thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-19 04:42:37 +00:00
Code Issues Packages Projects Releases Wiki Activity
24,053 Commits 9,326 Branches 1,783 Tags 2.2 GiB
197afe2eea
Commit Graph

629 Commits

Author SHA1 Message Date
Nikolai Kochetov
5bd46508e8 Fix comments. 2019-03-29 18:07:53 +03:00
Nikolai Kochetov
53319e2d6e Fixed reading from Array(LowCardinality) column with long block of empty array. 2019-03-29 17:06:46 +03:00
Alexey Milovidov
fb19cf1eec Attempt to make compositions with COWPtr more convenient 2019-03-25 04:43:54 +03:00
Alexey Zatelepin
304c67da99 Merge branch 'master' into fix-add-materialized-column-after 
Conflicts:
	dbms/src/Interpreters/InterpreterCreateQuery.cpp
	dbms/src/Interpreters/InterpreterDescribeQuery.cpp
	dbms/src/Interpreters/interpretSubquery.cpp
	dbms/src/Storages/ColumnsDescription.cpp
 2019-03-17 00:46:53 +03:00
Ivan
8ac3e89628
Merge pull request #4649 from abyss7/iast-as 
Implement and use method IAST::as<Derived>()
 2019-03-15 23:22:46 +03:00
Ivan Lezhankin
61954d855d More reverts 2019-03-15 20:09:14 +03:00
Alexey Zatelepin
b5a0a3fa23 store all kinds of columns in the same list in ColumnsDescription [#CLICKHOUSE-3101] 2019-03-15 19:37:52 +03:00
proller
8c70de3bc7
Build fixes (freebsd) (#4696) 2019-03-14 23:52:10 +03:00
Ivan Lezhankin
a3a8b2bbf7 Include IAST_fwd.h for using ASTPtr 2019-03-11 17:01:45 +03:00
Ivan Lezhankin
d1ead22073 Rename As<…> → as<…> 2019-03-11 16:22:51 +03:00
Ivan Lezhankin
1e9f7847dc Merge remote-tracking branch 'upstream/master' into iast-as 2019-03-11 16:11:22 +03:00
Ivan Lezhankin
a7e838e328 Replace all other casts to method IAST::As<Derived> 
Also remove some redundant methods like IsIdentifier() et. al.
 2019-03-11 15:49:39 +03:00
alexey-milovidov
84dd4aac8b
Merge pull request #4624 from yandex/debug-pod-array 
Added a few asserts to PODArray
 2019-03-08 18:14:55 +03:00
Alexey Milovidov
56690070fa Merge branch 'master' of github.com:yandex/ClickHouse into debug-pod-array 2019-03-08 15:59:39 +03:00
Alexey Milovidov
8f174e9ef2 Merge branch 'master' of github.com:yandex/ClickHouse into data-type-string-remove-asm 2019-03-08 15:56:15 +03:00
Ivan Lezhankin
0e325c7a4a Replace const typeid_casts with As<Derived>() method invocations 2019-03-08 12:48:20 +03:00
Alexey Milovidov
73c571412c Fixed awful error after #3920 2019-03-08 06:32:43 +03:00
Alexey Milovidov
5ef7c66c92 DataTypeString: remove asm code that most likely doesn't make sense for performance 2019-03-08 06:26:12 +03:00
Alexey Milovidov
9d89cc0fc1 Debugging PODArray 2019-03-08 06:23:02 +03:00
Alexey Milovidov
224839a58a Attempt to read the code #4475 2019-03-06 00:53:16 +03:00
proller
fae0b054f9 Arcadia fix 2019-03-05 20:51:31 +03:00
Amos Bird
26ab5dd7a7 A Proper lookup table that uses HashTable's API 
This is the first step of allowing heterogeneous cells in hash tables.

performance test results are

```

1. HashMap<UInt16, UInt8, TrivialHash, HashTableFixedGrower<16>>;
2. NewLookupMap<UInt16, UInt8>

ResolutionWidth 30000 1 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................223550276.46
ResolutionWidth 30000 2 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................248772721.24
Best: 2 - 24877272124

ResolutionWidth 100000 1 ..........................................................................................................................................................................................................................................................238498413.99
ResolutionWidth 100000 2 ..........................................................................................................................................................................................................................................................261808889.98
Best: 2 - 26180888998

ResolutionWidth 300000 1 ...................................................................................239307348.81
ResolutionWidth 300000 2 ...................................................................................257592761.30
Best: 2 - 25759276130

ResolutionWidth 1000000 1 .........................240144759.26
ResolutionWidth 1000000 2 .........................257093531.91
Best: 2 - 25709353191

ResolutionWidth 5000000 1 .....241573260.35
ResolutionWidth 5000000 2 .....259314162.79
Best: 2 - 25931416279

ResolutionDepth 30000 1 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................217108119.84
ResolutionDepth 30000 2 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................249459504.41
Best: 2 - 24945950441

ResolutionDepth 100000 1 ..........................................................................................................................................................................................................................................................229065162.17
ResolutionDepth 100000 2 ..........................................................................................................................................................................................................................................................253769105.64
Best: 2 - 25376910564

ResolutionDepth 300000 1 ...................................................................................233079225.18
ResolutionDepth 300000 2 ...................................................................................256316273.78
Best: 2 - 25631627378

ResolutionDepth 1000000 1 .........................234184633.51
ResolutionDepth 1000000 2 .........................261100491.57
Best: 2 - 26110049157

ResolutionDepth 5000000 1 .....233118795.66
ResolutionDepth 5000000 2 .....252436160.41
Best: 2 - 25243616041

```
 2019-03-01 16:47:13 +08:00
Vitaly Baranov
85ab57f179 Implement support of nested messages in Protobuf output format. 2019-02-27 14:37:17 +03:00
Vitaly Baranov
670968af97 Added function deserializeProtobuf() to each data type. 2019-02-20 07:28:18 +03:00
proller
e20c77e4c6 Add parquet support. Fixes, tests, ... 2019-02-19 23:51:44 +03:00
Vitaly Baranov
2176c0c4d3 IDataType::[de]serializeBinaryBulk() functions, "limit" parameter: change type UInt64 -> size_t. 2019-02-19 14:56:08 +03:00
alexey-milovidov
62f097eb66
Merge pull request #4348 from yandex/aggregate-function-state-in-field 
Aggregate function state in field
 2019-02-12 22:13:38 +03:00
Nikolai Kochetov
a4441bfba2 Fix tests. 2019-02-12 13:09:03 +03:00
Nikolai Kochetov
c35439a5f0 Updated FieldVisitor. 2019-02-11 18:46:19 +03:00
alesapin
55fc095c98 Fix big dates comparison with compile expressions (Date and DateTime are not signed types anymore). 2019-02-11 17:36:54 +03:00
alexey-milovidov
0dd618b9ad
Merge pull request #4326 from yandex/duplicate-includes 
Removed duplicate includes
 2019-02-10 22:31:37 +03:00
Alexey Milovidov
ba3cb83a84 Removed duplicate includes 2019-02-10 20:12:22 +03:00
Alexey Milovidov
4799a343ee Addition to prev. revision #4246 2019-02-10 19:22:38 +03:00
Alexey Milovidov
c603d270f4 Cleanups #4246 2019-02-10 18:17:45 +03:00
KochetovNicolai
03e29b5cd3
Update DataTypeNullable.cpp 
Style fix.
 2019-02-06 18:51:43 +03:00
Vasily Nemkov
2716df8ab2 IPv4 and IPv6 Domain implementation. 
Added:
 * IDataTypeDomain interface;
 * method DataTypeFactory::registerDataTypeDomain for registering domains;
 * DataTypeDomainWithSimpleSerialization domain base class with simple serialization/deserialization;
 * Concrete IPv4 and IPv6 domain implementations: DataTypeDomanIPv6 and DataTypeDomanIPv4;

Updated:
 * IDataType text serialization/deserialization methods;
 * IDataType implementation to use domain for text serialization/deserialization;
 * Refactored implementation of the IPv4/IPv6 functions to use formatIPv4/v6 and parseIPv4/v6 from Common/formatIPv6.h;

Tests:
 * Added test cases for IPv4 and IPv6 domains.
 * Updated IPv4/v6 functions tests to validate more cases;
 * Added performance tests for IPv4 and IPv6 related functions;
 2019-02-04 12:37:46 +03:00
Danila Kutenin
5e62a0825a produce hints for typo functions and types 2019-02-02 17:54:50 +03:00
alexey-milovidov
fd5ab9ed2e
Merge pull request #4055 from yandex/fix-group-by-array-low-cardibality-arguments 
Fix group by array low cardinality arguments
 2019-01-29 21:32:45 +03:00
Nikolai Kochetov
21242ad658 Added tests. Restored recursiveRemoveLowCardinality interface. 2019-01-29 18:44:02 +03:00
alexey-milovidov
4b8cf83de7
Merge pull request #4151 from ercolanelli-leo/fix/sumMap-overflow 
Fix/sum map overflow
 2019-01-27 21:11:51 +03:00
proller
5328251ff1
Fix build without protobuf, gtest, cppkafka (#4152) 2019-01-25 23:02:03 +03:00
Léo Ercolanelli
a78282b834 IDataType.h: remove trailing whitespace 2019-01-25 15:42:44 +01:00
Léo Ercolanelli
57104f81da rename widen to promote for IDataType 2019-01-25 15:16:23 +01:00
Léo Ercolanelli
d9195cda99 implement getWidenType() on IDataType 
This is essentially to help implementing the `getReturnType` of
aggregation function susceptible to provoque overflow (such as
`sumMap`).
 2019-01-25 14:25:25 +01:00
alexey-milovidov
f96b8e4ed6
Merge pull request #4005 from vitlibar/add-protobuf-output-format 
Add protobuf output format
 2019-01-24 22:05:23 +03:00
Vitaly Baranov
c241a4ea6d Added function serializeProtobuf() to each data type. 2019-01-24 17:54:57 +03:00
Danila Kutenin
7f4b0f3c04 added powerpc build support 2019-01-23 17:18:19 +03:00
maiha
6c83beafdd dbms: Fixed misspells in comments 2019-01-23 04:56:53 +09:00
alexey-milovidov
8a251753be
Merge pull request #4056 from 4ertus2/ast 
Helpers for ASTIdentifier (based on 'QueryNormalizer refactoring' changes)
 2019-01-15 00:22:54 +03:00
Nikolai Kochetov
5a50a4fe21 Fix aggregate function low cardinality array argument. #4038 2019-01-14 21:17:55 +03:00