Nikita Taranov
006fdd32d4
Apply preallocation optimisation more carefully ( #44455 )
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* impl
* add perf test
* fix
* review fixes
2023-01-09 13:30:48 +01:00
Nikolay Degterinsky
dfe93b5d82
Merge pull request #42284 from Algunenano/perf_experiment
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Performance experiment
2022-12-30 03:14:22 +01:00
Alexey Milovidov
79f2e747e4
Remove QuestDB (flaky test)
2022-12-28 12:42:14 +01:00
Raúl Marín
fc1fa82a39
Merge branch 'master' into perf_experiment
2022-12-27 10:51:58 +01:00
Raúl Marín
45d27f461b
Merge branch 'master' into perf_experiment
2022-12-20 09:07:48 +00:00
Kruglov Pavel
37df9b9990
Merge branch 'master' into refactor-schema-inference
2022-12-16 19:13:15 +01:00
Azat Khuzhin
53bac4de71
tests/perf: fix dependency check during DROP
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CI [1]:
DB::Exception: Cannot drop or rename default.hierarchical_dictionary_source_table, because some tables depend on it: default.hierarchical_hashed_array_dictionary, default.hierarchical_flat_dictionary, default.hierarchical_hashed_dictionary. Stack trace:
[1]: https://s3.amazonaws.com/clickhouse-test-reports/44256/8e67a361a8f14abec6717af09ee997eb25151685/performance_comparison_[1/4]/report.html
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-12-16 15:15:15 +01:00
Nikolay Degterinsky
9b6d31b95d
Merge branch 'master' into perf_experiment
2022-12-13 17:15:07 +01:00
avogar
7375a7d429
Refactor and improve schema inference for text formats
2022-12-07 21:19:27 +00:00
Maksim Kita
1cdc7ab62a
Merge pull request #43556 from Algunenano/interpretation_benchmark
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Add benchmark for query interpretation with JOINs
2022-12-01 22:53:02 +03:00
Vladimir C
53dc70a2d0
Merge pull request #38191 from BigRedEye/grace_hash_join
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Closes https://github.com/ClickHouse/ClickHouse/issues/11596
2022-11-30 17:01:00 +01:00
Nikolai Kochetov
51439e2c19
Merge pull request #43260 from ClickHouse/read-from-mt-in-io-pool
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Read from MergeTree in I/O pool
2022-11-29 12:09:03 +01:00
Nikolai Kochetov
d9fc13b230
Update async_remote_read.xml
2022-11-28 14:00:49 +01:00
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
Nikolai Kochetov
4632e7c644
Add max_streams_for_merge_tree_reading setting.
2022-11-25 17:14:22 +00:00
Nikolai Kochetov
dfd3976040
Update async_remote_read.xml
2022-11-25 14:53:45 +01:00
Igor Nikonov
236e7e3989
Small fixes
2022-11-25 12:04:12 +00:00
Igor Nikonov
20e67b7140
Merge remote-tracking branch 'origin/master' into HEAD
2022-11-24 13:10:37 +00:00
Nikolai Kochetov
e79c91947a
Update async_remote_read.xml
2022-11-24 12:35:02 +01:00
Raúl Marín
e910648c5d
Add benchmark for query interpretation with JOINs
2022-11-23 13:15:35 +01:00
Raúl Marín
ed0c174c0c
Merge remote-tracking branch 'blessed/master' into perf_experiment
2022-11-21 11:02:31 +01:00
Nikolai Kochetov
5da1d893fd
Merge branch 'master' into read-from-mt-in-io-pool
2022-11-18 21:10:45 +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
Raúl Marín
97d6fc3071
Merge remote-tracking branch 'blessed/master' into perf_experiment
2022-11-17 11:48:46 +01:00
Nikolai Kochetov
10f449c6c1
Add a query to perftest.
2022-11-15 18:08:03 +00:00
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
Nikolay Degterinsky
30ad1a6826
Merge branch 'master' into perf_experiment
2022-11-03 02:18:21 +03:00
vdimir
6a4247ca32
Merge branch 'master' into grace_hash_join
2022-10-31 09:54:37 +00:00
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
Raúl Marín
891484b462
Merge remote-tracking branch 'blessed/master' into perf_experiment
2022-10-27 13:17:07 +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
Raúl Marín
9395f77421
Merge remote-tracking branch 'blessed/master' into perf_experiment
2022-10-26 11:46:17 +02:00
Raúl Marín
6e0a9452e7
Merge remote-tracking branch 'blessed/master' into perf_experiment
2022-10-25 15:25:06 +02:00
Anton Popov
eed21ad4ca
Revert "Low cardinality cases moved to the function for its corresponding type"
2022-10-25 01:30:32 +02:00
vdimir
adb63a5583
Merge branch 'master' into grace_hash_join
2022-10-17 12:32:56 +00:00
Raúl Marín
46616d341c
Make explain_ast even larger
2022-10-14 14:06:44 +02:00
AlfVII
5b2703c412
Merge branch 'master' into fix-slow-json-extract-with-low-cardinality
2022-10-11 13:28:07 +02:00
vdimir
ff55c369bc
Merge branch 'tmp-data-followup'
2022-10-05 18:10:05 +00:00
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
