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163 Commits

Author SHA1 Message Date
Amos Bird
9fa955403b Optimize count() 
Choose the smallest column to count if possible.
 2019-07-17 02:29:17 +08:00
alesapin
30464ccef7 Remove flapping uniqCombined(>= 19) tests 2019-07-15 19:19:25 +03:00
Alexey Milovidov
db0f1825b7 Added performance test in appreciation of #5797 2019-07-07 03:19:29 +03:00
alexey-milovidov
b5f4d7194d
Update jit_large_requests.xml 2019-07-05 15:59:52 +03:00
Guillaume Tassery
61bb29e0e0 Remove rows retrieval for jit performance test 2019-07-05 14:55:47 +02:00
Guillaume Tassery
d50c39f854 Add performance test concerning JIT with bigger dataset 2019-07-05 14:42:20 +02:00
Alexey Milovidov
65ce94bb56 Updated performance test 2019-06-30 23:14:45 +03:00
Alexey Milovidov
e541deb5ca Added performance test 2019-06-30 23:06:04 +03:00
alexey-milovidov
dca6d2947c
Merge pull request #5600 from Enmk/gorilla_column_encoding 
Gorilla column encoding
 2019-06-26 12:53:12 +03:00
Vasily Nemkov
138087d2e1 Performance tests for Gorilla and DoubleDelta 
Testing INSERTs and SELECTs on codec combinations:
 * DoubleDelta (or Gorilla)
 * LZ4
 * DD (or G) + LZ4
On 3 types of data:
 * sequential
 * monotonic
 * random.
 2019-06-25 13:47:55 +03:00
alexey-milovidov
b43e75200e
Merge pull request #5595 from inv2004/moving-sum 
movingSum/Avg window functions for numeric and decimals
 2019-06-24 19:13:26 +03:00
Ivan Remen
b353b8347a Merge remote-tracking branch 'main/master' into crc32-for-master 2019-06-19 15:16:20 +03:00
Ivan Remen
60c85c4f24 Fix CRC32 function name in tests 2019-06-19 11:09:01 +03:00
stavrolia
c1fa22eecc wip 2019-06-18 20:16:20 +03:00
stavrolia
84871d9fa8 Remove <name> and <metrics> from performance tests fixed-5634 2019-06-18 19:55:13 +03:00
unknown
238c0e3b9b movingSum: uses template for groupArrayMovingSum and groupArrayMovingAvg 2019-06-18 10:18:33 -04:00
Ivan Remen
232f40c436 Performance test done 2019-06-18 11:04:27 +03:00
unknown
414bb21238 Merge remote-tracking branch 'upstream/master' into moving-sum 2019-06-17 19:09:58 -04:00
Alexey Milovidov
c6e83f6837 Added performance tests 2019-06-16 23:25:43 +03:00
Alexey Milovidov
73f282049e Fixed name of performance test 2019-06-16 12:25:20 +03:00
Alexey Milovidov
935b223f95 Fixed performance test 2019-06-16 12:16:54 +03:00
Alexey Milovidov
8ee7478804 Fixed performance test 2019-06-16 12:15:22 +03:00
unknown
ca5ff5ef4e movingSum : performance-test: 1m 10m 100m. 10 1000 10000 window-size 2019-06-15 17:14:06 -04:00
Alexey Milovidov
e53a5a0c7d Improved performance tests for formats once again 2019-06-15 22:06:02 +03:00
Alexey Milovidov
386ec7f321 Added more isolated test for formats: just number formatting. 2019-06-15 18:02:46 +03:00
Alexey Milovidov
d82364bdcb Fixed "select_format" performance test for Pretty formats 2019-06-15 18:00:25 +03:00
Alexey Milovidov
c6b875a45c Merge branch 'fix-performance-degradation-index-granularity' of github.com:yandex/ClickHouse into fix-performance-degradation-index-granularity 2019-06-14 22:36:21 +03:00
Alexey Milovidov
0f18a5739e Modified test. 2019-06-14 22:36:10 +03:00
Alexey Milovidov
14bef071a6 Fixed performance degradation in SELECT from MergeTree tables #5631 2019-06-14 22:20:41 +03:00
Alexey Milovidov
10722f53c7 Fixed performance degradation in SELECT from MergeTree tables #5631 2019-06-14 22:11:41 +03:00
alexey-milovidov
4c7d71af1c
Merge pull request #5560 from yandex/perftests-file-formats 
Fix #5439 bug PrettySpace format
 2019-06-09 17:22:47 +03:00
stavrolia
2ee6601990 Add fixed pretty space to perf test 2019-06-08 00:54:16 +03:00
alesapin
1319610c0b
Merge pull request #5497 from yandex/perftests-file-formats 
[WIP] Improvement performance tests for formatting and parsing tables with engine File
 2019-06-03 11:21:34 +03:00
stavrolia
a266eea5c4 Improves perf tests for formatting and parsing tables with engine File 2019-05-31 11:05:26 +03:00
Alexander Kozhikhov
42f3ee2e2b conflict 2019-05-31 01:55:18 +03:00
Alexander Kozhikhov
ef23528452 some changes and fixes on regression methods 2019-05-31 00:59:40 +03:00
alesapin
5fba23a8bb Remove time stop 2019-05-29 13:09:51 +03:00
Nikolai Kochetov
1c8b7dc96d
Merge pull request #5411 from Quid37/master 
small changes on linear regression
 2019-05-29 06:31:51 +03:00
Vitaly Baranov
908f7a80d6 Add precondition to run performance test with simdjson only on CPU 
with AVX2 instructions.
 2019-05-28 17:47:35 +03:00
Vitaly Baranov
e1da07c07d Make queries for JSONExtract* performance tests more readable for easy comparison. 2019-05-28 14:47:33 +03:00
Vitaly Baranov
483a3e505f Fix performance tests for the functions JSONExtract* 2019-05-28 02:47:40 +03:00
Alexander Kozhikhov
5cd85baec6 changes on return type of linearRegression 2019-05-27 23:14:23 +03:00
Vitaly Baranov
71177b6f1f Performance test for the functions JSONExtract* 2019-05-26 17:11:26 +03:00
Alexander Kozhikhov
0be0529b59 changes on lin reg 2019-05-25 21:41:58 +03:00
Alexander Kozhikhov
7b235a312b Merge branch 'master' of https://github.com/yandex/ClickHouse 2019-05-25 16:33:36 +03:00
alesapin
7822db5884 Small performance test documentation. (#5408) 
* Docs for performance tests

* docfix

* Better formating

* More English

* Run example

* Update README.md
 2019-05-25 13:46:08 +03:00
Alexander Kozhikhov
ef3e47c037 small perf test for linear regression 2019-05-25 01:41:33 +03:00
alesapin
0b450597be Fix meaningless (untested) performance tests 2019-05-24 18:09:21 +03:00
alesapin
37313d64ee
Merge pull request #5367 from yandex/apply-substitutions-for-create-prepare-drop-query 
[WIP] Add ability to make substitutions in create, fill and drop query in performance tests.
 2019-05-24 11:59:01 +03:00
stavrolia
14ac3de76b Add limit to loop test 2019-05-24 11:38:49 +03:00