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f943bbb7a3
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13589 Commits

Author SHA1 Message Date
alexey-milovidov
f943bbb7a3
Merge pull request #5684 from eejoin/master 
Flush buffer when WriteBufferFromHDFS's destructor is called
 2019-06-19 23:17:35 +03:00
eejoin
f3e0c60b89 Flush buffer when WriteBufferFromHDFS's destructor is called 2019-06-19 19:50:34 +08:00
Artem Zuikov
41302c9910
Merge pull request #5645 from coraxster/decimal-overflow-2 
Fix float to decimal convert overflow, extreme values
 2019-06-19 14:29:33 +03:00
alexey-milovidov
9bdbd84263
Merge pull request #5030 from PerformanceVision/top_level_domain 
Changing how the function (cutTo)firstSignificantSubdomain detect the tld (proposal)
 2019-06-19 02:08:43 +03:00
alesapin
4f98f875c3
Add ability to write final mark for *MergeTree engines family (#5624) 
Add the ability to write final mark to *MergeTree engines family.
 2019-06-18 15:54:27 +03:00
dmitry kuzmin
a86f47421d simplify comparison 2019-06-18 08:25:16 +03:00
proller
dae5087fcf Build and test fixes 2019-06-17 19:50:31 +03:00
dmitry kuzmin
21a48e4f6c fix static_cast double to max_int 2019-06-17 17:55:51 +03:00
alesapin
0a157278bb
Merge pull request #5557 from 4ertus2/t 
T64 column codec
 2019-06-17 16:09:55 +03:00
alesapin
fd3abbe93d
Merge pull request #4935 from zhang2014/feature/support_system_replicas 
Support system replicas queries for distributed
 2019-06-17 15:30:30 +03:00
alesapin
e45d727e9d
Merge pull request #4558 from podshumok/distributred-timeout 
Distributed and remote timeouts
 2019-06-17 13:58:17 +03:00
alexey-milovidov
5fd319d0e9
Merge pull request #5648 from yandex/remove-number-of-stat-calls 
Reduce number of "stat" syscalls for MergeTree data parts
 2019-06-17 09:30:29 +03:00
Alexey Milovidov
62a3d00772 Added comment 2019-06-16 23:50:06 +03:00
Alexey Milovidov
ee5dcd50a0 Lowered CPU overhead for small data parts 2019-06-16 23:42:03 +03:00
Alexey Milovidov
14be0ca281 Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 23:13:54 +03:00
Alexey Milovidov
49c4f2ffed Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 23:11:30 +03:00
Alexey Milovidov
e3b21be1bb Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 23:02:45 +03:00
Alexey Milovidov
0ad13ca3d1 Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 22:59:30 +03:00
Alexey Milovidov
c1aa767a04 Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 22:53:05 +03:00
Alexey Milovidov
e4f314f88d Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 22:49:12 +03:00
Alexey Milovidov
801f34d325 Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 22:42:05 +03:00
Alexey Milovidov
b6acb29625 Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 22:36:15 +03:00
Alexey Milovidov
b494d17ca6 Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 22:32:52 +03:00
Alexey Milovidov
413b780b65 Various fixes for PVS-Studio 2019-06-16 21:13:39 +03:00
dmitry kuzmin
c73ce602bf fix decimal overflow, extreme values 2019-06-16 10:57:30 +03:00
Alexey Milovidov
ba18308080 Merge branch 'master' into levysh-testkeeper 2019-06-16 02:45:34 +03:00
Alexey Milovidov
a576755bec Fixed build 2019-06-16 02:45:17 +03:00
Alexey Milovidov
6418018385 Added comment 2019-06-16 02:35:12 +03:00
Alexey Milovidov
777af5544b Removed tons of trash 
Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash
 2019-06-16 02:35:27 +03:00
levushkin aleksej
bc2789f9ad TestKeeper(mock ZooKeeper) 
fix style

fix bug

one more fix style
 2019-06-16 02:35:12 +03:00
alexey-milovidov
39c6fbc324
Merge pull request #5567 from vitlibar/really-lazy-dictionary-load 
Non-blocking loading of external dictionaries
 2019-06-15 22:15:53 +03:00
proller
2a6c7cda0b CLICKHOUSE-4179 Fix function arrayEnumerateUniqRanked (#5622) 
* wip

* fix

* clean
 2019-06-15 22:14:17 +03:00
alexey-milovidov
a52e13b891
Merge pull request #5640 from yandex/use-ipv6-in-system-tables 
Adopted IPv6 data type in system tables; unified client info columns in system.processes and system.query_log
 2019-06-15 21:21:24 +03:00
Alexey Milovidov
d8f76152d5 Adopted IPv6 data type in system tables; unified client info columns in system.processes and system.query_log 2019-06-15 17:20:32 +03:00
Alexey Milovidov
b2100c7bcf Removed strange quoting style like `this'. See https://english.stackexchange.com/questions/17695/any-reference-on-the-usage-of-a-backtick-and-single-quotation-mark-like-this 
Added backQuote and backQuoteIfNeed when required to correctly quote identifiers with proper escaping.
 2019-06-15 15:06:22 +03:00
alexey-milovidov
807bfa913e
Merge pull request #5599 from zhang2014/fix_createtable_bug 
Add database engine of MySQL type
 2019-06-15 14:52:57 +03:00
zhang2014
ec8d73550b some review fixes 2019-06-15 11:39:04 +08:00
Vitaly Baranov
b4384ce2a9 Dictionaries can be loaded in parallel. 
A bad dictionary cannot block all the loading anymore.
Implemented really lazy loading of external dictionaries.
Provided more detailed information about the loading of each dictionary
to make diagnostics easier.
 2019-06-14 22:18:47 +03:00
Alexey Milovidov
10722f53c7 Fixed performance degradation in SELECT from MergeTree tables #5631 2019-06-14 22:11:41 +03:00
proller
7e7b5b3810 Allow run query with remote() in clickhouse-local; Aloow redefine config from command line for clickhouse-local 2019-06-14 18:35:45 +03:00
alexey-milovidov
f9cab91447
Merge pull request #5617 from proller/fix15 
19.8 build fixes
 2019-06-14 17:29:51 +03:00
alexey-milovidov
00809c78e2
Merge pull request #5623 from yandex/Quid37-lin_ref_perf 
Merging PR #5505
 2019-06-14 17:26:46 +03:00
alexey-milovidov
eb1fe2ed17
Merge pull request #5613 from sundy-li/improve/distribute-alter-more 
make isSupportedAlterType better
 2019-06-14 15:39:09 +03:00
Alexey Milovidov
95c7537656 Merge branch 'lin_ref_perf' of https://github.com/Quid37/ClickHouse into Quid37-lin_ref_perf 2019-06-14 15:33:29 +03:00
proller
fc7ae399c4 Use system rapidjson; Fix types for macos; 2019-06-14 13:28:30 +03:00
alexey-milovidov
9b727d267e
Merge pull request #5535 from infinivision/add_bitmapContains 
Add bitmapContains
 2019-06-14 09:23:37 +03:00
alexey-milovidov
bc387e865f
Merge pull request #5549 from yandex/fix_deduplication_bug 
Fix complex bug in deduplication
 2019-06-14 09:23:15 +03:00
alexey-milovidov
e90a7078f3
Merge pull request #5607 from coraxster/decimal-overflow 
Fix float to decimal convert overflow
 2019-06-14 09:20:39 +03:00
sundy-li
eac978f1e0 make isSupportedAlterType better 2019-06-14 11:06:08 +08:00
dmitry kuzmin
5fc6a6973a float to decimal overflow fix 2019-06-13 23:28:14 +03:00