Artem Zuikov
b282cbcc91
Merge pull request #8400 from 4ertus2/joins
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New ANY JOIN + SEMI, ANTI JOIN for StorageJoin
2019-12-26 18:35:50 +03:00
chertus
4fd7340416
New ANY JOIN for StorageJoin + SEMI, ANTI
2019-12-25 20:32:55 +03:00
Alexander Tokmakov
60a47c3453
Merge branch 'master' into relative_paths_in_storages
2019-12-24 19:58:34 +03:00
Alexander Tokmakov
4f58d662f7
make data path relative
2019-12-23 18:20:08 +03:00
chertus
b5658ef1a3
remove qualification in StorageJoin JOIN case
2019-12-19 23:37:10 +03:00
chertus
c72b0d4e2a
fix engine join crash [wip]
2019-12-19 18:50:28 +03:00
chertus
5ce65546e9
semi & anti join
2019-12-02 21:08:04 +03:00
chertus
8321deefac
Merge branch 'master' into joins
2019-11-11 20:54:45 +03:00
chertus
b8d464aa03
new consistent ANY JOIN (LEFT, INNER, RIGHT)
2019-11-08 00:32:44 +03:00
Amos Bird
fbfbe161ec
Unify hash tables interface.
2019-11-06 00:08:04 +08:00
chertus
cbd96af079
fix use after free (change Join <-> AnalyzedJoin ownership)
2019-09-16 15:37:46 +03:00
chertus
73dafaa223
better required-right-keys logic
2019-09-11 18:57:09 +03:00
chertus
1b313eedfa
MergeJoin in progress
2019-09-09 22:43:37 +03:00
Alexey Milovidov
285d66cee1
Improve table locks (incomplete)
2019-08-27 23:43:08 +03:00
Alexey Milovidov
60d660e263
Merge branch 'master' into merge-constraints
2019-08-26 16:13:44 +03:00
alesapin
062034dfd8
Eventually merged with master
2019-08-26 13:07:32 +03:00
Alexey Milovidov
3fef8e92ad
Merging CONSTRAINTS support
2019-08-25 00:20:20 +03:00
Alexey Milovidov
8966520801
Added "assert_cast" function as a replacement for static_cast for columns
2019-08-21 05:28:04 +03:00
alesapin
428c753ed7
Merge with master
2019-08-13 11:37:47 +03:00
alesapin
2803fcc2ba
Make atomic settings
2019-08-09 16:07:19 +03:00
Alexey Milovidov
a6e4b34ab4
Fixed unpleasant code #6401
2019-08-08 23:02:30 +03:00
chertus
ef7d19e143
better JOIN exception messages #5565
2019-08-05 17:03:14 +03:00
Ivan Lezhankin
9f01fa7aaa
Implement getDatabaseName() and rename() for all storages
2019-07-09 18:40:21 +03:00
chertus
207145025c
Join.h refactoring: extract joinDispatch into own file
2019-07-02 17:38:31 +03:00
chertus
6200d20dc2
RowRefList refactoring
2019-05-14 17:39:03 +03:00
chertus
4969ad2f98
correct comment & some renames
2019-05-08 13:53:45 +03:00
Vitaly Baranov
8277e9d8f1
Refactoring of Settings based on new template class SettingsCollection.
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Add new class SettingsConstraints.
2019-04-26 19:11:05 +03:00
Artem Zuikov
03cd41fbc7
Merge pull request #4774 from Gladdy/martijn-asof-join
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Request for feedback on implementation of ASOF join
2019-03-29 13:19:31 +03:00
Martijn Bakker
ac68fc8088
pass the half-enforced style checks such that they cannot be run on a whole file automatically :(
2019-03-26 22:05:51 +00:00
Martijn Bakker
f6987cfa52
have the parser recognize asof joins and feed them through to the executor
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insert the time series into a struct ready for joining
working version that inserts the data into the hash table using the existing dispatching machinery for various types
working asof left join in clickhouse
add a test for the asof join
do some asof join cleanup
revisit the logic in case the values match between left and right side
2019-03-26 19:17:21 +00:00
Alexey Milovidov
fb19cf1eec
Attempt to make compositions with COWPtr more convenient
2019-03-25 04:43:54 +03:00
Alexey Milovidov
25ab402d21
ParserCreateQuery: moved code to cpp
2019-03-24 01:45:28 +03:00
Amos Bird
26ab5dd7a7
A Proper lookup table that uses HashTable's API
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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
Vitaly Baranov
309df832ec
IStorage::read() function, "max_block_size" parameter: change type UInt64 -> size_t.
2019-02-19 14:56:08 +03:00
Alexey Milovidov
58a6accee5
Updated test #4246
2019-02-10 19:55:12 +03:00
Alexey Milovidov
0e59fe0b46
Renamed setting and variables #3973
2019-01-24 20:12:05 +03:00
alexey-milovidov
f13d094a4e
Merge pull request #3973 from amosbird/join_overwrite
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Add join_overwrite settings for StorageJoin.
2019-01-24 02:05:13 +03:00
Ivan Lezhankin
05ab15cc84
Merge IBlockInputStream and IProfilingBlockInputStream into one
2019-01-23 17:48:50 +03:00
chertus
dbb88e8cb4
helpers for ASTIdentifier (hide semantic and casts)
2019-01-14 21:15:04 +03:00
Amos Bird
8ea4d7987b
Add join_overwrite settings for StorageJoin.
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This makes using StorageJoin as dictionary more flexible.
2019-01-07 01:23:26 +08:00
Alexey Milovidov
a058cc1983
Added some warnings from clang's -Weverything
2019-01-06 14:13:26 +03:00
Alexey Milovidov
1d4701b0bc
Added some warnings from clang's -Weverything
2019-01-04 15:10:00 +03:00
alesapin
8bc00f4632
CLICKHOUSE-4229: Fix user forwarding for replicated queries which actually send queries to master node
2018-12-28 19:21:32 +03:00
Alexey Milovidov
d1237afdb7
Miscellaneous [#CLICKHOUSE-2]
2018-12-18 04:26:12 +03:00
Amos Bird
65b654a1b6
Versatile StorageJoin
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This commit does the following:
1. StorageJoin with simple keys now supports reading
2. StorageJoin can be created with Join settings applied. Syntax is
similar to MergeTree and Kafka
3. Left Any StorageJoin with one simple key can be used as a
dictionary-like structure by function joinGet.
Examples are listed in the related test file.
2018-12-02 16:49:39 +08:00
Alexey Milovidov
36db216abf
Preparation for extra warnings [#CLICKHOUSE-2]
2018-08-10 07:02:56 +03:00
Nikolai Kochetov
bc054f2247
Fix tests. [#CLICKHOUSE-3761]
2018-07-30 22:40:43 +03:00
Alexey Milovidov
6475ea98c7
Merging: Fixed most of problems, actualized test #2260
2018-06-09 21:17:27 +03:00
Alexey Milovidov
cfacdf1457
Merging: Fixed most of problems #2260
2018-06-09 19:09:37 +03:00
Alexey Milovidov
956128a67a
Fixed style a bit [#CLICKHOUSE-2]
2018-05-07 05:01:11 +03:00
