thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-25 09:02:00 +00:00
Code Issues Packages Projects Releases Wiki Activity
30,079 Commits 9,170 Branches 1,781 Tags 2.1 GiB
20f5b27b8b
Commit Graph

21716 Commits

Author SHA1 Message Date
Alexander Kazakov
7a0f7a57e2 Chmod +x for test!!! 2019-09-19 15:48:18 +03:00
Akazz
4ae3db45c6 Fixed timeout reading in SYNC REPLICA 2019-09-19 14:04:57 +03:00
Vladimir Chebotarev
0ee6f6231a Added comments about redirecting requests and got rid of magic values. 2019-09-19 10:33:34 +00:00
Vladimir Chebotarev
12f7361095 Removed unused headers from ReadBufferFromS3.h 2019-09-19 10:25:31 +00:00
Vladimir Chebotarev
a5d6bd9e01 Proper passing of query parameters in initiate multipart upload. 2019-09-19 10:16:39 +00:00
Vladimir Chebotarev
a88d795f0f Proper passing of query parameters in initiate multipart upload. 2019-09-19 10:15:59 +00:00
Vladimir Chebotarev
283e09d2a5 Removed trash logging and fixed query parameters in multipart uploads. 2019-09-19 10:02:45 +00:00
Akazz
787a646680 Added a test to challenge timeout mechanism in SYNC REPLICA command 2019-09-19 13:00:44 +03:00
Vladimir Chebotarev
bd1ce56797 Tests decomposition. 2019-09-19 09:34:33 +00:00
maqroll
3765084358 Proper ReadWriteBufferFromHTTP constructor args 2019-09-19 07:33:54 +00:00
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
1327e71d80
Changed C-style cast to constructor-style cast. 2019-09-19 02:01:06 +03:00
alexey-milovidov
7325f4a77b
Merge pull request #6974 from yandex/aku/mmap-linux 
Use MAP_POPULATE only on Linux.
 2019-09-19 01:58:40 +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
alexey-milovidov
0bdb48ed65
Merge pull request #6966 from azat-archive/build--fixes 
Add missing linking with jemalloc
 2019-09-19 01:52:22 +03:00
alexey-milovidov
db470be077
Update merge_tree_huge_pk.xml 2019-09-18 23:07:23 +03:00
chertus
b8b6197288 partial_merge_join settings affects LEFT and INNER JOINs only 2019-09-18 22:12:53 +03:00
chertus
08a28d2dc2 fix pm join bug (wrong right equal range copy) 2019-09-18 21:44:44 +03:00
Azat Khuzhin
6cb5d0046b
Add missing linking with jemalloc for clickhouse_common_io 
clickhouse_common_io incudes new_delete.cpp, that uses memory.h, which
uses sdallocx (jemalloc).

And since there is -Wl,--no-undefined every undefined symbols are not
allowed, hence clickhouse_common_io must know about sdallocx symbol.

For the default build (-DUNBUNDLED=OFF) everything is good, because
jemalloc is static, and clickhouse_common_io linked with libcommon
(which is linked with jemalloc)

But if jemalloc will be shared, and clickhouse_common_io and libcommon
is different shared libraries then clickhouse_common_io should be linked
with jemalloc, otherwise you will undefined reference to sdallocx error.

This can be reproduced using the following build configuration:
   -DUSE_STATIC_LIBRARIES=OFF -DCLICKHOUSE_SPLIT_BINARY=ON -DSPLIT_SHARED_LIBRARIES=ON -DUNBUNDLED=ON
Provided that you have systemd-wide jemalloc>=4 (see memory.h).

Refs: https://github.com/yandex/ClickHouse/pull/6878#discussion_r324902295
v2: do not link jemalloc if it is static
 2019-09-18 21:26:23 +03:00
chertus
38a73fb551 add simple perf test for partial merge join 2019-09-18 20:04:10 +03:00
chertus
194e49e751 fix UB in MergeJoinCursor 2019-09-18 19:46:00 +03:00
Mikhail Filimonov
67e1cf9b73 Adding performance test for huge pk (issue #6924) 2019-09-18 17:35:45 +02:00
maqroll
952d9449a2 typo 2019-09-18 14:53:45 +00:00
root
8175d4c2d1 style checks 
Committer: maqroll <loteroc@gmail.com>
 2019-09-18 13:38:17 +00:00
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
root
ea5480fd72 merge 
Committer: maqroll <loteroc@gmail.com>
 2019-09-18 13:13:40 +00:00
sfod
0bad4b4a05 Throw exceptions if WITH TOTALS/ROLLUP/CUBE are specified without aggregate functions 2019-09-18 16:08:51 +03:00
chertus
dd46c08e90 move JoinCommon funcs out of IJoin.h/cpp 2019-09-18 15:46:57 +03:00
Alexander Kuzmenkov
e3a9863260 Use MAP_POPULATE only on Linux. 2019-09-18 15:32:23 +03:00
chertus
0cf5bfdf44 fix typo 2019-09-18 15:24:35 +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
root
ee311ff03c style checks 
Committer: maqroll <jluisoc@gmail.com>
 2019-09-18 10:38:00 +00:00
CurtizJ
651f5b0e9f merging with master 2019-09-18 13:21:10 +03:00
CurtizJ
79a08ef8ea Merge remote-tracking branch 'upstream/master' into merging_redis 2019-09-18 12:58:22 +03:00
alexey-milovidov
fe9e110a6a
Merge pull request #6965 from azat-archive/sparsehash-c11 
Replace libsparsehash with sparsehash-c11
 2019-09-18 12:46:13 +03:00
Zhichang Yu
460ccb04a2 added bitmapMin and bitmapMax 2019-09-18 16:56:12 +08:00
root
392bdd6008 +UpdatableSessionBase 
Committer: maqroll <jluisoc@gmail.com>
 2019-09-18 08:49:46 +00:00
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
alexey-milovidov
d8cd375c8b
Merge pull request #6958 from proller/fix25 
Build fixes
 2019-09-18 01:48:46 +03:00
Azat Khuzhin
780341060f
Replace libsparsehash with sparsehash-c11 
- use sparsehash-c11 over libsparsehash
- fix typos in find_sparsehash and users of the vars (s/SPARCE/SPARSE/)
- drop libsparsehash-dev from docker images (but keep for unbunlded build)
- use ::google over GOOGLE_NAMESPACE
 2019-09-18 00:08:20 +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
CurtizJ
7ccf04440a better code in Redis external dictionary 2019-09-17 20:57:48 +03:00
chertus
58fad78980 support MergeJoin nullable convertion (right side) 2019-09-17 19:55:11 +03:00
alesapin
110568f980
Merge pull request #6947 from yandex/add_gdb_index 
Add gdb index to builds with debug info
 2019-09-17 17:59:27 +03:00
CurtizJ
df82e4bde8 fix build 2019-09-17 17:55:09 +03:00
CurtizJ
4480e97f9f fix build 2019-09-17 17:16:07 +03:00
CurtizJ
4df1f1bb9a better integration test for redis dictionary (but still bad) 2019-09-17 16:35:19 +03:00
malkfilipp
aab95fd517 Bump the test number 2019-09-17 15:41:25 +03:00
proller
e7f069c78c fixes 2019-09-17 12:33:46 +00:00
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
alesapin
33c3f7a6a2 Add gdb-index for gold linker with gdb-add-index tool 2019-09-17 12:49:27 +03:00
Dmitry Rubashkin
2252ee5a90 Branch refactoring. 2019-09-17 11:17:46 +03:00
chertus
da5d35b34e partial merge join (minimal tested version) 2019-09-16 22:31:22 +03:00
root
5ec0005400 +UpdatableSessionBase 
Committer: maqroll <loteroc@gmail.com>
 2019-09-16 17:28:41 +00:00
CurtizJ
e9336c9166 improvements of redis external dictionary 2019-09-16 19:17:56 +03:00
Dmitry Rubashkin
6fa925c263 Typo. 2019-09-16 18:47:13 +03:00
Dmitry Rubashkin
6f68cfc45c Removed (most probably) redundant if branch. Fixed VALUES table funtion. 2019-09-16 18:44:12 +03:00
Amos Bird
1cf47da60d ubsan/memsan fix. 2019-09-16 21:20:17 +08:00
chertus
cbd96af079 fix use after free (change Join <-> AnalyzedJoin ownership) 2019-09-16 15:37:46 +03:00
alesapin
719854b49b
Merge pull request #6939 from dimarub2000/perfomance_test_all_of 
all_of setting in performance-test now works properly
 2019-09-16 13:04:23 +03:00
Vitaly Baranov
fae612c3e7
Merge pull request #6907 from PerformanceVision/dict_allow_databases 
Whitelist for dictionary from the current connected database
 2019-09-16 11:52:25 +03:00
malkfilipp
ed42b94af7 Add tests 2019-09-15 19:08:26 +03:00
malkfilipp
98050c108f Add LIMIT clause to SHOW queries 2019-09-15 19:07:27 +03:00
Ivan Lezhankin
8c356a3830 WIP 2019-09-15 18:20:31 +03:00
Ivan Lezhankin
787c2b8d83 WIP 2019-09-15 13:35:19 +03:00
Ivan Lezhankin
01fdb802d4 Useful changes 2019-09-15 13:35:12 +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
Vitaly Baranov
a2c9bec468
Fix typo 2019-09-15 01:56:37 +03:00
Vitaly Baranov
c17071caf0
Fix typo 2019-09-15 01:55:22 +03:00
Vitaly Baranov
0fb234c63e
Merge branch 'master' into dict_allow_databases 2019-09-15 01:51:44 +03:00
Alexey Milovidov
79a206b092 Fixed typo #6895 2019-09-14 18:41:47 +03:00
alexey-milovidov
6503369138
Merge pull request #6895 from azat-archive/distributed_directory_monitor_max_sleep_time-v2 
[RFC] Drop max_sleep_time limit from StorageDistributedDirectoryMonitor
 2019-09-14 18:39:27 +03:00
Vladimir Chebotarev
d53872c300 Tests improvement. 2019-09-14 07:44:46 +00:00
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
Dmitry Rubashkin
33e7e1ea93 Int64 added. 2019-09-13 21:25:53 +03:00
Dmitry Rubashkin
2705534be7 Merge branch 'enums_in_section' of github.com:dimarub2000/ClickHouse into enums_in_section 2019-09-13 20:50:53 +03:00
Dmitry Rubashkin
cd95e8e5e5 Fix inconsistent behaviour of IN with Enums 2019-09-13 20:49:53 +03:00
CurtizJ
ad986f285e fix redis with mixed keys 2019-09-13 20:38:56 +03:00
akuzm
e765733a26
Merge pull request #6925 from yandex/aku/msan 
Some MemorySanitizer fixes
 2019-09-13 20:26:48 +03:00
chertus
eb3d87032c all|any left|inner, not tested 2019-09-13 20:23:32 +03:00
alexey-milovidov
10e274213d
Merge pull request #6930 from filimonov/performance_test_lowcard_arr 
performance test for lowcardinality array
 2019-09-13 20:01:57 +03:00
dimarub2000
24d0055dc8 Typo 2019-09-13 19:24:59 +03:00
dimarub2000
26b1bc2093 all_of setting now works properly 2019-09-13 19:18:26 +03:00
chertus
bd957168d2 any left join (without use_nulls) 2019-09-13 19:17:37 +03:00
Ivan
d697f4a1d1
Update 01009_global_array_join_names.sql 2019-09-13 19:07:54 +03:00
Ivan Lezhankin
5b60053ef7 [WIP] 2019-09-13 17:56:27 +03:00
Ivan Lezhankin
e692a88196 CMake now works 
Example: -DCMAKE_SYSTEM_NAME=Darwin -DSDK_PATH=${HOME}/stuff/MacOSX10.12.sdk -DLINKER_NAME=${HOME}/.local/bin/ld64
 2019-09-13 17:56:27 +03:00
Ivan Lezhankin
1b5192706e Some fixes for OS X build. 2019-09-13 17:56:26 +03:00
Ivan
add919e922
Update 01009_global_array_join_names.sql 2019-09-13 17:44:04 +03:00
Vladimir Chebotarev
4406ad1061 Tests fix. 2019-09-13 13:53:17 +00:00
Ivan Lezhankin
dc49303baf Use existing alias as external table name 2019-09-13 16:25:24 +03:00
Vladimir Chebotarev
2cddcebc31 Moved server to clickhouse instance in test. 2019-09-13 13:17:58 +00:00
Alexander Kuzmenkov
f4da0399c0 Some MemorySanitizer fixes. 2019-09-13 14:49:29 +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
Vladimir Chebotarev
b324261285 Minor test fix. 2019-09-13 10:18:09 +00:00
Vladimir Chebotarev
a54b43cd01 Better test, minor fix. 2019-09-13 13:04:21 +03:00
Nikolai Kochetov
86bee0b8b5
Merge pull request #6684 from yandex/processors-2 
Processors 2
 2019-09-13 11:58:04 +03:00
Guillaume Tassery
214d089bb5 Cosmetic and remove documentation 2019-09-13 10:26:04 +02:00
Guillaume Tassery
bb088fbf65 Write dictionary permission on user instead of dictionary configuration 2019-09-13 10:22:34 +02:00
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
alexey-milovidov
ba40858094
Merge pull request #6928 from proller/fix27 
CLICKHOUSE-4652 Another fix for АrrayEnumerateUniqRanked with empty arrays
 2019-09-13 08:57:30 +03:00
alexey-milovidov
b31c5d15b6
Merge pull request #6929 from vitlibar/better-http-server-in-test_dictionaries_all_layouts_and_sources 
Better simulation of HTTP server for integration test
 2019-09-13 08:55:38 +03:00
Mikhail Filimonov
3f9d4a5d8e performance test for lowcardinality array, showing significant performance degradation comparing to plain array 2019-09-12 22:46:31 +02:00
Vitaly Baranov
df372ba7b3 Better simulation of HTTP server used in the integration test test_dictionaries_all_layouts_and_sources 2019-09-12 23:11:25 +03:00
proller
0d6612d424 CLICKHOUSE-4652 Simpler 2019-09-12 22:52:24 +03:00
proller
8ce32897fa CLICKHOUSE-4652 Another fix for АrrayEnumerateUniqRanked with empty arrays 2019-09-12 22:38:34 +03:00
chertus
bb5287841f make things wrong 2 2019-09-12 21:06:25 +03:00
Nikolai Kochetov
2e61f17991 Disable processors by default. 2019-09-12 20:51:34 +03:00
Nikolai Kochetov
eac45eaf3e More priority to pinned tasks in PipelineExecutor. 2019-09-12 17:57:04 +03:00
Nikolai Kochetov
7a31d967d9 More priority to pinned tasks in PipelineExecutor. 2019-09-12 17:50:51 +03:00
CurtizJ
fa416dc941 fix Redis dictionary 2019-09-12 17:48:28 +03:00
Nikolai Kochetov
ec48361ef0 More priority to pinned tasks in PipelineExecutor. 2019-09-12 17:46:41 +03:00
Vladimir Chebotarev
1b715069fb Merge fix. 2019-09-12 14:38:53 +00:00
chertus
f7f2cface9 better nullability flags for JOINs 2019-09-12 17:09:05 +03:00
Nikolai Kochetov
1319168a3a Merge branch 'master' into processors-2 2019-09-12 16:28:51 +03:00
Nikolai Kochetov
9dea55c284 Do not pin sources for non MergeTree tables. 2019-09-12 16:23:24 +03:00
Nikolai Kochetov
1ff30b1621 Update PipelineExecutor. 2019-09-12 16:07:54 +03:00
chertus
441faba0e3 materializeBlockInplace function 2019-09-12 15:59:53 +03:00
chertus
61c940d5a9 better materialization logic in Join.cpp 2019-09-12 15:24:19 +03:00
Vladimir Chebotarev
599ff389f7 Merge fix. 2019-09-12 11:57:55 +00:00
Nikolai Kochetov
d7596e51b7 Removed convert_types_to_low_cardinality from NativeBlockInputStream. 2019-09-12 14:33:46 +03:00
Nikolai Kochetov
1b906bfeaf Remove LFStack. Added ThreadsQueue as separate data structure. 2019-09-12 14:22:58 +03:00
Nikolai Kochetov
4ba0ed731f Remove LFStack. Added ThreadsQueue as separate data structure. 2019-09-12 14:19:54 +03:00
Nikolai Kochetov
d0e84e630a Remove LFStack. Added ThreadsQueue as separate data structure. 2019-09-12 14:13:34 +03:00
Nikolai Kochetov
7d93d70e94 Remove LFStack. Added ThreadsQueue as separate data structure. 2019-09-12 14:07:36 +03:00
Nikolai Kochetov
4115d79a30 Added test for LowCardinality conversions in Native over http. 2019-09-12 12:51:29 +03:00
Nikolai Kochetov
959744fede Address header by name in NativeBlockInputStream. 2019-09-12 12:34:47 +03:00
Nikolai Kochetov
4722d371a1 Add test from #6862. 2019-09-12 11:45:19 +03:00
l
2b5a420f49 error: no newline at end of file [-Werror,-Wnewline-eof] 2019-09-12 07:41:16 +02:00
alexey-milovidov
c5cf4fa4f4
Merge pull request #6878 from azat-archive/build--fixes 
Trivial build fixes (mostly for -DSPLIT_SHARED_LIBRARIES=ON)
 2019-09-12 03:25:19 +03:00
alexey-milovidov
a14b3c7fcb
Merge pull request #6908 from infinivision/fix_6880 
use croaring serialization functions
 2019-09-12 03:21:05 +03:00
alexey-milovidov
cb2f4ebfaf
Merge pull request #6909 from abyss7/issue-6902 
Put delimiter only after consuming a message
 2019-09-12 03:20:38 +03:00
Azat Khuzhin
02befdd8c2
Introduce distributed_directory_monitor_max_sleep_time_ms setting 
This will replace static 30 seconds max_sleep_time for the
StorageDistributedDirectoryMonitor, since in some cases 30 seconds can
be too large.
 2019-09-12 03:16:06 +03:00
alexey-milovidov
f61212cdae
Merge pull request #6906 from amosbird/bf2 
Fix non-ssl build.
 2019-09-12 03:11:14 +03:00
alexey-milovidov
e7c6943f53
Merge pull request #6915 from amosbird/bf3 
Robust shared build
 2019-09-12 03:10:20 +03:00
Azat Khuzhin
d682a271ff
Missing Poco XML for copier (fixes -DSPLIT_SHARED_LIBRARIES=OFF build) 2019-09-12 02:04:43 +03:00
alexey-milovidov
6fbf9ca7ab
Merge pull request #6911 from yandex/fix-insert-select-data-loss 
Fix insert select data loss
 2019-09-12 00:36:59 +03:00
l
dda57fe0f7 Style checks 2019-09-11 23:08:54 +02:00
l
688b0d91a0 Style checks 2019-09-11 22:53:53 +02:00
Amos Bird
93c0880ca7 Fix non-ssl build. 2019-09-12 04:20:27 +08:00
l
adb4a58092 Style checks & security considerations added to setting description. 2019-09-11 22:18:22 +02:00
Amos Bird
9152a832c4 Robust shared build 2019-09-12 04:01:46 +08:00
chertus
fc7ce2753d extract more common join functions 2019-09-11 21:03:21 +03:00
Nikolai Kochetov
d913e415b8 Fix Adam::merge if right state wasn't initialized. 2019-09-11 20:48:42 +03:00
alesapin
b0fce77c3d Fix path to data on disk 2019-09-11 20:17:10 +03:00
Nikolai Kochetov
95abc1f910 Removed dynamic_cast from PipelineExecutor. 2019-09-11 20:06:06 +03:00
l
cdbcfc2c90 + Redirect 2019-09-11 18:39:30 +02:00
Nikolai Kochetov
9916be2800 Small refactor in PipelienExecutor. Added comment in AggregatingTransform. 2019-09-11 19:31:15 +03:00
chertus
a836f0cfd6 fix columns number in MergeJoin 2019-09-11 19:19:33 +03:00
chertus
73dafaa223 better required-right-keys logic 2019-09-11 18:57:09 +03:00
Nikolai Kochetov
a2248868d8 Fix ast type checking. 2019-09-11 18:37:12 +03:00
Nikolai Kochetov
55acc72249 Added test. 2019-09-11 16:57:39 +03:00
Ivan Lezhankin
c5f1352394 Decide to put delimiter only after polled message 2019-09-11 16:16:43 +03:00
Ivan Lezhankin
622ab139ee Add test 2019-09-11 16:13:09 +03:00
alexey-milovidov
6b1352f65c
Merge pull request #6893 from malkfilipp/client_older_than_server 
Display warning if clickhouse-client version is older than clickhouse-server.
 2019-09-11 16:02:35 +03:00
alexey-milovidov
f1f177c451
Merge pull request #6896 from amosbird/bf 
Build fix
 2019-09-11 15:41:48 +03:00
alexey-milovidov
3ca084ec57
Merge pull request #6854 from Akazz/rwlock-cumulative-update-1 
Rwlock sanitary update 1: removed weak_ptrs from implementation + added strong exception safety guarantee
 2019-09-11 15:40:28 +03:00
Zhichang Yu
6c5019ca39 use croaring serialization functions 2019-09-11 12:35:43 +00:00
Nikolai Kochetov
a59ae3826d Do not flush output stream in copy data. Add special flushing callback to Watch query. 2019-09-11 14:38:05 +03:00
Guillaume Tassery
140883ab83 Cosmetic 2019-09-11 13:17:43 +02:00
Guillaume Tassery
5f1621faa2 Add database right for dictionaries 2019-09-11 13:14:55 +02:00
alesapin
0b8aec469f Make absolute path on disks start from /clickhouse/data, fix freeze and rename, add tests 2019-09-11 13:57:32 +03:00
Nikolai Kochetov
172e4d76d7 Added more comments. 2019-09-11 13:46:41 +03:00
Nikolai Kochetov
96f7eb1141 Change number of aggregating streams. 2019-09-11 13:07:04 +03:00
malkfilipp
62f85c0a3a Switch to tuples 2019-09-11 11:41:57 +03:00
Amos Bird
bf799fef92 Build fix 2019-09-11 10:53:56 +08:00
Azat Khuzhin
6c646a6978
Missing <chrono> for gtest_sensitive_data_masker 
I guess that <chrono> had been included somewhere before in primary env.
 2019-09-11 02:04:11 +03:00
alexey-milovidov
a446ec5e61
Merge pull request #6882 from clemrodriguez/issue-6825 
Fix too early MySQL connection closure in MySQLBlockInputStreamream.cpp
 2019-09-11 02:03:20 +03:00
alexey-milovidov
254102c5bd
Merge pull request #6602 from amosbird/object-library 
Split libdbms.so using object library
 2019-09-11 02:00:13 +03:00
malkfilipp
b63d2422d0 Change versions comparing from string to number 2019-09-11 01:29:21 +03:00
Akazz
7b65dfb867 Build fixed 2019-09-11 01:21:08 +03:00
alexey-milovidov
8fa72c6804
Update Client.cpp 2019-09-10 23:10:23 +03:00
Akazz
40a9495267 Some formatting + minor change 2019-09-10 22:58:04 +03:00
malkfilipp
058c04e759 Add a warning if the client is older than the server 2019-09-10 22:28:33 +03:00
akuzm
ab85d145a2
Merge pull request #6873 from yandex/aku/internal-iteration 
Use internal iteration over hash tables in Aggregator.
 2019-09-10 22:02:53 +03:00
Amos Bird
8f28a36c17 Use internal iteration over hash tables in Aggregator. 
For compound hash tables such as the future StringHashMap, an
iterator-based API might be inefficient for iterating over a table or
for merging two tables, because:

1) the key has to be converted to a general format from a from a
   component-specific format, which may differ between the components;

2) the information about the component of the compound hash table to
   which the value belongs is lost, and has to be recalculated if the
   value is reinserted.

A more efficient approach is to use internal iteration, that is,
map-like functions, which avoids unnecessary conversions when iterating,
and allows to use an efficient component-wise approach when merging.
 2019-09-10 21:52:53 +03:00
chertus
8afa48fa42 some joins code unification 2019-09-10 21:39:10 +03:00
Amos Bird
a1310ffbe6 Split libdbms.so using object library 
Now the linking time of incremental builds are around 1-2 seconds
 2019-09-11 01:56:01 +08:00
alesapin
34a454aa62 Remove redundant code, that caused race for part object 2019-09-10 20:17:10 +03:00
Alexander Kuzmenkov
160e0faf77 Do not use iterator::getValue() in Aggregator. 
Use separate key and "mapped" value references instead. This is
important for hash tables that do not store the key/"mapped" pair
directly, and cannot provide this interface without some runtime
overhead.
 2019-09-10 20:12:30 +03:00
Alexander Kuzmenkov
8e9a8584e0 Do not provide mutable key access in hash map cells. 
We don't need it anymore after we changed the hash table key memory
management to use callbacks. Removing this interface is important for
hash maps that do not store the key, such as FixedHashMap or the
prospective compound StringHashMap.
 2019-09-10 20:12:30 +03:00
Nikolai Kochetov
e9e0bd82b9 Change number of aggregating streams. 2019-09-10 20:08:06 +03:00
Nikolai Kochetov
bcc764e2cd Use header in native format created in InterpreterSelectQuery. Fill missed columns in Native format. 2019-09-10 19:45:53 +03:00
Nikolai Kochetov
7ddc8a6dde Use header in native format created in InterpreterSelectQuery. Fill missed columns in Native format. 2019-09-10 19:41:05 +03:00
Nikolai Kochetov
8dd8ab7d1f Use header in native format created in InterpreterSelectQuery. Fill missed columns in Native format. 2019-09-10 19:31:41 +03:00
chertus
02691f50ef make things wrong 2019-09-10 17:51:28 +03:00
alesapin
5a45265344 Create global dir 2019-09-10 17:32:32 +03:00
Nikolai Kochetov
071b5dd514 Add LowCardinality conversion to Native format if types of columns are not equals. 2019-09-10 17:30:13 +03:00
Nikolai Kochetov
30394113a1 Add LowCardinality conversion to Native format if types of columns are not equals. 2019-09-10 17:16:31 +03:00