Veniamin Gvozdikov
c2651b4197
Fix missed dependency
2017-05-15 22:33:17 +04:00
Nikolai Kochetov
7398062010
added undate by invalidate_query for MySql and ODBC dictionary sources
2017-05-15 17:16:10 +03:00
Marek Vavruša
9520234365
Dictionaries/TrieDictionary: IP prefix dictionary
...
This commit implements a basic IP prefix dictionary
that allows storing IPv4/IPv6 prefixes and
matching them against a single IP address on query
time. This allows for doing IP -> ASN matching and
other similar things on query time.
The implementation is basic for start, using a
simple bitwise trie and reusing interface for
complex key dictionaries (so using tuple instead
of UInt32/FixedString(16) as the key). A faster
bitwise trie implementation (like poptrie) is
desired to improve lookup performance and
memory consumption with large prefix tables.
2017-05-15 10:51:03 +04:00
alexey-milovidov
e7b7f6f73d
Update MergeTreeData.cpp
2017-05-15 10:34:40 +04:00
Vitaliy Lyudvichenko
6262fc8650
Fix inccorect columns size in MergeTreeData after ALTER. [#CLICKHOUSE-2]
2017-05-15 10:34:40 +04:00
f1yegor
92b56c2c7d
translate comments
2017-05-14 19:03:55 +04:00
f1yegor
c252863b2e
translate comments
2017-05-14 19:03:55 +04:00
Igor Hatarist
043717ed7b
Update the ontime example dataset instructions
2017-05-13 22:26:45 +04:00
Marek Vavruša
95d926ec14
AggregateFunctionTopK: smaller initial table size
...
By default start with 2^4 elements
2017-05-13 03:58:05 +04:00
Marek Vavruša
74cc0849dc
iostream_debug_helpers: fixed build
2017-05-13 03:58:05 +04:00
Marek Vavruša
f53acf40a0
build: pass PATH to debuild
...
this fixes build on Debian
2017-05-13 03:58:05 +04:00
robot-metrika-test
9d475d34f6
Auto version update to [54234]
2017-05-13 00:05:22 +03:00
Alexey Milovidov
282a395464
Fixed test [#CLICKHOUSE-2].
2017-05-13 00:03:01 +03:00
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
40595ce688
Whitespaces [#CLICKHOUSE-3003].
2017-05-12 23:41:50 +03:00
Alexey Milovidov
1d090bd4e2
AggregateFunctionGroupArrayInsertAt: fixed error [#CLICKHOUSE-3003].
2017-05-12 23:05:19 +03:00
Alexey Milovidov
3819216085
StorageBuffer: explicitly disable support for PREWHERE, because possibility of wrong query results [#CLICKHOUSE-2999].
2017-05-12 17:02:24 +03:00
Alexey Milovidov
4b852584ce
Whitespaces [#CLICKHOUSE-2].
2017-05-12 17:01:02 +03:00
Vitaliy Lyudvichenko
021e37943e
More clearer code and correct test. [#CLICKHOUSE-1993]
2017-05-12 16:44:11 +03:00
Alexey Milovidov
9ad1d5676a
Miscellaneous [#CLICKHOUSE-2].
2017-05-12 01:21:06 +03:00
Alexey Milovidov
8f0e833b52
Whitespaces [#CLICKHOUSE-2].
2017-05-11 22:48:46 +03:00
Marek Vavruša
45bd332460
AggregateFunctionTopK: fix memory usage, performance
...
* allow separate table key / hash key, and use
std::string / StringRef for generic variant as
it has built-in storage and StringRef is supported
by the hash table, this avoids infinitely
growing arena with serialised keys
* use power-of-2 size for alpha vector for faster
binning without using modulo
* use custom grower and allocator for SpaceSaving
to start with smaller tables
* store computed hash in counter for faster
reinsertion of smallest element
2017-05-11 18:52:49 +04:00
Marek Vavruša
bc878f9785
Common/HashTable: allow cell reinsertion
...
* fixes missing setHash on reinsert
* reuses hash when emplacing value
2017-05-11 18:52:49 +04:00
Dmitry Luhtionov
caf69fd4b3
Update documentations
2017-05-11 18:40:28 +04:00
Vitaliy Lyudvichenko
0f1627691e
Don't forget to ATTACH MATERIALIZED columns. [#CLICKHOUSE-1993]
2017-05-11 18:39:12 +04:00
Dmitry Luhtionov
a21a6caf4e
Доюавленф функции FunctionMACNumToString и FunctionMACStringToNum
2017-05-10 08:16:06 -04:00
Alexey Milovidov
66436db836
Added test [#CLICKHOUSE-2].
2017-05-10 04:46:07 -04:00
Alexey Milovidov
2a57cfdbc2
Aggregate function groupArrayInsertAt: development [#CLICKHOUSE-2].
2017-05-10 04:42:15 -04:00
Alexey Milovidov
21c5ee0f1d
Aggregate function groupArrayInsertAt: development [#CLICKHOUSE-2].
2017-05-10 04:41:25 -04:00
Alexey Milovidov
19d0d47c8a
Aggregate function groupArrayInsertAt: development [#CLICKHOUSE-2].
2017-05-10 04:40:14 -04:00
Alexey Milovidov
e5e8667bc9
Addition to prev. revision [#CLICKHOUSE-2].
2017-05-10 04:10:50 -04:00
Alexey Milovidov
a7b9a12759
Returned back Increment and CounterInFile, because they are still needed [#CLICKHOUSE-2].
2017-05-10 04:08:32 -04:00
Alexey Milovidov
bb41d47096
Removed Increment and CounterInFile [#CLICKHOUSE-2].
2017-05-10 02:50:37 -04:00
Alexey Milovidov
5ca7650c86
Removed Increment and CounterInFile [#CLICKHOUSE-2].
2017-05-10 02:49:19 -04:00
Alexey Milovidov
acfe3d5028
Improved performance of inserting into StorageDistributed with very high number of shards (not tested) [#CLICKHOUSE-2].
2017-05-10 02:39:37 -04:00
Alexey Milovidov
e2f8ec8f2d
Addition to prev. revision [#CLICKHOUSE-2].
2017-05-10 02:36:15 -04:00
Alexey Milovidov
21af887758
Added aggregate function 'groupArrayInsertAt' (for Graphite) [#CLICKHOUSE-2].
2017-05-10 01:46:23 -04:00
Alexey Milovidov
b9a7917a8d
Tiny modifications [#CLICKHOUSE-2].
2017-05-10 01:43:27 -04:00
Alexey Milovidov
542eba7e17
Fixed translation errors [#CLICKHOUSE-3].
2017-05-10 00:30:33 -04:00
Alexey Milovidov
27a324b469
Tiny modifications [#CLICKHOUSE-2].
2017-05-10 00:29:36 -04:00
Alexey Milovidov
7bf7242ad3
Fixed translation errors; miscellaneous changes [#CLICKHOUSE-3].
2017-05-10 00:00:19 -04:00
Alexey Milovidov
ff02af9804
Addition to prev. revision [#CLICKHOUSE-2].
2017-05-09 22:45:21 -04:00
Alexey Milovidov
7fc3d90035
Renamed .inl file to .inl.h to avoid confusion [#CLICKHOUSE-2].
2017-05-09 22:41:26 -04:00
Alexey Milovidov
8e5f92f025
Fixed translation errors, part 1 [#CLICKHOUSE-3].
2017-05-09 15:07:35 -04:00
f1yegor
46db454562
translate comments
2017-05-09 13:03:35 -04:00
Andrey Dudin
4a24d4f3ad
Fixed some ERRORS and WARNINGS during RU docs build. ( #772 )
...
* Initial commit if EN docs
* Part of EN documentation
* Full queries section
* External data
* Table engines
* System tables
* Table functions
* Formats
* Data types
* Operators
* Functions
* Dictionaries
* Settings
* Configuration files
* Access rights
* Quotas
* Fixed few formatting errors
* Fixed few formatting errors
* Fixed few formatting errors
* FIX: "WARNING: Title underline too short." during build RU docs.
* FIX: "WARNING: Title underline too short." during build RU docs.
2017-05-08 01:06:04 -04:00
Vitaliy Lyudvichenko
36b42cb35b
Merge pull request #771 from luc1ph3r/Fix-lz4-library
...
Add missing liblz4 header file
2017-05-07 00:37:15 +03:00
ivanzhukov
f33494ffe2
Add missing liblz4 header file
2017-05-07 00:10:25 +03:00
kmeaw
6b9fbd2095
Update lz4 library to the latest stable version (1.7.5, 2016-11-28)
2017-05-06 10:48:30 -04:00
