thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-24 00:22:29 +00:00
Code Issues Packages Projects Releases Wiki Activity
30,448 Commits 9,167 Branches 1,781 Tags 2.1 GiB
05392fd882
Commit Graph

3953 Commits

Author SHA1 Message Date
Vasilyev Nikita
d6490892a7 fix metadata time 2019-10-03 17:18:17 +03:00
Alexander Tokmakov
a58996817f allow query parameters in Values 2019-10-02 22:54:40 +03:00
Alexander Tokmakov
565c273eaa Merge branch 'master' into merging_values_with_expressions 2019-10-02 20:51:44 +03:00
Alexander Tokmakov
80e5976d10 fixes after review 2019-10-02 20:51:00 +03:00
Vasilyev Nikita
136b1665a3 test rename 2019-10-02 16:06:57 +03:00
Vitaliy Zakaznikov
ffe8931cda Revert "Merge pull request #6770 from yandex/temporary-remove-live-view-tests" 
This reverts commit 6cf5327269, reversing
changes made to 4155771106.
 2019-10-02 06:52:40 -04:00
Vasilyev Nikita
45ecff99a1 upd test 2019-10-02 09:31:23 +03:00
Artem Zuikov
48ab9afce6
Merge pull request #7122 from 4ertus2/mjoin 
Squash left-hand blocks in partial merge join (optimization)
 2019-10-01 17:23:10 +03:00
Vasilyev Nikita
71a2002417 test with sleep 2019-10-01 16:57:58 +03:00
Vasilyev Nikita
c5087219c4 test 2019-10-01 16:53:55 +03:00
Alexander Tokmakov
979f235e38 Merge branch 'master' into merging_values_with_expressions 2019-09-30 18:06:58 +03:00
chertus
5212d43ae4 simplify pmj settings 2019-09-30 17:36:45 +03:00
alexey-milovidov
e50a874537
Merge pull request #7118 from ClickHouse/improve_template_format 
Minor improvements of Template format
 2019-09-30 15:00:27 +03:00
Alexander Kazakov
2f355d716a Corrections to tests 00992/00993:mutations to be deterministic 2019-09-27 16:38:40 +03:00
chertus
baaf0a7c5b partial_merge_join_optimisations -> partial_merge_join_optimizations 2019-09-27 15:25:02 +03:00
root
0189945ad8 Optimize empty IN subquery and empty INNER/RIGHT JOIN. 2019-09-27 19:06:20 +08:00
Zhichang Yu
8945714c27 added groupBitmapAnd, groupBitmapOr, groupBitmapXor 2019-09-27 10:21:07 +08:00
Alexander Tokmakov
004455a029 fixes 2019-09-27 00:40:14 +03:00
alexey-milovidov
a2fc7e2e9e
Merge pull request #7093 from millb/merges_counter_metric 
Add merge metric
 2019-09-26 21:49:43 +03:00
tavplubix
c3ed1f38a6
Merge branch 'master' into improve_template_format 2019-09-26 19:19:11 +03:00
millb
ea013cf1a2 Fixed test 2019-09-26 17:44:04 +03:00
millb
259be751ee Fixed metric name. 
Add metric description.
Add test.
 2019-09-26 15:06:52 +03:00
alexey-milovidov
64e889d872
Merge pull request #7070 from 4ertus2/mjoin 
PartialMergeJoin optimisation (skip not intersected blocks)
 2019-09-25 02:24:42 +03:00
Alexander Tokmakov
d642304b1d add CustomSeparated format 2019-09-24 22:56:45 +03:00
chertus
0467229eff fix all left partial merge join on block borders 2019-09-24 21:21:57 +03:00
Alexander Tokmakov
e197cc8a49 read settings from file 2019-09-24 17:45:04 +03:00
alexey-milovidov
c4c936c685
Merge pull request #7049 from ClickHouse/ucasFL-master 
Merging function "repeat"
 2019-09-23 22:52:38 +03:00
alexey-milovidov
e24d882326
Merge pull request #7024 from millb/master 
Fixed Function Hex for Float32 and Float64
 2019-09-23 22:52:19 +03:00
Alexey Milovidov
89f27de705 Merge branch 'master' into ucasFL-master 2019-09-23 21:05:29 +03:00
Alexey Milovidov
8579c26efb Changed repository URL 2019-09-23 19:18:19 +03:00
millb
bd29efdbbe New hex function release 
Bugs and tests fixed
 2019-09-23 18:47:34 +03:00
Alexander Tokmakov
769d33848b allow specifying column idx in format string 2019-09-23 18:10:48 +03:00
chertus
9261d9d970 stabilize tests (add order by) 2019-09-23 16:55:04 +03:00
Alexander Tokmakov
89280c0ca8 fix tests 2019-09-23 13:45:26 +03:00
philip.han
3c40bb86ae Clean up a test table in bloom_filter_test 2019-09-23 15:45:57 +09:00
philip.han
833b188b88 Fix a result of bloom_filter_test 2019-09-23 15:24:53 +09:00
philip.han
315fcc6ef6 Add a testcase that checks nested array type of bloom_filter 2019-09-23 12:41:23 +09:00
Alexey Milovidov
e6f1fdc011 Added another test 2019-09-23 02:56:27 +03:00
Alexey Milovidov
69c79c31bb Merging function 'repeat': improved test 2019-09-23 02:31:33 +03:00
Alexey Milovidov
454b83fcd3 Merging function 'repeat' 2019-09-23 02:30:13 +03:00
Alexey Milovidov
52272eeea9 Merge branch 'master' of https://github.com/ucasFL/ClickHouse into ucasFL-master 2019-09-23 02:04:18 +03:00
alexey-milovidov
6fa234cea4
Merge pull request #6894 from azat-archive/hashed-dict-memory-usage-v2 
[RFC] Add sparsehash support for hashed dictionary (to reduce memory usage)
 2019-09-22 15:55:36 +03:00
fenglv
4465fdb8bf Add test 
fix

fix

fix
 2019-09-22 14:25:43 +08:00
alexey-milovidov
67e02b4ea0
Merge pull request #6957 from infinivision/add_bitmapSubsetLimit 
added bitmapSubsetLimit
 2019-09-22 04:58:44 +03:00
Azat Khuzhin
420089c301
Add new dictionary layout (sparse_hashed) that is more memory efficient 
With this new layout, sparsehash will be used over default HashMap,
sparsehash is more memory efficient but it is also slower.

So in a nutshell:
- HashMap uses ~2x more memory then sparse_hash_map
- HashMap ~2-2.5x faster then sparse_hash_map
(tested on lots of input, and the most close to production was
dictionary with 600KK hashes and UInt16 as value)

TODO:
- fix allocated memory calculation
- getBufferSizeInBytes/getBufferSizeInCells interface
- benchmarks

v0: replace HashMap with google::sparse_hash_map
v2: use google::sparse_hash_map only when <sparse> isset to true
v3: replace attributes with different layout
v4: use ch hash over std::hash
 2019-09-21 02:22:40 +03:00
alexey-milovidov
f8d19f6bf3
Merge pull request #6968 from azat-archive/create_as_skip_indices 
[RFC] Introduce create_as_skip_indices
 2019-09-20 23:53:49 +03:00
alexey-milovidov
2432a68009
Merge pull request #7022 from 4ertus2/bugs 
Fix "Unknown identifier" in ORDER BY and GROUP BY with Multiple Joins
 2019-09-20 23:45:51 +03:00
alexey-milovidov
3f500aad4b
Merge pull request #6976 from sfod/issue-3571 
Throw exceptions if WITH TOTALS/ROLLUP/CUBE are specified without agg…
 2019-09-20 23:39:00 +03:00
Alexander Tokmakov
0080639f79 Merge branch 'master' into merging_values_with_expressions 2019-09-20 23:26:01 +03:00
alexey-milovidov
123b8cb43c
Merge pull request #6990 from Akazz/timeout_for_sync_replica_cmd 
Fixed timeout mechanism for SYNC REPLICA command + simplified related code
 2019-09-20 20:32:51 +03:00
alexey-milovidov
aabd6906f2
Merge pull request #6982 from 4ertus2/mjoin 
PartialMergeJoin bugfixes
 2019-09-20 20:19:00 +03:00
millb
4f24512ba4 Test added. 2019-09-20 19:40:06 +03:00
chertus
7726130303 fix multiple joins aliasing for order by and group by 2019-09-20 19:01:19 +03:00
sfod
bc9bcfdb7e Fix tests which use WITH TOTALS without aggregation 2019-09-20 17:42:30 +03:00
sfod
bf2654e093 Use sql file to test changes 2019-09-20 17:39:26 +03:00
Alexander Kazakov
2d807368e1 Adjusted timings in test + more verbose diagnostics 2019-09-20 00:20:58 +03:00
Azat Khuzhin
b2a3db1048
Ignore indices for CREATE TABLE .. AS .. if storage do not support them 2019-09-19 23:55:38 +03:00
chertus
da14951ecd implement MergeJoin.joinTotals() 2019-09-19 17:53:03 +03:00
Alexander Kazakov
90c9d83fa5 Added missing newline at the EOF 2019-09-19 17:48:08 +03:00
Alexander Kazakov
7a0f7a57e2 Chmod +x for test!!! 2019-09-19 15:48:18 +03:00
Akazz
787a646680 Added a test to challenge timeout mechanism in SYNC REPLICA command 2019-09-19 13:00:44 +03:00
Zhichang Yu
0dc3866c36 added bitmapSubsetLimit 2019-09-19 10:15:36 +08:00
alexey-milovidov
1fe79ad43c
Merge pull request #6941 from dimarub2000/enums_in_section 
IN with Enums numeric values
 2019-09-19 02:24:34 +03:00
alexey-milovidov
9c675e50bb
Merge pull request #6963 from nicelulu/issue_6616 
optimize limit 1,0 and test.
 2019-09-19 02:23:56 +03:00
alexey-milovidov
01a1920e9b
Merge pull request #6970 from infinivision/add_bitmapMin_bitmapMax 
added bitmapMin and bitmapMax
 2019-09-19 02:01:16 +03:00
alexey-milovidov
bc1ecb0be5
Merge pull request #6951 from yandex/aku/alloc-continue 
Make the quadratic Arena::allocContinue less bad.
 2019-09-19 01:57:26 +03:00
alexey-milovidov
d7681d0239
Merge pull request #6977 from Akazz/minor_fixes_in_tests-2 
Reworked flapping test - 00715_fetch_merged_or_mutated_part_zookeeper
 2019-09-19 01:54:27 +03:00
chertus
08a28d2dc2 fix pm join bug (wrong right equal range copy) 2019-09-18 21:44:44 +03:00
Artem Zuikov
aae82eed5a
Merge pull request #6940 from 4ertus2/mjoin 
PartialMergeJoin
 2019-09-18 16:16:10 +03:00
Akazz
aa8ef05955 Reworked test 00715_fetch_merged_or_mutated_part_zookeeper 2019-09-18 16:14:56 +03:00
sfod
0bad4b4a05 Throw exceptions if WITH TOTALS/ROLLUP/CUBE are specified without aggregate functions 2019-09-18 16:08:51 +03:00
Alexander Kuzmenkov
e1898ca89a Make the quadratic Arena::allocContinue less bad. 
Scenarios that use Arena::allocContinue may waste quadratically many
memory and perform quadratically many copying, when the memory range
size reaches Arena's linear allocation threshold. To alleviate this,
make sure that the next memory chunk allocated by allocContinue is at
least linear_growth_threshold bytes bigger than the previous one, so
that we don't reallocate and copy that often.
 2019-09-18 15:04:56 +03:00
philip.han
ff30f4d890 Add testcases for Arrays in bloom_filter index 2019-09-18 18:32:46 +09:00
Zhichang Yu
460ccb04a2 added bitmapMin and bitmapMax 2019-09-18 16:56:12 +08:00
alexey-milovidov
03014fe920
Merge pull request #6944 from malkfilipp/add-limit-clause-to-show-queries 
Add LIMIT clause to SHOW queries
 2019-09-18 02:07:45 +03:00
root
f4b7cae998 optimize limit 1,0 and test. 2019-09-18 02:55:59 +08:00
chertus
2b3a4b0650 support const and LC columns in partial merge-join 2019-09-17 21:53:52 +03:00
chertus
58fad78980 support MergeJoin nullable convertion (right side) 2019-09-17 19:55:11 +03:00
malkfilipp
aab95fd517 Bump the test number 2019-09-17 15:41:25 +03:00
akuzm
75dc7d331e
Merge pull request #6937 from amosbird/ubmemfix 
In hash tables, properly initialize zero key cell.
 2019-09-17 14:57:38 +03:00
chertus
da5d35b34e partial merge join (minimal tested version) 2019-09-16 22:31:22 +03:00
Amos Bird
1cf47da60d ubsan/memsan fix. 2019-09-16 21:20:17 +08:00
malkfilipp
ed42b94af7 Add tests 2019-09-15 19:08:26 +03:00
alexey-milovidov
831eebe4dc
Merge pull request #6934 from abyss7/CLICKHOUSE-4643 
Name temporary external table with existing subquery alias
 2019-09-15 09:46:10 +03:00
Ivan
66d6e0cbb3 Update 01009_global_array_join_names.reference 2019-09-14 01:03:44 +03:00
Ivan
8fcf490bd9
Update 01009_global_array_join_names.reference 2019-09-14 00:58:39 +03:00
Ivan
33e6681c90
Update 01009_global_array_join_names.sql 2019-09-13 23:00:28 +03:00
Dmitry Rubashkin
57eef84322 DROP 2019-09-13 22:09:00 +03:00
Dmitry Rubashkin
ea3f80460c Tests. 2019-09-13 22:07:22 +03:00
Ivan
d697f4a1d1
Update 01009_global_array_join_names.sql 2019-09-13 19:07:54 +03:00
Ivan
add919e922
Update 01009_global_array_join_names.sql 2019-09-13 17:44:04 +03:00
Ivan Lezhankin
a3944624a0 Add test 2019-09-13 14:10:41 +03:00
alesapin
02cff38fef Merge with master 2019-09-13 13:58:23 +03:00
Nikolai Kochetov
86bee0b8b5
Merge pull request #6684 from yandex/processors-2 
Processors 2
 2019-09-13 11:58:04 +03:00
alexey-milovidov
12c26e6013
Merge pull request #6891 from yandex/low_cardinality_in_native_http 
Low cardinality in native http
 2019-09-13 09:01:08 +03:00
proller
8ce32897fa CLICKHOUSE-4652 Another fix for АrrayEnumerateUniqRanked with empty arrays 2019-09-12 22:38:34 +03:00
Nikolai Kochetov
1319168a3a Merge branch 'master' into processors-2 2019-09-12 16:28:51 +03:00
Nikolai Kochetov
4115d79a30 Added test for LowCardinality conversions in Native over http. 2019-09-12 12:51:29 +03:00
Nikolai Kochetov
4722d371a1 Add test from #6862. 2019-09-12 11:45:19 +03:00
Alexander Tokmakov
f323476111 Merge branch 'master' into merging_values_with_expressions 2019-09-11 23:31:37 +03:00