alexey-milovidov
c04c614bc0
Merge branch 'master' into clickhouse-4013
2019-05-05 23:22:45 +03:00
Vitaly Baranov
2dfe73eefc
Merge pull request #5156 from vitlibar/settings-constraints-remove-thread-local
...
Get rid of thread_local in SettingsConstraints.cpp
2019-04-30 20:40:52 +03:00
Danila Kutenin
7a2e40da28
pragma once in header file
2019-04-30 19:48:33 +03:00
Danila Kutenin
3f1523a80a
Merge pull request #5070 from danlark1/master
...
Upgrade our LZ4 decompression with the new reference implementation optimizations
2019-04-30 19:29:24 +03:00
Vitaly Baranov
19259ab5e3
Get rid of thread_local in SettingsConstraints.cpp
2019-04-30 17:09:10 +03:00
Vitaly Baranov
28d9a80072
Rename macro APPLY_FOR_SETTINGS => LIST_OF_SETTINGS.
2019-04-29 03:22:59 +03:00
Vitaly Baranov
5beaf33a9f
Get rid of code duplication, use templates.
2019-04-29 03:22:59 +03:00
Anastasiya Rodigina
747d2e0d3a
Change pipeline + add optimize stuff into Settings.h
2019-04-27 12:39:03 +03:00
Vitaly Baranov
1b8c01e940
Transform comments for MergeTreeSettings into descriptions.
2019-04-27 01:09:16 +03:00
Vitaly Baranov
738a49f534
Use iterators instead of macros APPLY_FOR_SETTINGS and others.
2019-04-27 01:09:16 +03:00
Vitaly Baranov
77e7838c30
Implemented iterators in the SettingsCollection template class
2019-04-26 19:11:05 +03:00
Vitaly Baranov
d43e7a8960
Implement max
constraints for number settings.
2019-04-26 19:11:05 +03:00
Vitaly Baranov
8277e9d8f1
Refactoring of Settings based on new template class SettingsCollection.
...
Add new class SettingsConstraints.
2019-04-26 19:11:05 +03:00
Danila Kutenin
f86cf7bd11
Correct cpu dispatch, nounroll for clang
2019-04-26 00:53:22 +03:00
Danila Kutenin
5c68881b72
Really faster LZ4 now, cpu dispatch in ClickHouse
2019-04-25 21:34:32 +03:00
alexey-milovidov
1de889c201
Merge pull request #5081 from Akazz/master
...
Support for header specified order of columns in TSVWithNames/CSVWithNames formats
2019-04-24 18:59:09 +03:00
Alexey Milovidov
58d7d1e451
Resolved some of PVS-Studio warnings
2019-04-22 19:07:09 +03:00
Alexander Kazakov
d90bab5e33
In [T|C]SVWithNames formats start using column information from header
2019-04-22 16:31:17 +03:00
Alexey Milovidov
ee1a843609
COWPtr: improvements (C++ Russia 2019, suggested by Alexey Malov)
2019-04-19 23:22:06 +03:00
alesapin
214bf77b17
Merge pull request #5012 from nvartolomei/nv/lb-first-or-random
...
Add FIRST_OR_RANDOM Load Balancing policy
2019-04-18 18:54:04 +03:00
alexey-milovidov
ab27970fd7
Merge pull request #5028 from mhsekhavat/patch-1
...
Fix settings.max_partitions_per_insert_block type
2019-04-18 16:39:17 +03:00
proller
ad42179bec
Remove rvo_test
2019-04-18 15:25:30 +03:00
Ivan
118bea2be6
Enable predicate push-down optimization by default. ( #4846 )
...
* Enable predicate push-down optimization by default.
* Forbid push-downs for some JOIN cases.
* Fix existing tests
* Forbid optimization if a select query has ARRAY JOIN on any side.
2019-04-18 13:39:25 +03:00
Vitaly Baranov
58a9105038
Fix ubsan error "outside the range of representable values" in convertFieldToType.cpp
2019-04-17 19:10:40 +03:00
Mohammad Hossein Sekhavat
322079e2af
Fix settings.max_partitions_per_insert_block type
...
The `max_partitions_per_insert_block` field is of `size_t` type, rather than `Boolean`
2019-04-17 10:16:02 +00:00
Nicolae Vartolomei
c2ec23c953
Add FIRST_OR_RANDOM Load Balancing policy
...
For cross-replication topology setups load_balancing=in_order works best
as nodes handle equal amount of load and usually they hit only 1/n of
data (n = number of replicas), which makes page cache usage more
efficient.
The problem is when one node of the shard goes down. If one replica goes
down, the next one in config will handle twice the usual load while
remaining ones will handle usual traffic.
Closes #4820 .
2019-04-15 23:31:40 +01:00
alesapin
a53b002973
Merge remote-tracking branch 'origin' into adaptive_index_granularity
2019-04-08 14:29:33 +03:00
Alexey Milovidov
07334ebad4
Fixed race condition in DNSCacheUpdater
2019-04-06 04:09:15 +03:00
alesapin
69b623c47c
Return logic for cache
2019-04-01 14:09:30 +03:00
alesapin
37427077b8
Remove average granularity logic from code
2019-04-01 13:34:22 +03:00
Vitaly Baranov
37b904b8f5
Merge pull request #4808 from vitlibar/kafka-with-protobuf-format
...
Kafka with protobuf format
2019-03-30 19:00:57 +03:00
Vitaly Baranov
a78e067c70
Allow empty row_delimiter when using Kafka.
2019-03-29 17:38:52 +03:00
Alexey Milovidov
8cb1619607
Implement "max_partitions_per_insert_block" setting #4700
2019-03-29 12:34:07 +03:00
Alexey Milovidov
3c29b5f611
Fixed bad code
2019-03-28 21:17:44 +03:00
Alexey Milovidov
42dd521e45
Added a setting to disallow Hyperscan
2019-03-27 00:56:46 +03:00
chertus
0cc90cf2db
rename insert_sample_with_metadata setting
2019-03-22 19:15:44 +03:00
proller
fce9db12b9
Move Interpreters/Settings* -> Core/Settings*
2019-03-22 15:08:30 +03:00
proller
1a33f4da40
Optional current_thread and memory_tracker ( #4664 )
2019-03-14 21:03:35 +03:00
proller
cf8001b6a9
Fix includes ( #4673 )
2019-03-13 16:58:04 +03:00
alexey-milovidov
97cea95f74
Merge pull request #4536 from amosbird/fixedhashtable
...
A Proper lookup table that uses HashTable's API
2019-03-01 17:47:33 +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
alexey-milovidov
918750c3ba
Merge pull request #4535 from yandex/fix-concurrent-alters
...
Fix deadlock of concurrent SELECTs and DDL queries
2019-03-01 04:10:10 +03:00
Alexey Zatelepin
eee73dac42
Merge branch 'master' into fix-concurrent-alters
2019-02-28 19:19:21 +03:00
hcz
8f099af799
Fix readBinary linkage error in Field.cpp
2019-02-28 14:16:45 +08:00
proller
aad2856eba
CLICKHOUSE-4179 : arrayEnumerateDenseRanked arrayEnumerateUniqRanked ( #4475 )
...
* Build fixes (clang 7.0.0+)
* better
* wip
* wip
* fix
* fix
* wip
* fix
* clean
* clean
* CLICKHOUSE-4179 WIP
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* cf
* wip
* wip
* wip
* wip
* cf
* wip
* wip# Please enter the commit message for your changes. Lines starting
* wip# Please enter the commit message for your changes. Lines starting
* cf
* wip# Please enter the commit message for your changes. Lines starting
* wip
* cf
* wip
* wip
* clean
* clean
* clean
* clean
* wip
* wip
* wip
* cf
* wip
* wip
* wip
* cf
* clean
* wip
* clean
* cf
* clean
* clean
* test
* clean
* wip
* cf
* wip
* clean
* clean
* wip
* wip
* clean
* cf
* clean
* Requested changes
* cf
* no convertToFullColumnIfConst
* clean
* clean
* clean
* fix
* Remove comment
2019-02-28 01:18:58 +03:00
Alexey Zatelepin
0d7ab9e3ea
allow acquiring read lock to a table out of order if it was already locked by the same query [#CLICKHOUSE-3789]
...
this is important in preventing ALTER deadlocks
2019-02-27 21:34:38 +03:00
Alexey Milovidov
ae28c46a46
Added workaround for compiler bug
2019-02-26 13:37:47 +03:00
proller
263e69e861
Build fixes (FreeBSD port) ( #4397 )
2019-02-15 14:46:07 +03:00
Alexey Milovidov
62eb65774a
Added suppression for libunwind
2019-02-13 16:42:01 +03:00
alesapin
af4c4dc1e5
Fix old clients insert query processing with embedded data
2019-02-13 15:54:22 +03:00