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795 Commits

Author SHA1 Message Date
Vitaliy Lyudvichenko
48d85af41a Allow to skip garbage in TSKV format. [#CLICKHOUSE-3012] 2017-05-22 17:50:13 +04:00
Vitaliy Lyudvichenko
45c1856556 Fix wrong implementation of CastTypeBlockInputStream (#807) 
* Fix wrong implementation of CastTypeBlockInputStream. [#CLICKHOUSE-2957]

* Fix typos and add comments. [#CLICKHOUSE-2957]
 2017-05-20 18:47:40 +04:00
Vitaliy Lyudvichenko
eab306b53f Add more sophisticated test. [#METR-25237] 2017-05-20 17:30:59 +04:00
Vitaliy Lyudvichenko
bbe2a656cd Fixed preferred_block_size_bytes in case of PREWHERE with non-materialized column. [#METR-25237] 2017-05-20 17:30:59 +04:00
Alexey Milovidov
d3a8faee16 Fixed test reference file for aggregate function topK [#CLICKHOUSE-3]. 2017-05-12 23:59:14 +03:00
Alexey Milovidov
cfc4c987c5 Added optional length parameter to aggregate function groupArrayInsertAt [#CLICKHOUSE-3003]. 2017-05-12 23:57:24 +03:00
Alexey Milovidov
1d090bd4e2 AggregateFunctionGroupArrayInsertAt: fixed error [#CLICKHOUSE-3003]. 2017-05-12 23:05:19 +03:00
Vitaliy Lyudvichenko
021e37943e More clearer code and correct test. [#CLICKHOUSE-1993] 2017-05-12 16:44:11 +03:00
Vitaliy Lyudvichenko
0f1627691e Don't forget to ATTACH MATERIALIZED columns. [#CLICKHOUSE-1993] 2017-05-11 18:39:12 +04:00
Alexey Milovidov
66436db836 Added test [#CLICKHOUSE-2]. 2017-05-10 04:46:07 -04:00
proller
1474de179c CastTypeBlockInputStream: hotfix: sometimes columns in sample blocks and stream blocks does not match 2017-05-04 22:41:55 +03:00
Marek Vavruša
5f1e65b252 AggregateFunctions: implemented topK(n) 
This implements a new function for approximate
computation of the most frequent entries using
Filtered Space Saving with a merge step adapted
from Parallel Space Saving paper.

It works better for cases where GROUP BY x
is impractical due to high cardinality of x,
such as top IP addresses or top search queries.
 2017-05-03 23:09:52 -07:00
proller
0787bd66ff Merge: fail if cant convert columns (#753) 
* Merge: fail if cant convert columns

* Merge: convert all different types, more tests

* clean

* clean

* clean
 2017-05-03 21:08:59 -07:00
Vitaliy Lyudvichenko
6d93d9cefb Combinator -MergeState now returns AggregateFunction(nested_func). [#CLICKHOUSE-2891] 2017-05-03 20:59:42 -07:00
proller
7a0854775b Merge: Cast types on read [#CLICKHOUSE-2957] 2017-04-29 06:37:38 +03:00
Vitaliy Lyudvichenko
42fcf148e2 Add column rows to system.parts table. [#CLICKHOUSE-2950] 2017-04-28 23:54:24 +03:00
Alexey Zatelepin
b0993e2d97 simplify test queries [#CLICKHOUSE-2979] 2017-04-27 23:15:45 +03:00
Alexey Zatelepin
aeb83f9ef7 fix key columns indexing for RIGHT and FULL joins [#CLICKHOUSE-2979] 2017-04-27 23:15:45 +03:00
artpaul
fd9d613dc9 #215 add tests 2017-04-25 07:57:49 +03:00
Alexey Milovidov
3788c3d3dd Added test for Log, TinyLog, StripeLog tables with Nullable types [#CLICKHOUSE-4]. 2017-04-23 11:29:38 +03:00
Alexey Milovidov
69d7432f31 Added test for ALTERing Nullable columns [#CLICKHOUSE-4]. 2017-04-23 10:27:31 +03:00
Alexey Milovidov
1d93e93af3 Fixed test [#CLICKHOUSE-2]. 2017-04-19 08:35:38 +03:00
Alexey Milovidov
53364dcc8d Fixed totally wrong code; implemented function emptyArrayToSingle for generic case [#CLICKHOUSE-2963]. 2017-04-19 08:08:22 +03:00
Alexey Milovidov
3de78d093b Fixed LEFT ARRAY JOIN for constant arrays [#CLICKHOUSE-2946]. 2017-04-19 07:03:11 +03:00
Alexey Milovidov
ed3c0125cd Added support for Nullable types in higher order functions [#CLICKHOUSE-4]. 2017-04-19 06:35:11 +03:00
Alexey Milovidov
3af2bade1b Added test [#CLICKHOUSE-4]. 2017-04-19 06:33:54 +03:00
artpaul
0ba72436db #214 fix conversion from fixed-string to string 2017-04-19 03:17:44 +03:00
Alexey Milovidov
95dd78cea4 Merge branch 'master' of github.com:yandex/ClickHouse 2017-04-18 06:03:47 +03:00
Alexey Milovidov
22e8b8029b Implemented ColumnArray::replicate for Nullable, Tuple and for generic case [#CLICKHOUSE-4]. 2017-04-18 06:03:39 +03:00
artpaul
d259c0ea24 order results 2017-04-18 00:30:14 +05:00
Alexey Milovidov
f76680d47e Fixed function toStringCutToZero with argument of type String [#CLICKHOUSE-2958]. 2017-04-17 20:49:11 +03:00
Vitaliy Lyudvichenko
dcb5371844 Fixed CAST(NULL AS Nullable(...)). [#CLICKHOUSE-2754] 2017-04-17 14:44:16 +03:00
Alexey Milovidov
189b58b6c6 ForEach combinator of aggregate functions: more tests [#CLICKHOUSE-2952]. 2017-04-16 07:48:17 +03:00
Alexey Milovidov
8ba5ef7a4d ForEach combinator of aggregate functions: more tests [#CLICKHOUSE-2952]. 2017-04-16 07:44:40 +03:00
Alexey Milovidov
3fa1639877 ForEach combinator of aggregate functions: more tests [#CLICKHOUSE-2952]. 2017-04-16 07:38:13 +03:00
Maxim Fridental
99dc3ea016 Implement ForEach modifier for aggregate functions. 2017-04-16 02:49:11 +03:00
artpaul
050f1d4b0a drop column from partition for MergeTree 2017-04-15 06:52:04 +03:00
Vitaliy Lyudvichenko
994720682c Add nullable PREWHERE test. [#CLICKHOUSE-2902] 2017-04-15 06:48:24 +03:00
Vitaliy Lyudvichenko
848c927bb7 Fix race condition. Add test. [#CLICKHOUSE-2902] 2017-04-15 06:48:24 +03:00
Vitaliy Lyudvichenko
82af2278fc Avoid code duplication near MergeTreeBlockInputStream. [#CLICKHOUSE-2] 
Add preferred_block_size_bytes for non-uniform reader. [#CLICKHOUSE-2902]

Make enums test more deterministic. [#CLICKHOUSE-2]

Refactored MergeTree readers.

Tabs -> spaces.

Move include/DB/ -> src/.
 2017-04-15 06:48:24 +03:00
Alexey Milovidov
7454185a0a Fixed join_use_nulls setting [#CLICKHOUSE-4]. 2017-04-07 23:30:52 +03:00
Alexey Milovidov
463fddb2ca Joins by Nullable keys: development [#CLICKHOUSE-4]. 2017-04-07 00:44:52 +03:00
Alexey Milovidov
ab215c0fcd join_use_nulls: development; added test [#CLICKHOUSE-4]. 2017-04-07 00:09:39 +03:00
Alexey Milovidov
e36468af29 Renamed test [#CLICKHOUSE-2]. 2017-04-06 19:35:23 +03:00
Alexey Milovidov
4132d0ed32 Fixed test [#CLICKHOUSE-2]. 2017-04-06 19:34:39 +03:00
Alexey Milovidov
31f7fe42d6 Fool's day changed, continued [#CLICKHOUSE-3]. 2017-04-05 14:52:23 +03:00
Vitaliy Lyudvichenko
74a92cb8d9 Add test for OPTIMIZE FINAL and more diagnostics. [#CLICKHOUSE-2886] 2017-04-04 15:54:21 +03:00
Alexey Milovidov
093c77559f Added test [#CLICKHOUSE-2754]. 2017-04-04 12:24:14 +03:00
Vitaliy Lyudvichenko
a1e27e2b84 Add ru doc. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Vitaliy Lyudvichenko
0290203f6d Fix test, add more comments. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Vitaliy Lyudvichenko
44c9bad289 Add functional test, fixed error. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Alexey Milovidov
a8f6a3127d Implemented limited support for NULLs in IN operator [#CLICKHOUSE-4]. 2017-03-28 06:00:33 +03:00
Alexey Milovidov
e6a41a0256 Fixed error with NULLs [#CLICKHOUSE-2901]. 2017-03-24 07:42:36 +03:00
Alexey Milovidov
9d5ea2163c Fixed error with FixedString filtering [#CLICKHOUSE-2898]. 2017-03-21 21:37:35 +03:00
Alexey Milovidov
910c542994 Added more bitwise functions [#CLICKHOUSE-2884]. 2017-03-20 22:16:02 +03:00
Alexey Milovidov
a79eb483a2 Added test [#CLICKHOUSE-2882]. 2017-03-12 18:54:40 +03:00
Alexey Milovidov
724599a369 Added test [#CLICKHOUSE-2877]. 2017-03-11 08:43:52 +04:00
Alexey Milovidov
93bb49cecd Using ICU instead of iconv. Improved performance of 'convertCharset' function [#CLICKHOUSE-2879]. 2017-03-11 07:36:14 +03:00
Alexey Milovidov
75f1d7b820 Added test [#CLICKHOUSE-2789]. 2017-03-09 23:40:36 +03:00
Alexey Milovidov
1abf959722 Added test [#CLICKHOUSE-2789]. 2017-03-09 22:49:11 +03:00
Alexey Milovidov
3107156fd9 Added tests [#CLICKHOUSE-2789]. 2017-03-09 22:45:22 +03:00
Alexey Milovidov
19354bef87 Renamed test [#CLICKHOUSE-4]. 2017-03-09 21:57:53 +03:00
Alexey Milovidov
01d2498bb6 Renamed test [#CLICKHOUSE-4]. 2017-03-09 21:56:38 +03:00
Alexey Milovidov
caebb93995 Merge remote-tracking branch 'origin/master' into if-support-nulls 
Conflicts:
	dbms/include/DB/Columns/ColumnArray.h
	dbms/include/DB/Columns/ColumnString.h
	dbms/include/DB/Functions/FunctionsMiscellaneous.h
 2017-03-09 07:39:45 +03:00
Alexey Milovidov
9d37698e70 Updated test [#CLICKHOUSE-2789]. 2017-03-09 07:06:41 +03:00
Alexey Milovidov
520e891190 Added test [#CLICKHOUSE-2873]. 2017-03-08 00:45:25 +03:00
proller
1af6311a99 https server (#561) 
* https support in dictionaries

* Style

* Update README.md

* https server wip

* wip

* cf

* wip

* add test

* wip

* wip

* wip

* wip

* clean

* cmt
 2017-03-07 23:01:37 +04:00
artpaul
0ef749839c issue #390: insert values by their positions instead of name 2017-03-07 15:30:05 +05:00
proller
e96092c66c Freebsd fixes (#555) 
* freebsd fixes

* Update SocketImpl.cpp
 2017-03-04 05:58:45 +04:00
alexey-milovidov
35215d077e Merge pull request #544 from serebrserg/METR-23630 
METR-23630: add pointInEllipses function
 2017-03-02 17:05:26 +04:00
serebrserg
6b3135959d add test for pointInEllipses 2017-03-02 14:33:38 +03:00
artpaul
be7c70da5c fix IN with nested tuples [#CLICKHOUSE-1999] 2017-03-01 19:48:21 +05:00
proller
3e824b3b4f add test (Not found column date in block. There are only columns: x.) [#CLICKHOUSE-1993] 2017-02-21 22:45:37 +04:00
Alexey Zatelepin
7090d0861a reinitialize primary key after ALTER [#CLICKHOUSE-2853] 2017-02-21 21:32:04 +04:00
Vitaliy Lyudvichenko
3ee4e6b79b Banned Null(AggregateFunction(...)) type in arrayReduce. Fix test. [#CLICKHOUSE-2845] 2017-02-18 22:25:19 +03:00
Vitaliy Lyudvichenko
8bcb1fe970 Add support of AggregateFunction constants in VALUES and Set. [#CLICKHOUSE-2845] 2017-02-18 00:36:31 +04:00
Vitaliy Lyudvichenko
f1b5e927a5 Fixed typo in test. 2017-02-18 00:36:31 +04:00
Vitaliy Lyudvichenko
97c4211409 Add support of scalars with AggregateFunction() type. [#CLICKHOUSE-2845] 
Fixed segfaults for arrayReduce. [#CLICKHOUSE-2787]
 2017-02-18 00:36:31 +04:00
Alexey Milovidov
6a24e21f77 Renamed test [#CLICKHOUSE-2]. 2017-02-11 23:03:23 +03:00
Alexey Zatelepin
66501c8026 ALTER primary key tests [#CLICKHOUSE-2027] 2017-02-10 22:19:40 +04:00
Alexey Milovidov
a39f333c1b Fixed test [#CLICKHOUSE-2755]. 2017-02-10 19:57:12 +03:00
Alexey Milovidov
0673f75265 Fixed absolutely incorrect code; added test [#CLICKHOUSE-2755]. 2017-02-10 13:20:06 +03:00
Alexey Milovidov
17e3a4ff1f Implemented aggregate function 'count' with Nullable arguments to count number of not-NULL values [#CLICKHOUSE-2833]. 2017-02-10 12:02:10 +03:00
Alexey Milovidov
0d903dbf07 Addition to prev. revision; added test [#CLICKHOUSE-2832]. 2017-02-10 09:03:09 +03:00
Alexey Milovidov
b9a96b480d Added test [#CLICKHOUSE-2825]. 2017-02-09 00:49:15 +03:00
Alexey Milovidov
40e71651e5 Allowed hash functions to be constant expressions [#CLICKHOUSE-2819]. 2017-02-08 23:33:50 +03:00
proller
f87ae6808f cmake: USE_INTERNAL_ZLIB_LIBRARY (#463) 
* Correct fix of building with external poco with disabled sending progress

    Revert "Removed wrong code [#CLICKHOUSE-2]."

    This reverts commit 33f9917f53.

* fix

* fix

* cmake: USE_INTERNAL_ZLIB_LIBRARY
 2017-02-08 01:28:13 +04:00
proller
083e9cc3aa Correct fix of building with external poco with disabled sending progress (#461) 
* Correct fix of building with external poco with disabled sending progress

    Revert "Removed wrong code [#CLICKHOUSE-2]."

    This reverts commit 33f9917f53.

* fix
 2017-02-07 23:45:55 +04:00
Vitaliy Lyudvichenko
d6385af19b Add test for _table index in storage Merge. [#CLICKHOUSE-2758] 2017-02-07 23:43:31 +04:00
Vitaliy Lyudvichenko
df9ada58fb Add CAST(NULL AS Null) support. [#CLICKHOUSE-2787] 2017-02-07 23:43:31 +04:00
Vitaliy Lyudvichenko
11b3aad985 Interpret subquery with empty result as Null literal. [#CLICKHOUSE-2760] 2017-02-07 23:43:31 +04:00
Vitaliy Lyudvichenko
76916739e2 Fixed arrayReduce. Refactoring of ObjectPool. [#CLICKHOUSE-2787] 2017-02-07 23:43:31 +04:00
Vitaliy Lyudvichenko
7e5a075ef3 Fixed long ProcessList lock in case of remote server timeout. [#CLICKHOUSE-2799] 2017-02-07 20:08:43 +04:00
Alexey Milovidov
8d4a08cf9f Updated test [#CLICKHOUSE-32]. 2017-02-01 07:15:20 +03:00
Alexey Milovidov
9d04189793 Updated test [#CLICKHOUSE-32]. 2017-02-01 05:40:27 +03:00
Vitaliy Lyudvichenko
9f8a967e6c Fix SHOW PROCESSLIST segfault. [#CLICKHOUSE-2120] 2017-01-30 16:24:42 +03:00
Alexey Milovidov
4ae2bed9b6 Fixed wrong test [#CLICKHOUSE-2785]. 2017-01-30 11:28:42 +03:00
Vitaliy Lyudvichenko
7f73f91705 Made test for KILL QUERY more deterministic. [#CLICKHOUSE-2120] [resloved #283] 2017-01-28 02:30:19 +03:00
alexey-milovidov
de9bc1dc75 Text formats allow to skip errors (#407) 
* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Added test [#CLICKHOUSE-2778].
 2017-01-27 08:29:47 +04:00
Vitaliy Lyudvichenko
891437e531 Add docs. Add TEST version of KILL QUERY. [#CLICKHOUSE-2120] 2017-01-27 03:59:39 +04:00