Nikita Taranov
8ed5cfc265
Memory bound merging for distributed aggregation in order ( #40879 )
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* impl
* fix style
* make executeQueryWithParallelReplicas similar to executeQuery
* impl for parallel replicas
* cleaner code for remote sorting properties
* update test
* fix
* handle when nodes of old versions participate
* small fixes
* temporary enable for testing
* fix after merge
* Revert "temporary enable for testing"
This reverts commit cce7f8884c
2022-11-28 00:41:31 +01:00
Nikita Taranov
d1c258cf20
Add xxh3 hash function ( #43411 )
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* impl
* try fix
* add docs
* add test
* rm unused file
* excellent
2022-11-26 00:14:08 +01:00
Nikita Taranov
7beb58b0cf
Optimize merge of uniqExact without_key ( #43072 )
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* impl for uniqExact
* rm unused (read|write)Text methods
* fix style
* small fixes
* impl for variadic uniqExact
* refactor
* fix style
* more agressive inlining
* disable if max_threads=1
* small improvements
* review fixes
* Revert "rm unused (read|write)Text methods"
This reverts commit a7e7480584
2022-11-17 13:19:02 +01:00
Kruglov Pavel
1b68f605a2
Merge pull request #42761 from AlfVII/fix-slow-json-extract-with-low-cardinality
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Fixed slowness in JSONExtract with LowCardinality(String) tuples
2022-11-17 12:49:18 +01:00
李扬
1de5bb2392
Add function canonicalRand ( #43124 )
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* add function canonicalRand
* add perf test
* revert rand.xml
2022-11-15 00:27:19 +01:00
Kruglov Pavel
e9a01a1946
Merge branch 'master' into fix-slow-json-extract-with-low-cardinality
2022-11-04 11:13:46 +01:00
Alfonso Martinez
9e33b13737
Merge remote-tracking branch 'upstream/master' into fix-slow-json-extract-with-low-cardinality
2022-10-31 08:46:55 +01:00
avogar
fe0aea2e3a
Support parallel parsing for LineAsString input format
2022-10-28 21:56:09 +00:00
Alfonso Martinez
c37b154254
Added reverted files and fixes for failing fuzzer tests
2022-10-28 12:37:59 +02:00
Vladimir C
31e8f92cd9
Merge pull request #42664 from ClickHouse/vdimir/followup-42274
2022-10-27 12:20:46 +02:00
vdimir
14d0f6457b
Add tests and doc for some url-related functions
2022-10-26 10:52:57 +00:00
Anton Popov
eed21ad4ca
Revert "Low cardinality cases moved to the function for its corresponding type"
2022-10-25 01:30:32 +02:00
AlfVII
5b2703c412
Merge branch 'master' into fix-slow-json-extract-with-low-cardinality
2022-10-11 13:28:07 +02:00
BoloniniD
9dd15998c7
Print nicer exception if BLAKE3 is unavailable
2022-10-05 00:11:41 +03:00
Sergei Trifonov
a592150ae7
Merge branch 'master' into fix-slow-json-extract-with-low-cardinality
2022-10-03 18:10:07 +02:00
Vitaly Baranov
65c61877c7
Merge pull request #33435 from BoloniniD/BLAKE3
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Integrating Rust code into ClickHouse
2022-10-03 15:25:06 +02:00
Anton Popov
77eacfbbe0
Update bitmap_array_element.xml
2022-10-03 14:56:34 +02:00
BoloniniD
f5c57cd4a8
Fix test queries
2022-10-03 00:20:44 +03:00
flynn
7109aff2f0
fix style
2022-09-30 18:04:51 +08:00
flynn
1f51a86285
add test
2022-09-30 18:04:51 +08:00
BoloniniD
55c79230b3
Merge branch 'master' of github.com:ClickHouse/ClickHouse into BLAKE3
2022-09-29 23:53:25 +03:00
Sergei Trifonov
976804b5db
Merge branch 'master' into fix-slow-json-extract-with-low-cardinality
2022-09-26 12:48:49 +02:00
Alfonso Martinez
9cb74c7807
Low cardinality cases moved to the function for its corresponding type
2022-09-23 14:12:37 +02:00
Igor Nikonov
8c93a9adda
Merge remote-tracking branch 'origin/master' into distinct_in_order_wo_order_by
2022-09-22 07:40:14 +00:00
Nikita Taranov
930d050b55
fix ( #41648 )
2022-09-21 19:04:03 +02:00
Nikita Taranov
100c055510
Prefetching in aggregation ( #39304 )
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* impl
* stash
* clean up
* do not apply when HT is small
* make branch static
* also in merge
* do not hardcode look ahead value
* fix
* apply to methods with cheap key calculation
* more tests
* silence tidy
* fix build
* support HashMethodKeysFixed
* apply during merge only for cheap
* stash
* fixes
* rename method
* add feature flag
* cache prefetch threshold value
* fix
* fix
* Update HashMap.h
* fix typo
* 256KB as default l2 size
Co-authored-by: Alexey Milovidov <milovidov@clickhouse.com>
2022-09-21 18:59:07 +02:00
BoloniniD
55fcb98f29
Merge branch 'master' of github.com:ClickHouse/ClickHouse into BLAKE3
2022-09-19 21:53:14 +03:00
Igor Nikonov
aca810ba62
Merge remote-tracking branch 'origin/master' into distinct_in_order_wo_order_by
2022-09-19 18:34:38 +00:00
Kruglov Pavel
4c3194eefe
Merge pull request #41286 from azat/utf8-fix
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Do not allow invalid sequences influence other rows in lowerUTF8/upperUTF8
2022-09-19 14:07:10 +02:00
Azat Khuzhin
bd54a6c45d
tests: add perf test for lowerUTF8()/upperUTF8()
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Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-09-17 11:16:45 +02:00
BoloniniD
452ef4435b
Merge branch 'master' of github.com:ClickHouse/ClickHouse into BLAKE3
2022-09-16 20:05:56 +03:00
Nikita Taranov
ee31be4286
impl
2022-09-16 15:41:15 +02:00
Igor Nikonov
eeecaf7a31
Merge remote-tracking branch 'origin/master' into distinct_in_order_wo_order_by
2022-09-16 10:30:52 +00:00
Raúl Marín
c3ff66bd9d
Implement batch processing for aggregate functions with multiple nullable arguments ( #41058 )
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* Implement batch processing for aggregate functions with multiple nullable arguments
* Fix broken perf test
* Improve filter handling in addBatchSinglePlace with nullable arguments
* Fix detecting the Null filter usage
2022-09-15 23:51:38 +02:00
Raúl Marín
6dac509739
Speed up reading uniqState ( #41089 )
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* Speed up reading UniquesHashSet
* Improve uniq serialization tests
2022-09-15 23:41:15 +02:00
Igor Nikonov
8a4806e8c0
Fix test
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- remove perfomance queries which can be unstable
2022-09-15 10:53:42 +00:00
BoloniniD
e8bcbcd016
Merge branch 'master' into BLAKE3
2022-09-09 11:48:31 +03:00
Nikita Taranov
7c4f42d014
Skip empty literals in lz4 decompression ( #40142 )
2022-09-06 13:58:26 +02:00
Alexey Milovidov
193cd1b3b2
Merge pull request #39138 from nickitat/control_block_size_in_aggregator
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Control block size in aggregator
2022-09-04 04:51:00 +03:00
vdimir
e21763e759
remove new setting from join_set_filter.xml
2022-08-29 09:49:13 +00:00
vdimir
470dcff89c
Add tests/performance/join_set_filter.xml
2022-08-29 09:49:11 +00:00
Alexey Milovidov
ab91c99495
Merge branch 'master' into control_block_size_in_aggregator
2022-08-20 21:28:27 +03:00
Kruglov Pavel
b67cb9e378
Merge pull request #40173 from Avogar/arrow-dict
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Improve and fix dictionaries in Arrow format
2022-08-18 20:54:55 +02:00
Igor Nikonov
46ed4f6cdf
Merge pull request #38719 from ClickHouse/skipping_sorting_step
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SortingStep: deduce way to sort based on input stream sort description
2022-08-17 12:58:11 +02:00
Nikita Taranov
63bc894a42
more parallelism
2022-08-16 18:56:22 +02:00
Alexander Tokmakov
6fd4d2cfb3
Revert "tests/performance: cover sparse_hashed dictionary ( #40027 )"
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This reverts commit 6a30c23252
2022-08-16 15:32:50 +03:00
avogar
c8571f82f9
Fix performance test
2022-08-15 11:41:03 +00:00
Kruglov Pavel
ac85676d84
Update arrow_format.xml
2022-08-15 00:10:08 +02:00
avogar
398576e9c9
Improve and fix dictionaries in Arrow format
2022-08-12 18:56:21 +00:00
Igor Nikonov
75f6fcfa70
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-08-11 12:35:55 +00:00
