Alexey Zatelepin
df58949a68
make exit out of the loop possible when ZooKeeper is unavailable [#CLICKHOUSE-3259]
2017-09-20 06:05:20 +03:00
Alexey Zatelepin
ba87fa395c
be more conservative when deleting replication queue items in PartCheckThread [#CLICKHOUSE-3258]
2017-09-20 06:05:20 +03:00
proller
0a0e04f1a5
Fix includes
2017-09-18 21:52:47 +03:00
Alexey Milovidov
86c46ad1bd
Unification [#CLICKHOUSE-2].
2017-09-15 15:16:12 +03:00
Vitaliy Lyudvichenko
826c354ff5
Fixed merges progress bar. [#CLICKHOUSE-2]
2017-09-15 01:04:13 +03:00
Vadim Skipin
e0a1e6982b
Context parameter added to the IDatabase methods
2017-09-11 21:29:26 +03:00
proller
5054d50307
Remove too noisy message (#CLICKHOUSE-3304)
2017-09-11 21:26:43 +03:00
Alexey Milovidov
cd540c2674
Replaced Mersenne Twister to PCG-Random [#CLICKHOUSE-2].
2017-09-10 02:17:38 +03:00
Alexey Milovidov
5a8f47a640
Fixed not an issue, shown by TSan [#CLICKHOUSE-2].
2017-09-10 02:07:32 +03:00
Alexey Milovidov
a6d5e9c7e8
Fixed not an issue, shown by TSan [#CLICKHOUSE-2].
2017-09-10 02:04:22 +03:00
Alexey Milovidov
94b975e7f9
Removed function deprecated in C++ [#CLICKHOUSE-3174].
2017-09-09 02:31:18 +03:00
Alexey Milovidov
ed1c0820f0
Fixed minor issue found by Coverity [#CLICKHOUSE-3285].
2017-09-09 02:25:42 +03:00
Alexey Milovidov
a81028377e
Implemented some suggestions from clang-tidy (part 9) [#CLICKHOUSE-3301].
2017-09-08 08:03:21 +03:00
Alexey Milovidov
dc4976f562
Implemented some suggestions from clang-tidy (part 8) [#CLICKHOUSE-3301].
2017-09-08 07:58:57 +03:00
Alexey Milovidov
d29c77adea
Implemented some suggestions from clang-tidy (part 3) [#CLICKHOUSE-3301].
2017-09-08 06:47:27 +03:00
Alexey Milovidov
6307661c35
Addition to prev. revision [#CLICKHOUSE-3300].
2017-09-08 00:26:25 +03:00
Alexey Milovidov
8b313ab99e
Fixed warnings found by cppcheck [#CLICKHOUSE-3300].
2017-09-08 00:04:48 +03:00
Alexey Milovidov
0dcee75180
Supporessed useless false positive errors found by cppcheck [#CLICKHOUSE-3300].
2017-09-07 22:13:37 +03:00
Alexey Milovidov
d82b87aaef
Fixed redundand code in better way [#CLICKHOUSE-3281].
2017-09-06 06:24:39 +03:00
Vitaliy Lyudvichenko
d55d5eca46
Remove extra Context reference and add required ones. Part 2. [#CLICKHOUSE-3117]
2017-09-06 04:18:07 +03:00
Alexey Milovidov
87fab3396e
Fixed build [#CLICKHOUSE-2].
2017-09-01 21:22:03 +03:00
Alexey Milovidov
40884640a1
Merge branch 'master' of github.com:yandex/ClickHouse
2017-09-01 21:21:05 +03:00
Alexey Milovidov
2af8747164
Removed obsolete code [#CLICKHOUSE-3270].
2017-09-01 21:21:01 +03:00
alexey-milovidov
775d95888a
Merge pull request #1163 from yandex/CLICKHOUSE-2931
...
Introduce SYSTEM queries
2017-09-01 20:45:29 +03:00
Vitaliy Lyudvichenko
88c9dcbb3d
Changed method signature. [#CLICKHOUSE-3246]
2017-09-01 20:45:05 +03:00
Vitaliy Lyudvichenko
566160c048
Use FIFO lock in IStorage. [#CLICKHOUSE-3246]
2017-09-01 20:45:05 +03:00
proller
1a8e22c37f
Allow compile on 32bit systems ( #1175 )
...
* Trying compile under 32bit..
* PerformanceTest: use getMultiple*FromConfig, fix debug helpers
* Missing file
* clnag-format of Split ComplexKeyCacheDictionary
* wip
* Requested changes
* wip
* wip
* Fix boost 1.64 and gcc7+ compile errors
* More fixes
* wip
* Fix arm build
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* clean
* fix
* wip
* wip
* clean
* clean
* wip
* wip
* Update MergeTreeSettings.h
* Requested changes
* Requested changes
* Requested changes
* Requested changes
2017-09-01 20:21:03 +03:00
Nikolai Kochetov
937f37c489
fixed reading of empty block in prewhere [#CLICKHOUSE-3266]
2017-09-01 15:18:40 +03:00
Nikolai Kochetov
a9e2a17f69
fixed estimateNumRows in MergeTreeBlockSizePredictor; fixed reading of empty block in prewhere; added test [#CLICKHOUSE-3266]
2017-09-01 15:18:40 +03:00
Alexey Zatelepin
d2847f22af
PR fixes [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
Alexey Zatelepin
61987df169
check alter of partition key columns [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
Alexey Zatelepin
dc5809ed8d
get rid of unneeded variable [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
Alexey Zatelepin
34ac0e0876
remove unnecessary include [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
Alexey Zatelepin
14ba0a9acf
rename partition -> partition_id for clarity [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
Alexey Zatelepin
645e4b7a53
generalize MinMax index [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
Alexey Zatelepin
5471979f46
generic partitioning of inserted blocks [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
Alexey Zatelepin
be1c62d7f8
split partition and minmax index [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
Alexey Zatelepin
99969ab77a
Introduce MergeTreePartitionIndex. Isolate its loading code. [#CLICKHOUSE-3000]
2017-08-31 23:32:03 +03:00
alexey-milovidov
5d14855989
Merge branch 'master' into CLICKHOUSE-2931
2017-08-31 00:23:39 +03:00
Alexey Milovidov
495daffa16
Miscellaneous [#CLICKHOUSE-2].
2017-08-30 21:13:32 +03:00
Vitaliy Lyudvichenko
5916d823ef
Fix deadlock in case of using Buffer table with CLEAR COLUMN IN PARTITION. [#CLICKHOUSE-3238]
2017-08-30 17:34:40 +03:00
Alexey Milovidov
e4eb6f0cfb
Fixed bad translation [#CLICKHOUSE-2].
2017-08-29 22:02:07 +03:00
Alexey Milovidov
709eba2a00
Merge branch 'master' of github.com:yandex/ClickHouse
2017-08-29 21:51:58 +03:00
Alexey Milovidov
04af7a3349
Fixed bad translation [#CLICKHOUSE-2].
2017-08-29 21:51:48 +03:00
Vitaliy Lyudvichenko
84660029ec
Don't leave trash part nodes in ZK in case of deleting non-existing duplicated parts. [#CLICKHOUSE-3252]
2017-08-29 20:49:37 +03:00
Alexey Milovidov
8d7937cc30
Fixed bad translation [#CLICKHOUSE-2].
2017-08-29 17:08:25 +03:00
Vadim Skipin
4dc36893d3
Keep config in context to avoid Application singleton usages
2017-08-28 22:19:06 +03:00
Vitaliy Lyudvichenko
48f5d8f1a3
Add SYSTEM DROP DNS CACHE. [#CLICKHOUSE-2931]
2017-08-28 20:27:16 +03:00
Vitaliy Lyudvichenko
fd63277b15
Unified spelling. [#CLICKHOUSE-2]
2017-08-28 18:27:25 +03:00
Vitaliy Lyudvichenko
37820f7f64
Don't leave trash parts in ZK in case of temporary errors. [#CLICKHOUSE-3252]
2017-08-28 18:27:25 +03:00
Nikolai Kochetov
c43a13cb81
fixed async insertion into local shard of distributed [#CLICKHOUSE-3245]
2017-08-23 15:44:18 +03:00
Alexey Milovidov
e25f232b5a
Raising limit on max size for merge (step 1 of 4) [#CLICKHOUSE-2]
2017-08-19 01:56:19 +03:00
Vitaliy Lyudvichenko
e52428ddb2
Fixed SIGSEGV in CREATE TABLE AS <MV>. MV without ENGINE is forbidden! [#CLICKHOUSE-2]
...
Resolves #1112
Resolves #598
2017-08-19 00:10:53 +03:00
Vadim Skipin
61f65e97a8
Fix typo
2017-08-18 22:38:56 +03:00
Vitaliy Lyudvichenko
f28d0cff3c
Add more detailed exception message. [#CLICKHOUSE-3234]
2017-08-17 23:06:38 +03:00
Nikolai Kochetov
850bc9f19d
fixed reading const zero column in prewhere
2017-08-17 23:06:00 +03:00
proller
175cd99288
Freebsd fixes: fix build with libc++, fix find system lib double-conversion ( #1109 )
...
* Cmake: Don't detect and use -no-pie flag with clang
* Camke: find_unwind: Fix disable on arm
* Freebsd fixes: fix build with libc++, fix find system lib double-conversion
2017-08-17 00:01:43 +03:00
Alexey Milovidov
3a86673aea
Fixed error when part could become broken during ALTER MODIFY of element of Nested column [#CLICKHOUSE-3232].
2017-08-16 22:41:52 +03:00
Alexey Milovidov
164ad05ae1
Little better [#CLICKHOUSE-3231].
2017-08-16 22:22:49 +03:00
Alexey Zatelepin
0185fd4542
fix parsing min-max dates from part name [#CLICKHOUSE-3000]
2017-08-15 23:03:59 +03:00
Alexey Zatelepin
372801c59b
fix comments [#CLICKHOUSE-3000]
2017-08-15 22:30:52 +03:00
Alexey Zatelepin
0df4ae6b02
do not use unnecessary temporary objects to query a set of parts [#CLICKHOUSE-3000]
2017-08-15 22:30:52 +03:00
Alexey Zatelepin
f25f0cd759
reduce number of places where partitioning by month is assumed [#CLICKHOUSE-3000]
2017-08-15 22:30:52 +03:00
Vitaliy Lyudvichenko
8a14cc49ff
asyncMulti() -> multi(). [#CLICKHOUSE-3221]
2017-08-15 19:18:02 +03:00
Alexey Zatelepin
3f3b7f61e2
always send changed settings for remote connections [#CLICKHOUSE-3151]
2017-08-13 12:17:09 +03:00
Alexey Zatelepin
ee457eca8a
remove shard multiplexing code, simplify [#CLICKHOUSE-3151]
2017-08-13 12:17:09 +03:00
Alexey Zatelepin
133be4d739
move and rename things [#CLICKHOUSE-3151]
2017-08-13 12:17:09 +03:00
alexey-milovidov
9b99dfb53d
Merge pull request #1031 from yandex/wait-for-insertion-in-distributed
...
Wait for insertion in distributed
2017-08-11 21:35:13 +03:00
Nikolai Kochetov
24b5a59f8c
merged with remote [#CLICKHOUSE-3033]
2017-08-11 18:38:46 +03:00
Nikolai Kochetov
90940d8423
Cluster and DistributedBlockOutputStream refactoring [#CLICKHOUSE-3033]
2017-08-11 18:02:07 +03:00
Vitaliy Lyudvichenko
cd3a696d8b
Add requested changes. [#CLICKHOUSE-3207]
2017-08-10 23:09:05 +03:00
Vitaliy Lyudvichenko
351a0905d5
Implemented fast block and parts cleaning. [#CLICKHOUSE-3207]
2017-08-10 23:09:05 +03:00
Alexey Milovidov
e6739cc35d
Whitespace [#CLICKHOUSE-2].
2017-08-10 22:41:21 +03:00
alexey-milovidov
4398d71ef5
Update StorageDistributed.h
2017-08-10 07:37:35 +03:00
alexey-milovidov
0282d516a4
Update DistributedBlockOutputStream.cpp
2017-08-10 07:10:36 +03:00
alexey-milovidov
2717c94a36
Update DistributedBlockOutputStream.cpp
2017-08-10 07:05:16 +03:00
alexey-milovidov
0285f99c4e
Update DistributedBlockOutputStream.cpp
2017-08-10 06:54:02 +03:00
alexey-milovidov
57a9d22b0c
Update DistributedBlockOutputStream.cpp
2017-08-10 06:49:03 +03:00
alexey-milovidov
c665c4c4e5
Update DirectoryMonitor.h
2017-08-10 06:46:16 +03:00
alexey-milovidov
5773832979
Update DirectoryMonitor.cpp
2017-08-10 06:45:57 +03:00
Alexey Milovidov
e86d0b4a74
Merge branch 'master' of github.com:yandex/ClickHouse
2017-08-10 00:07:10 +03:00
Alexey Milovidov
56a5bb53fa
Miscellaneous [#CLICKHOUSE-2].
2017-08-10 00:07:01 +03:00
Vitaliy Lyudvichenko
27174d9dd2
Avoid many checks of sending parts if sendings fail due to network error. [#CLICKHOUSE-2]
2017-08-09 23:57:42 +03:00
Nikolai Kochetov
43dc201f49
merged with master
2017-08-08 15:11:49 +03:00
Vitaliy Lyudvichenko
00ce8c9603
Add ctime caching in MergeTree's cleaner. [#CLICKHOUSE-3173]
2017-08-08 03:28:43 +03:00
Nikolai Kochetov
ea2b486735
added threadpool to DistributedBlockOutputStream
2017-08-07 23:26:28 +03:00
Vitaliy Lyudvichenko
10c14cfccb
Small code enhancements according to clang-tidy. [#CLICKHOUSE-2931]
2017-08-04 17:35:36 +03:00
Nikolai Kochetov
63ec81e2e3
added threadpool for sync insertion into distributed
2017-08-03 20:42:31 +03:00
Nikolai Kochetov
0c15b2c6fc
fixed number of rows to read from first granula in mergetree
2017-08-03 15:58:04 +03:00
alexey-milovidov
ae8783aee3
Merge pull request #1045 from prog8/nocompression
...
Added compression NONE
2017-08-01 23:07:52 +03:00
alexey-milovidov
2ae6f1ebdb
Update MergeTreeDataWriter.cpp
2017-08-01 23:07:16 +03:00
Pawel Rog
d6a2056851
Applied changes requested by Alexey
2017-08-01 16:48:24 +02:00
Pawel Rog
9f799820d9
Applied changes requested by Alexey
2017-08-01 10:12:15 +02:00
Alexey Milovidov
6578fb2645
Fixed error [#CLICKHOUSE-3191].
2017-08-01 00:39:24 +03:00
alexey-milovidov
d174ebc5c9
Update MergeTreeDataWriter.cpp
2017-07-31 20:44:58 +03:00
alexey-milovidov
4877aa394c
Update MergeTreeData.cpp
2017-07-31 20:44:41 +03:00
Pawel Rog
3a6c444996
Merge branch 'master' into nocompression
2017-07-31 13:36:58 +02:00
Pawel Rog
e1ab721d3d
Use compression method from configs
2017-07-31 13:12:28 +02:00
Pawel Rog
a0cc54457e
Added compression NONE
2017-07-31 12:44:45 +02:00
Nikolai Kochetov
78991b25ee
fixed preferred_max_column_in_block_size_bytes disabling
2017-07-30 01:24:57 +03:00
Alexey Milovidov
8fb452e99a
Fixed wrong log message when removing temporary part after merge, that is not byte-identical than same part on replicas; added profile event; added fail-safe logic [#MTRSADMIN-3175].
2017-07-29 00:25:24 +03:00
proller
700d4e0904
Fix boost 1.64 and gcc7+ compile errors ( #1040 )
...
* PerformanceTest: use getMultiple*FromConfig, fix debug helpers
* Missing file
* clnag-format of Split ComplexKeyCacheDictionary
* Requested changes
* Fix boost 1.64 and gcc7+ compile errors
* More fixes
2017-07-28 23:41:51 +03:00
alexey-milovidov
6917eb3153
Update MergeTreeBaseBlockInputStream.cpp
2017-07-28 22:29:40 +03:00
Nikolai Kochetov
b714d2b514
fixed column size calculation for Array column in MergeTreeReader::readRows
2017-07-28 22:29:40 +03:00
Nikolai Kochetov
d9f4f9b0f9
changed skipping rows for Array columns in MergeTreeBaseBlockInputStream
2017-07-28 22:29:40 +03:00
Alexey Milovidov
dd1f54bce2
Changed Poco::RWLock to std::shared_lock [#APRILDEV-91].
2017-07-28 20:34:02 +03:00
Alexey Milovidov
3502d36d7d
Fixed build [#CLICKHOUSE-2].
2017-07-28 02:23:13 +03:00
Nikolai Kochetov
c88e8a79cc
merged with master
2017-07-27 18:43:46 +03:00
Nikolai Kochetov
2f8f199d08
separated connection pool creation from StorageDistributedDirectoryMonitor in StorageDistributed; fixed bugs from review [#CLICKHOUSE-3033]
2017-07-27 18:24:39 +03:00
Vitaliy Lyudvichenko
515271544d
Add detail comment. [#CLICKHOUSE-3173]
2017-07-27 11:19:20 +03:00
Vitaliy Lyudvichenko
445608afec
Fix an iterator pointing after std::end(). [#CLICKHOUSE-3173]
2017-07-27 11:19:20 +03:00
alexey-milovidov
73c2a1483d
Update ReplicatedMergeTreeCleanupThread.cpp
2017-07-27 11:19:20 +03:00
alexey-milovidov
dcd7354fb2
Update ReplicatedMergeTreeCleanupThread.cpp
2017-07-27 11:19:20 +03:00
alexey-milovidov
d6750880e0
Update ReplicatedMergeTreeCleanupThread.cpp
2017-07-27 11:19:20 +03:00
Vitaliy Lyudvichenko
cd5bb4d921
Add replicated_deduplication_window_seconds merge_tree parameter. [#CLICKHOUSE-3173]
2017-07-27 11:19:20 +03:00
Vitaliy Lyudvichenko
dcc4d3bff0
Avoid zxid overflow problem when cleaning old blocks used in the deduplication. [#CLICKHOUSE-3173]
2017-07-27 11:19:20 +03:00
Nikolai Kochetov
01a004050d
fixed MergeTreeBlockSizePredictor updating from empy block while reading
2017-07-26 20:03:09 +03:00
Alexey Milovidov
d57f5b81a4
Removed MaterializedView inheritance of View, as they are not related. Fixed error with Views [#CLICKHOUSE-3175].
2017-07-26 00:07:05 +03:00
Nikolai Kochetov
b3157aebb2
added synchronous insert into distributed table [#CLICKHOUSE-3033]
2017-07-25 22:42:36 +03:00
Vitaliy Lyudvichenko
03e5bf9471
Add support of parameters in aggregate function constructors. [#CLICKHOUSE-3084]
2017-07-25 20:04:10 +03:00
Alexey Milovidov
4a4e863f9d
Fixed warning on clang 6 [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
alexey-milovidov
d3159ed2c5
Merge pull request #1015 from yandex/fix-performance-after-changing-reading
...
Fix performance after changing reading
2017-07-24 18:07:57 +03:00
Nikolai Kochetov
fcd50e3629
fixed comment
2017-07-24 18:06:32 +03:00
proller
57b9bcd354
Fix missing includes
2017-07-24 18:04:49 +03:00
Vitaliy Lyudvichenko
bc9ee54985
Don't throw exception in case of clearing empty part. [#CLICKHOUSE-2896]
2017-07-24 18:04:17 +03:00
Nikolai Kochetov
b55dcc9f93
cnanged comments; fixed 00443_preferred_block_size_bytes test
2017-07-24 16:59:03 +03:00
Alexey Milovidov
1e8547b3f6
Fixed regression [#CLICKHOUSE-3148].
2017-07-21 23:59:01 +03:00
Nikolai Kochetov
10bbededb0
merged with master
2017-07-21 21:10:14 +03:00
Nikolai Kochetov
bc0921a64e
added comments
2017-07-21 21:02:02 +03:00
Alexey Zatelepin
c939d2f96e
put Distributed inserts with different block structure into different batches [#CLICKHOUSE-3163]
2017-07-21 20:55:38 +03:00
Nikolai Kochetov
ca1957ab82
ignore preferred_max_column_in_block_size_bytes if zero [#CLICKHOUSE-3170]
2017-07-21 20:54:09 +03:00
Nikolai Kochetov
cc349b410e
set min block size as index granularity for max_block_size limit during reading [#CLICKHOUSE-3170]
2017-07-21 20:54:09 +03:00
Nikolai Kochetov
c64b65ee29
ignore preferred_max_column_in_block_size_bytes if zero [#CLICKHOUSE-3170]
2017-07-21 20:45:51 +03:00
Nikolai Kochetov
755d16b22d
set min block size as index granularity for max_block_size limit during reading [#CLICKHOUSE-3170]
2017-07-21 14:55:33 +03:00
Alexey Milovidov
c7b1e92522
Fixed error after merge [#CLICKHOUSE-3150].
2017-07-21 09:40:05 +03:00
alexey-milovidov
d4d266fa18
ColumnConst unification ( #1011 )
...
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* Fixed error in ColumnArray::replicateGeneric [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
2017-07-21 09:35:58 +03:00
alexey-milovidov
1a1112d8bb
Update MergeTreeBlockReadUtils.h
2017-07-20 23:45:23 +03:00
Nikolai Kochetov
0b7439469d
fixed MergeTreeBlockSizePredictor initialization for sample block
2017-07-20 23:45:23 +03:00
Nikolai Kochetov
00ae32c946
renamed approximate_number_of_rows_in_part to number_of_rows_in_part
2017-07-20 23:45:23 +03:00
Nikolai Kochetov
e612152584
changed initialization in MergeTreeBlockSizePredictor
2017-07-20 23:45:23 +03:00
Nikolai Kochetov
2afd84c40c
fixed is_reading_finished status assignment in MergeTreeRangeReader [#CLICKHOUSE-3161]
2017-07-19 19:39:18 +03:00
Nikolai Kochetov
b5e94ede62
fixed is_reading_finished status assignment in MergeTreeRangeReader [#CLICKHOUSE-3161]
2017-07-19 16:44:46 +03:00
Alexey Milovidov
6e6e9f9d38
Removed useless variable [#CLICKHOUSE-3161].
2017-07-19 04:05:39 +03:00
Nikolai Kochetov
7e293df9af
merged with master
2017-07-17 22:48:22 +03:00
Nikolai Kochetov
eae94edd6b
fixed vertical merge for ReplacingSortedBlockInputStream [#CLICKHOUSE-3131]
2017-07-17 22:40:30 +03:00
Alexey Milovidov
5c3ca0c16e
Inverted dependency in DataTypeFactory [#CLICKHOUSE-3149].
2017-07-16 07:11:11 +03:00
Alexey Milovidov
17786c0e6d
Added missing file [#CLICKHOUSE-3148].
2017-07-15 07:06:51 +03:00
Alexey Milovidov
9406b6a5aa
Get rid of ASTSet, because it is not really an AST and it lead to bugs [#CLICKHOUSE-3148].
2017-07-15 06:48:36 +03:00
Nikolai Kochetov
a13423e552
added vertical merge for ReplacingSortedBlockInputStream
2017-07-14 21:17:23 +03:00
Alexey Milovidov
1a0f5dd7cf
Getting rid of ASTSet (incomplete) [#CLICKHOUSE-2]
2017-07-14 03:33:37 +03:00
Nikolai Kochetov
283810e8ab
merged with master
2017-07-13 23:59:34 +03:00
Nikolai Kochetov
75be0b81d8
removed typeid_cast from IColumn.h
2017-07-13 23:58:19 +03:00
Nikolai Kochetov
210f14aaba
renamed IDataType::updateAvgValueSizeHints to IDataType::updateAvgValueSizeHint
2017-07-13 21:54:17 +03:00
Nikolai Kochetov
f3f217b40a
fixed tests
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
546012079c
fixed reading with zero max block size setting
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
e2d032b883
fixed reading with zero max block size setting
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
8ea812e669
better comment for MergeTreeRangeReader
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
f232afd2f8
round number of rows to nearest mark in MergeTreeBaseBlockInputStream
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
f1775af3f0
deleted commented code
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
30ed774bf7
refactoring and more comments in MergeTreeBaseBlockInputStream [#CLICKHOUSE-3065]
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
89386394aa
refactoring and more comments in MergeTreeBaseBlockInputStream [#CLICKHOUSE-3065]
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
8c65d6013e
added preferred_max_column_in_block_size_bytes setting, added filtration ratio prediction [#CLICKHOUSE-3065]
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
4470afc9a9
added estimateNumRowsMax to MergeTreeBlockSizePredictor based on max column size
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
6b29b3bd47
round number of rows to next mark in MergeTreeBaseBlockInputStream
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
d14f64af7b
delected commented logging code
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
586dff9126
delay reading for granulas if prewhere column is false during partial granula reading
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
86680f5513
fixed partial granula reading for const columns in prewhere
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
609711b20c
partial part reading with prewhere
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
c6d5ef6d30
added MergeTreeRangeReader
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
985e449bd3
added IDataType::updateAvgValueSizeHints; renamed PODArray::allocated_size to PODArray::allocated_bytes; renamed renamed IColumn::allocatedSize to IColumn::allocatedBytes; removed IColumn.h from IDataType.h
2017-07-13 19:49:09 +03:00
Alexey Milovidov
7068d1ff81
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
de75fa000b
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
83c8043193
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
1bab7fc344
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
4b1eeee1a3
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
5b5795633e
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Nikolai Kochetov
1cf669cc0a
made collectIdentifiersInFirstLevelOfSelectQuery static
2017-07-12 21:51:51 +03:00
Nikolai Kochetov
5ed5e8c75d
moved getRequestedColumns to StorageMerge::collectIdentifiersInFirstLevelOfSelectQuery
2017-07-12 21:51:51 +03:00
Nikolai Kochetov
5924b13f4c
fixed unnecessary columns removing for merge table on distibuted
2017-07-12 21:51:51 +03:00
Alexey Zatelepin
58d541b740
slightly more robust ReplicatedMergeTreePartCheckThread::TemporarilyStop [#CLICKHOUSE-3074]
2017-07-12 20:09:44 +03:00
Alexey Zatelepin
bdc529645e
fix cyclical yielding of leadership at startup [#CLICKHOUSE-3074]
2017-07-12 20:09:44 +03:00
Vitaliy Lyudvichenko
b843ea5b3f
Resolves #964 . Fixed input_format_skip_unknown_fields for negative numbers. [#CLICKHOUSE-3]
2017-07-11 21:36:51 +03:00
Nikolai Kochetov
ee66169d5e
added throw_if_column_not_found to FilterColumnsBlockInputStream [#CLICKHOUSE-3111]
2017-07-11 20:58:49 +03:00
Alexey Zatelepin
57ba50f585
allow batching Distributed inserts [#CLICKHOUSE-3126]
2017-07-11 20:56:17 +03:00
Alexey Zatelepin
4a98d83a3b
introduce replicated_can_become_leader merge_tree setting [#CLICKHOUSE-3109]
2017-07-11 20:44:35 +03:00
Alexey Milovidov
2bd84600d1
Miscellaneous [#CLICKHOUSE-2].
2017-07-11 04:20:40 +03:00
Alexey Milovidov
86eb4d2d06
Renamed Singleton to avoid conflicts with Arcadia* codebase [#DEVTOOLS-3343].
...
* - "Arcadia" is the name of Yandex's monorepo.
2017-07-10 07:34:14 +03:00
alexey-milovidov
b64b243a73
Merge pull request #945 from YiuRULE/master
...
Implement natively uuid type in Clickhouse
2017-07-10 07:00:45 +03:00
Alexey Milovidov
119961133c
Removed obsolete test [#CLICKHOUSE-3].
2017-07-10 06:47:20 +03:00
Alexey Milovidov
bf58b8cdb1
Fixed test [#CLICKHOUSE-3].
2017-07-10 06:45:04 +03:00
Alexey Zatelepin
89939a685a
Stream row sources from disk for vertical merge [#CLICKHOUSE-3118]
2017-07-09 21:57:06 +03:00
Marek Vavruša
ff73394124
PKCondition: infer index use with pk subexpression
...
By default only constraints explicitly matching
primary key expression (or expression wrapped in
a monotonic function) are eligible for part and
range selection. So for example, if index is:
(toStartOfHour(dt), UserID)
Then a query such as this resorts to full scan:
SELECT count() FROM t WHERE dt = now()
Intuitively, only parts with toStartOfHour(now())
could be selected, but it is less trivial to prove.
The primary key currently can be wrapped in a chain
of monotonic functions, so following would work:
toStartOfHour(dt) = toStartOfHour(now()) AND dt = now()
It must be however explicitly stated, if we wanted
to infer that we’d have to know the inverse function,
and prove that the inverse function is monotonic
on given interval. This is not practical as
there is no inverse function that for example undos
rounding, it isn’t strictly monotonic.
There are however functions that don’t transform
output range and preserve monotonicity on the
complete input range, such as rounding or casts
to a same or wider numeric type. This eliminates
the need to find inverse function, as no check for monotonicity over arbitrary interval is needed,
and thus makes this optimisation possible.
2017-07-09 17:13:51 +03:00
Nikolai Kochetov
f1ec4cd863
added FilterColumnsBlockInputStream into StorageMerge [#CLICKHOUSE-3111]
2017-07-05 20:14:17 +03:00
Alexey Milovidov
66638c4158
Fixed error in StorageDictionary [#CLICKHOUSE-2].
2017-07-05 19:36:45 +03:00
Guillaume Tassery
aeeb81fadf
Rename field in UInt128
2017-07-04 18:10:36 +02:00
Alexey Milovidov
032d12d431
Fixed translation error [#CLICKHOUSE-2].
2017-07-04 15:46:31 +03:00
Guillaume Tassery
cba9815981
Change Uuid to UUID datatype and make UInt128 a generic type
2017-07-04 12:42:53 +02:00
Alexey Milovidov
727ce48c23
Fixed error with selecting number of threads for distributed query processing [#CLICKHOUSE-3115].
2017-07-04 00:04:10 +03:00
Guillaume Tassery
525851ec68
sync master
2017-06-30 22:21:42 +02:00
Guillaume Tassery
1231952fca
Implement UUID type and toUuid function
2017-06-30 22:01:27 +02:00
