-23351 2021-05-17 09:42:59 +03:00
Anton Popov
46226a5591 fix unit tests 2021-05-17 02:17:01 +03:00
Anton Popov
86d6673d61 minor fixes 2021-05-16 21:59:43 +03:00
vdimir
8dddcebe8c
Handle correct nullability with low card in HashJoin 2021-05-15 17:09:51 +03:00
vdimir
be966f0e8c
Revert "Try to not remove lowcard in merge join" 
This reverts commit 35bbbd05b6.
 2021-05-15 14:26:59 +03:00
Anton Popov
d8df0903b9 Merge remote-tracking branch 'upstream/master' into HEAD 2021-05-14 23:38:16 +03:00
Anton Popov
8ae1533f8f better serialization in native format 2021-05-14 23:29:48 +03:00
vdimir
35bbbd05b6
Try to not remove lowcard in merge join 2021-05-14 15:10:56 +03:00
Pavel Kruglov
25ceb1df65 Final fixes 2021-05-13 20:00:13 +03:00
mergify[bot]
1b181606e8
Merge branch 'master' into arrow_array 2021-05-13 12:23:48 +00:00
Pavel Kruglov
8ed6ad7c55 Refactor, support all types in array, add nested arrays support, more tests 2021-05-12 19:06:08 +03:00
Alexey Milovidov
18b7e38994 Remove redundant template 2021-05-10 00:26:34 +03:00
Alexey Milovidov
3de9a12b76 Fix build 2021-05-07 01:57:41 +03:00
Anton Popov
0dea7d2e4b dynamic columns: support of different types 2021-05-06 08:33:06 +03:00
Anton Popov
f22f22c4fe dynamic columns: support of different types 2021-05-06 03:40:17 +03:00
Alexey Milovidov
2c9ae14cb0 Add 256 bit integers in some places 2021-05-06 03:31:09 +03:00
Alexey Milovidov
962a7113f6 Remove code that I do not like (crazy templates) 2021-05-04 20:26:09 +03:00
Alexey Milovidov
43bd37b6cc Fix style 2021-05-04 02:46:11 +03:00
Alexey Milovidov
6ca37b9512 Untangle UUID 2021-05-04 01:59:38 +03:00
Alexey Milovidov
02ce9cc725 Untangle UUID 2021-05-04 01:46:51 +03:00
Alexey Milovidov
8f4dd25511 Fix style 2021-05-03 01:11:30 +03:00
Alexey Milovidov
e7de2a74fe Update test 2021-05-02 22:04:36 +03:00
Alexey Milovidov
1fda866881 Merge branch 'master' into normalize-bigint 2021-05-02 21:24:45 +03:00
Maksim Kita
318c4bb80d Add examples folder filter to ya.make.in 2021-04-30 11:25:52 +03:00
vdimir
6e4b37a45e
Merge branch 'master' into fix-join-lowcard-nullable 2021-04-28 20:06:49 +03:00
Nikita Mikhaylov
9f55424250 move to examples everywhere 2021-04-27 01:51:42 +03:00
Anton Popov
28a9a5c277 dynamic subcolumns: support arrays 2021-04-26 00:57:21 +03:00
Alexey Milovidov
9eb60086b0 Attempt to normalize big integers 2021-04-25 13:02:19 +03:00
Alexey Milovidov
8f01af62d9 Merge branch 'master' into normalize-bigint 2021-04-25 06:57:44 +03:00
Anton Popov
6240169bbb dynamic subcolumns: wip 2021-04-24 02:56:26 +03:00
Anton Popov
e237840810 dynamic subcolumns: wip 2021-04-23 17:34:53 +03:00
Anton Popov
aa8d31dbca dynamic subcolumns: wip 2021-04-23 15:53:38 +03:00
Anton Popov
a842a599c4 ColumnSparse: fixes and better performance 2021-04-21 03:23:02 +03:00
Anton Popov
0b65552e63 ColumnSparse: fixes 2021-04-20 17:20:39 +03:00
Anton Popov
aea93d9ae5 Merge remote-tracking branch 'upstream/master' into HEAD 2021-04-20 15:16:12 +03:00
Azat Khuzhin
2561a67fd8 Replace !__clang__ with !defined(__clang) to fix gcc builds 
$ gg 'if !__clang__' | cut -d: -f1 | sort -u | xargs sed -i 's/#if !__clang__/#if !defined(__clang__)/g'
 2021-04-18 23:37:50 +03:00
vdimir
826296c799
Convert columns to LC(Nullable(T)) in join 2021-04-17 22:03:32 +03:00
alexey-milovidov
a1ce6632d8
Merge pull request #23207 from ClickHouse/fix-bug-in-lowcardinality 
Fix fairly terrible bug in LowCardinality #16171
 2021-04-17 15:58:50 +03:00
Anton Popov
b5b624f3d7 ColumnSparse: fixes for dictionaries 2021-04-17 05:25:22 +03:00
Anton Popov
2afa1590e0 ColumnSparse: fix MergeTree in old syntax 2021-04-17 04:06:59 +03:00
Alexey Milovidov
36fe378a17 Fix fairly terrible bug in LowCardinality #16171 2021-04-17 02:11:21 +03:00
Anton Popov
6ce875175b Merge remote-tracking branch 'upstream/master' into HEAD 2021-04-16 02:08:20 +03:00
Anton Popov
aa617c6b3c ColumnSparse: fix vertical merge 2021-04-16 00:47:11 +03:00
changvvb
4eee2d0977 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-04-15 22:54:26 +08:00
Anton Popov
860ed20368 ColumnSparse: more fixes 2021-04-15 05:16:09 +03:00
Anton Popov
236ab68724 ColumnSparse: several fixes 2021-04-14 16:20:05 +03:00
Anton Popov
fac54e9ccc ColumnSparse: unit tests and several fixes 2021-04-13 15:08:24 +03:00
Anton Popov
298251e55d fix merges with sparse columns and disable sparse for some data types 2021-04-12 02:33:53 +03:00
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr (#22297) 
* Replace all Context references with std::weak_ptr

* Fix shared context captured by value

* Fix build

* Fix Context with named sessions

* Fix copy context

* Fix gcc build

* Merge with master and fix build

* Fix gcc-9 build
 2021-04-11 02:33:54 +03:00
Anton Popov
4b8e90338d ColumnSparse: fixes 2021-04-08 05:08:37 +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
Anton Popov
d7ca6ecc50 ColumnSparse: sorting and dummy aggregation 2021-04-06 03:02:48 +03:00
Anton Popov
d46958a8d2 Merge remote-tracking branch 'upstream/master' into HEAD 2021-04-06 00:54:49 +03:00
alexey-milovidov
b35ba1152f
Update IColumnDummy.h 2021-04-04 05:04:11 +03:00
Alexey Milovidov
3050486308 Fix assert in Arena 2021-04-03 22:50:49 +03:00
Anton Popov
0d1ac1fec3 ColumnSparse: sorting 2021-04-03 05:40:30 +03:00
Anton Popov
a78f531597 ColumnSparse: fixes 2021-04-03 03:04:48 +03:00
Anton Popov
2a7a77e0a2 ColumnSparse: support of functions 2021-04-01 21:18:28 +03:00
Anton Popov
17071471f2 ColumnSparse: support of functions 2021-03-31 04:08:27 +03:00
achimbab
7dd671fa8e Merge remote-tracking branch 'origin/master' into HEAD 2021-03-30 10:31:43 +09:00
Anton Popov
372a1b1fe7 Merge remote-tracking branch 'upstream/master' into HEAD 2021-03-29 19:57:49 +03:00
Anton Popov
577d571300 ColumnSparse: initial implementation 2021-03-29 19:54:24 +03:00
changvvb
c1c5db1944 Update jemalloc_internal_defs & fix unit test 2021-03-30 00:07:34 +08:00
achimbab
92ea481ee6 Merge remote-tracking branch 'origin/master' into HEAD 2021-03-29 17:57:09 +09:00
Anton Popov
6a15431be7 Merge remote-tracking branch 'upstream/master' into HEAD 2021-03-25 15:57:35 +03:00
Alexander Kuzmenkov
49f617d8ec return the type check 2021-03-23 01:07:04 +03:00
Alexander Kuzmenkov
77a2f03d3b prevent accidental reinterpret_cast in Field::get<> 2021-03-22 23:23:44 +03:00
achimbab
0e379585ac Merge remote-tracking branch 'upstream/master' into pr_sequenceNextNode 2021-03-18 17:54:04 +09:00
Anton Popov
ed42437219 Merge remote-tracking branch 'upstream/master' into HEAD 2021-03-13 01:41:26 +03:00
Anton Popov
f7c7c5a9c7 Revert "refactoring of serializations" 
This reverts commit df6663dcb6.
 2021-03-09 20:25:23 +03:00
Anton Popov
df6663dcb6 refactoring of serializations 2021-03-09 20:02:26 +03:00
Anton Popov
bc417cf54a refactoring of serializations 2021-03-09 17:46:52 +03:00
achimbab
4965312849 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into HEAD 2021-03-07 22:53:42 +09:00
Maksim Kita
8ee89b59ec Fixed build 2021-03-06 14:36:37 +03:00
Maksim Kita
d04e707567 Fixed special build 2021-03-06 14:36:37 +03:00
Maksim Kita
980d171207 Fixed typos 2021-03-06 14:36:37 +03:00
Maksim Kita
b6e72334ef Fixed DefaultHash for StringRef 2021-03-06 14:36:37 +03:00
Maksim Kita
9763c4a4fb IColumn added skipSerializedInArena method 2021-03-06 14:36:37 +03:00
Amos Bird
494c2dba6c
Fix error 2021-03-02 19:12:51 +08:00
Amos Bird
c41dedc922
optimize for ColumnLowCardinality 2021-03-02 11:55:58 +08:00
alexey-milovidov
32c011052f
Update IColumnImpl.h 2021-03-02 11:55:58 +08:00
alexey-milovidov
220d3cae7f
Update IColumn.h 2021-03-02 11:55:58 +08:00
Amos Bird
62e8684ad1
IColunm::hasEqualValues() 2021-03-02 11:55:58 +08:00
achimbab
ee5d76a82b Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into HEAD 2021-02-27 18:33:13 +09:00
Vitaly Baranov
92bf2cfb50
Merge pull request #20968 from vitlibar/protobuf-format-better-tests 
Better tests for protobuf format.
 2021-02-24 15:47:39 +03:00
Maksim Kita
f274343cf0 Fixed Map type getExtremes 2021-02-22 23:32:43 +03:00
Alexey Milovidov
00e6b6232f Revert "optimize aggfunc column data copy (#19407)" 
This reverts commit 7e3186c826.
 2021-02-21 12:49:50 +03:00
Vitaly Baranov
2eecaee08d Better tests for protobuf format. 2021-02-20 23:13:32 +03:00
Alexey Milovidov
a9d9a6d56f Merge branch 'master' into in-memory-compression 2021-02-19 12:01:33 +03:00
achimbab
717ba4364b Merge remote-tracking branch 'origin/master' into HEAD 2021-02-18 21:20:02 +09:00
Alexey Milovidov
04cb91a0fd Fix error 2021-02-18 06:02:41 +03:00
Alexey Milovidov
5007f7f018 Fix typo 2021-02-18 05:57:15 +03:00
Alexey Milovidov
634be2b933 Fix error 2021-02-18 03:52:09 +03:00
Alexey Milovidov
b7011f4f9c Fix build 2021-02-18 02:52:07 +03:00
Alexey Milovidov
1781a64370 Whitespaces 2021-02-18 02:11:41 +03:00
Alexey Milovidov
9b72255ca4 Implement compression for all columns except LowCardinality 2021-02-18 02:09:46 +03:00
Vitaly Baranov
18e036d19b Improved serialization for data types combined of Arrays and Tuples. 
Improved matching enum data types to protobuf enum type.
Fixed serialization of the Map data type.
Omitted values are now set by default.
 2021-02-17 20:50:09 +03:00
Alexey Milovidov
96dc69609c Fix Arcadia 2021-02-15 00:00:18 +03:00
Alexey Milovidov
34f5ea00e4 Merge branch 'master' into in-memory-compression 2021-02-13 02:08:40 +03:00
Alexey Milovidov
b5826121db Fix Arcadia 2021-02-13 00:29:06 +03:00
Maksim Kita
f9527738c9 Added comments 2021-02-12 12:12:04 +03:00
Alexey Milovidov
170daa5d65 Generate ya.make 2021-02-12 05:33:39 +03:00
Alexey Milovidov
71d84b9f67 Fix style 2021-02-12 03:52:53 +03:00
Alexey Milovidov
ed7270dd8b Better interface 2021-02-12 03:25:00 +03:00
alexey-milovidov
5a4a5fda20
Update ColumnVector.h 2021-02-12 01:04:55 +03:00
Maksim Kita
b276eac197 Common types template instantiations 2021-02-12 00:54:50 +03:00
Alexey Milovidov
5355175e49 Development 2021-02-12 00:26:14 +03:00
Alexey Milovidov
9b4f6fb711 Don't compress small blocks 2021-02-11 16:41:21 +03:00
Alexey Milovidov
d539948fe7 In memory compression: a prototype 2021-02-11 16:40:15 +03:00
templarzq
7e3186c826
optimize aggfunc column data copy (#19407) 
* optimize agg column data copy

* add aggfunc col data copy test

* fix null warning

* fix style

* fix style

* fix style

* fix style

* fix copy same dat to same pos bug

* fix style

* fix style

* Update ColumnAggregateFunction.cpp

fix type check

* control record buf size

* fix performance

* fix performance

* fix destroy data speed

* decrease run time.

* fix warning

* decrease test run time

* Update aggfunc_col_data_copy.xml

* replace unordered_map with HashMap

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix hash map compile err

* fix compile err

* fix compile err

* fix format

* faster test

Co-authored-by: centos7 <templarzq@localhost.localdomain>
 2021-02-08 16:18:48 +03:00
alesapin
011109c82a
Merge pull request #17348 from xjewer/alex/CLICKHOUSE-606_deduplication_UUID 
CLICKHOUSE-606: query deduplication based on parts' UUID
 2021-02-05 22:47:34 +03:00
Alexey Milovidov
12485eee6b Fix some of the issues found by Coverity 2021-02-02 22:07:23 +03:00
Aleksei Semiglazov
921518db0a CLICKHOUSE-606: query deduplication based on parts' UUID 
* add the query data deduplication excluding duplicated parts in MergeTree family engines.

query deduplication is based on parts' UUID which should be enabled first with merge_tree setting
assign_part_uuids=1

allow_experimental_query_deduplication setting is to enable part deduplication, default ot false.

data part UUID is a mechanism of giving a data part a unique identifier.
Having UUID and deduplication mechanism provides a potential of moving parts
between shards preserving data consistency on a read path:
duplicated UUIDs will cause root executor to retry query against on of the replica explicitly
asking to exclude encountered duplicated fingerprints during a distributed query execution.

NOTE: this implementation don't provide any knobs to lock part and hence its UUID. Any mutations/merge will
update part's UUID.

* add _part_uuid virtual column, allowing to use UUIDs in predicates.

Signed-off-by: Aleksei Semiglazov <asemiglazov@cloudflare.com>

address comments
 2021-02-02 16:53:39 +00:00
achimbab
8db0caf901 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into sequenceNextNode 2021-01-31 12:20:30 +09:00
Anton Popov
031132038b fix filtering by uint8 greater than 127 2021-01-29 10:39:18 +03:00
achimbab
fce1ca255d Implement sequenceNextNode 2021-01-28 02:00:31 +09:00
Alexey Milovidov
093108bf81 Normalize BigInt implementation 2021-01-27 03:54:57 +03:00
Alexey Milovidov
d296424dfa Remove even more code 2021-01-26 22:39:03 +03:00
Alexey Milovidov
5f13fdddc0 Remove useless code from BigInt 2021-01-26 21:22:40 +03:00
alexey-milovidov
78fff6bc39
Merge branch 'master' into multiple-nested 2021-01-15 14:54:27 +03:00
Alexey Milovidov
522ccddbec Better code 2021-01-14 23:05:00 +03:00
Alexey Milovidov
f60c5f8296 Merge branch 'master' into templarzq/master 2021-01-14 22:33:11 +03:00
templarzq
8b98b467b6
Update ColumnAggregateFunction.cpp 2021-01-13 13:57:42 +08:00
templarzq
c310f69dc3
Update ColumnAggregateFunction.cpp 2021-01-13 10:35:33 +08:00
templarzq
36381ce35e
Update ColumnAggregateFunction.cpp 2021-01-12 14:36:26 +08:00
Anton Popov
36ae0e4d35 Merge remote-tracking branch 'upstream/master' into HEAD 2021-01-11 13:51:12 +03:00
templarzq
8704136300
Update ColumnAggregateFunction.cpp 2021-01-11 14:38:21 +08:00
templarzq
7d1842cb19
Update ColumnAggregateFunction.cpp 2021-01-11 10:49:18 +08:00
templarzq
bf90fcc98e
Update ColumnAggregateFunction.cpp 
fix warning
 2021-01-11 10:40:03 +08:00
templarzq
b57c353289
Update ColumnAggregateFunction.h 2021-01-08 16:23:33 +08:00
templarzq
f32f6a0863
Update ColumnAggregateFunction.h 2021-01-08 16:10:36 +08:00
templarzq
ee8e3f94e7
Update ColumnAggregateFunction.cpp 
convert eol to LF
 2021-01-08 16:08:12 +08:00
templarzq
c7a3ae305a
Update ColumnAggregateFunction.cpp 
fix style check
 2021-01-08 15:14:42 +08:00
templarzq
ab9a3eaecb
Update ColumnAggregateFunction.cpp 2021-01-08 14:21:44 +08:00
templarzq
1769a51f70
Update ColumnAggregateFunction.h 2021-01-07 15:34:32 +08:00
templarzq
0b6c0d474f
Update ColumnAggregateFunction.cpp 2021-01-07 15:33:42 +08:00
Alexey Milovidov
25b100761f Merge branch 'master' into function_byte_size 2021-01-03 04:36:48 +03:00
Alexey Milovidov
a368a6802d Move implementation inside out 2021-01-03 01:58:10 +03:00
Alexey Milovidov
89595e184f Consistency 2021-01-02 00:26:41 +03:00
Alexey Milovidov
4b3ae495d6 Merge branch 'master' into CurtizJ-multiple-nested 2021-01-02 00:25:16 +03:00
alexey-milovidov
ae802574b2
Update ColumnsCommon.cpp 2020-12-21 11:35:38 +08:00
Amos Bird
9348526078
Devirtualize -If and vectorize count 2020-12-21 11:35:38 +08:00
Anton Popov
a42b00c9aa Merge remote-tracking branch 'upstream/master' into HEAD 2020-12-17 20:43:23 +03:00
Anton Popov
b485b5bd1c minor fixes and comments added 2020-12-16 01:22:21 +03:00
Anton Popov
c78861e86e Merge remote-tracking branch 'upstream/master' into HEAD 2020-12-15 01:45:01 +03:00
Anton Popov
afc2d7099b add conversion from array to map 2020-12-15 01:16:04 +03:00
Alexander Kuzmenkov
d757f32300 Remove some redundant includes to speed up build 2020-12-11 02:58:11 +03:00
Anton Popov
d7aad3bf79 Merge remote-tracking branch 'upstream/master' into HEAD 2020-12-07 19:13:01 +03:00
Anton Popov
6b09669d66 data type map: several fixes 2020-12-05 22:36:09 +03:00
Anton Popov
12604ce0e6 Merge branch 'dev_map2' of git://github.com/hexiaoting/ClickHouse into merging-map 2020-12-01 14:52:30 +03:00
Vasily Nemkov
87945fb68b Merge branch 'master' into HEAD 2020-11-30 23:25:57 +03:00
hexiaoting
5b3a7f5c98 Merge remote-tracking branch 'origin/master' into dev_map2 2020-11-26 16:43:27 +08:00
hexiaoting
74d875c837 Merge remote-tracking branch 'origin/master' into dev_map2 2020-11-26 15:13:52 +08:00
myrrc
fbb0e6e6aa Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-11-24 16:04:17 +03:00
Anton Popov
b384beb564 Merge remote-tracking branch 'upstream/master' into HEAD 2020-11-23 17:46:51 +03:00
Alexey Milovidov
fbbf439338 Merge branch 'master' into Enmk-DateTime64_fixes_comparison 2020-11-23 05:46:17 +03:00
Anton Popov
1f65478b49 implement nested with multiple nesting 2020-11-21 20:27:42 +03:00