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
5d1f4355a1
fixed allocated size calculation for ColumnArray
2017-07-13 19:53:34 +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
Nikolai Kochetov
7c450aa5a5
added Block::allocatedSize()
2017-07-13 17:47:46 +03:00
Nikolai Kochetov
d67a6c08cd
fixed allocated size calculation for ColumnString and ColumnVector
2017-07-13 17:41:55 +03:00
Alexey Milovidov
8a8596c58f
Using lexer: additions [#CLICKHOUSE-2].
2017-07-13 09:10:56 +03:00
Alexey Milovidov
c4ea197232
Using lexer: fixed error [#CLICKHOUSE-2].
2017-07-13 09:05:38 +03:00
Alexey Milovidov
aa7ab3e23e
Using lexer: added missing file [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
00486d0de4
Using lexer: better error messages [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
cedf9b34c9
Using lexer: better error messages [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
3659f653fb
Using lexer: better error messages [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
6f4f95412f
Using lexer: better error messages [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
708b69abed
Using lexer: better error messages [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
47d9083c08
Using lexer: better error messages [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
96468884f3
Using lexer: better error messages [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
0614ba5684
Using lexer: better error messages [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
be1710ecef
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
d4974b0724
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
f6ff1f7e72
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
2e6ceeba1c
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
a8b6920eab
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
cd8d8bf972
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
57d2f5d0e6
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
4562785c2a
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
4255b81f3f
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
65955d50e7
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
bec6aac3bb
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
e4d410fe13
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
d5c9301776
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
02274ed511
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
1cd998a9bd
Using lexer (incomplete) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +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
2073fef375
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
d815b766fa
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
Alexey Milovidov
ad598d5dfc
Added lexer [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Alexey Milovidov
e8170fde2a
Fixed error in prev. revisions [#CLICKHOUSE-2].
2017-07-13 03:04:51 +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
7c705b1a24
added RemoveColumnsBlockInputStream
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
Nikolai Kochetov
489af678d5
added avg_value_size_hint for NativeBlockInputStream [#CLICKHOUSE-3066]
2017-07-12 21:41:08 +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
Alexey Milovidov
1908b2b5a5
Fixed error in prev. revision [#CLICKHOUSE-2].
2017-07-12 19:51:39 +03:00
Alexey Zatelepin
5e61a56743
always initialize trie ptr (just in case) [#CLICKHOUSE-3087]
2017-07-12 16:35:05 +03:00
Alexey Zatelepin
4d4387f1c8
fix reloading of TrieDictionary [#CLICKHOUSE-3087]
2017-07-12 16:35:05 +03:00
Alexey Milovidov
bb38ec2c21
Fixed discrepancy in file names [#CLICKHOUSE-2].
2017-07-12 04:16:01 +03:00
Alexey Milovidov
1048fccf6b
Misc [#CLICKHOUSE-2].
2017-07-12 03:49:30 +03:00
Alexey Milovidov
24331a18f5
Removing dependency on functions from client: bug fixes [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Alexey Milovidov
976e47e1af
Removing dependency on functions from client: preparation [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Alexey Milovidov
8c1a6f5736
Removing dependency on functions from client: preparation [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Alexey Milovidov
33c6e0b804
Removing dependency on functions from client: preparation [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Alexey Milovidov
3e3af1cff4
Misc [#CLICKHOUSE-2].
2017-07-11 23:12:15 +03:00
Alexey Milovidov
fb8d8ec768
Fixed error (tnx Vladimir Chebotarev) [#CLICKHOUSE-2].
2017-07-11 21:59:01 +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
Alexey Zatelepin
7892129481
peformance-test: fix rows_read, bytes_read calculation [#CLICKHOUSE-3086]
2017-07-11 21:26:05 +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
cefc1a58b6
Merge branch 'master' of github.com:yandex/ClickHouse
2017-07-11 04:20:48 +03:00
Alexey Milovidov
2bd84600d1
Miscellaneous [#CLICKHOUSE-2].
2017-07-11 04:20:40 +03:00
Nikolai Kochetov
524507b9b8
fixed setting comparison
2017-07-10 21:15:56 +03:00
Nikolai Kochetov
c06c234c63
added deleted comment after merge
2017-07-10 17:33:52 +03:00
Nikolai Kochetov
7d5590d66d
Merge branch 'master' into output-format-json-quote-denormals
2017-07-10 17:29:17 +03:00
Nikolai Kochetov
39797813cc
disabled check for settings with same value in readonly mode in InterpreterSetQuery [#CLICKHOUSE-3041]; added tests for output_format_json_quote_denormals setting
2017-07-10 17:03:34 +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
16a6eee397
Fixed build after merge [#CLICKHOUSE-3].
2017-07-10 07:22:36 +03:00
Alexey Milovidov
1040abfd18
Fixed build after merge [#CLICKHOUSE-3].
2017-07-10 07:16:11 +03:00
Alexey Milovidov
a742ac3b6c
Fixed build after merge [#CLICKHOUSE-3].
2017-07-10 07:10:39 +03:00
Alexey Milovidov
78e905aa3a
Fixed build after merge [#CLICKHOUSE-3].
2017-07-10 07:10:25 +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 Milovidov
db3d56b1f5
Removed obsolete test binary [#CLICKHOUSE-3].
2017-07-10 06:43:25 +03:00
Alexey Zatelepin
89939a685a
Stream row sources from disk for vertical merge [#CLICKHOUSE-3118]
2017-07-09 21:57:06 +03:00
Alexey Zatelepin
1cd936579d
introduce IColumn::gather() [#CLICKHOUSE-3118]
2017-07-09 21:57:06 +03:00
Nikolai Kochetov
d804855460
added FormatSettingsJSON.h
2017-07-09 20:16:26 +03:00
Nikolai Kochetov
25ac546e78
disabled exception during overriding settings with same value in readonly mode [#CLICKHOUSE-3041]
2017-07-09 20:16:26 +03:00
Nikolai Kochetov
63119eda7d
updated FormatSettingsJSON
2017-07-09 20:16:26 +03:00
Nikolai Kochetov
0ead0ee2f1
added FormatSettingsJSON [#CLICKHOUSE-3060]
2017-07-09 20:16:26 +03:00
alexey-milovidov
894d09f797
Update IFunction.h
2017-07-09 17:13:51 +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
Vitaliy Lyudvichenko
b46a2a6eab
Fixed infinite sleeping of low-priority queries. [#CLICKHOUSE-2]
2017-07-09 03:53:13 +03:00
Vitaliy Lyudvichenko
7150e9447a
Fixed multiIf in case of empty arguments. [#CLICKHOUSE-3119]
2017-07-07 17:42:37 +03:00
Nikolai Kochetov
2f08ba9e94
added FormatSettingsJSON.h
2017-07-06 18:11:12 +03:00
Guillaume Tassery
2ec96fe822
Make UUID as a strong type
2017-07-06 16:50:29 +02:00
Nikolai Kochetov
d6001618f0
disabled exception during overriding settings with same value in readonly mode [#CLICKHOUSE-3041]
2017-07-06 17:42:31 +03:00
Liu Cong
08e43b149a
Fix a typo of 'Columns/ColumnVector.h': metod => method
2017-07-05 20:46:37 +03:00
Nikolai Kochetov
c99a9b1c55
moved FilterColumnsBlockInputStream implementation to .cpp [#CLICKHOUSE-3111]
2017-07-05 20:14:17 +03:00
alexey-milovidov
85bdb472ea
Update FilterColumnsBlockInputStream.h
2017-07-05 20:14:17 +03:00
alexey-milovidov
7bc0e40135
Update FilterColumnsBlockInputStream.h
2017-07-05 20:14:17 +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
c6a5083419
Fix comparison of UInt128 to Float64
2017-07-05 18:29:16 +02:00
Nikolai Kochetov
13b275a174
updated FormatSettingsJSON
2017-07-05 19:28:57 +03:00
Guillaume Tassery
b90734920e
Adapt UInt128 operator
2017-07-05 12:09:24 +02:00
Nikolai Kochetov
ebbca0001f
added FormatSettingsJSON [#CLICKHOUSE-3060]
2017-07-04 19:26:38 +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
06f343c89e
Misc [#CLICKHOUSE-3115].
2017-07-04 00:04:40 +03:00
Alexey Milovidov
727ce48c23
Fixed error with selecting number of threads for distributed query processing [#CLICKHOUSE-3115].
2017-07-04 00:04:10 +03:00
Alexey Milovidov
15cf838250
Cosmetics [#CLICKHOUSE-2]
2017-07-03 21:29:56 +03:00
Alexey Milovidov
c170b6f0d2
Removed useless code [#CLICKHOUSE-3111].
2017-07-03 20:34:27 +03:00
Guillaume Tassery
d6ab06437a
Remove mention of UUID type for dictonnary
2017-07-03 18:08:32 +02:00
Alexey Milovidov
5a015a1475
Misc fixes after merge [#CLICKHOUSE-3].
2017-07-03 17:17:46 +03:00
Alexey Milovidov
a38bf1cbb3
Fixed bad code after merge [#CLICKHOUSE-3].
2017-07-03 17:16:20 +03:00
Alexey Milovidov
320b1e635b
Fixed build after merge [#CLICKHOUSE-3].
2017-07-03 17:14:44 +03:00
Alexey Milovidov
43daa720a4
Fixed build after merge [#CLICKHOUSE-3].
2017-07-03 17:09:32 +03:00
Marek Vavruša
d27bed228b
Parser: fix CREATE VIEW IF EXISTS #934
...
The else branch forgot to consume whitespace after
CREATE token, and after VIEW token.
2017-07-03 17:01:43 +03:00
Maxim Fridental
e30c9242bc
Implement functions findClusterIndex and findClusterValue.
2017-07-03 17:01:21 +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
Alexey Zatelepin
9de4d8facb
allow loading missing setting from config [#CLICKHOUSE-3091]
2017-06-28 19:56:35 +03:00
Alexey Zatelepin
7cf413dea8
Revert "Raised up limit on max size of parts to merge [#CLICKHOUSE-3091]."
...
This reverts commit 425156e32c
2017-06-28 15:32:52 +03:00
Alexey Milovidov
2b67782845
Applied clang-format [#CLICKHOUSE-2].
2017-06-28 15:30:23 +03:00
Alexey Milovidov
39ddcf1c74
Fixed build [#CLICKHOUSE-2].
2017-06-28 15:24:49 +03:00
Alexey Milovidov
c6b83a1c60
Fixed build [#CLICKHOUSE-2].
2017-06-28 15:22:07 +03:00
Alexey Zatelepin
6768ebd53f
less strict parse() functions (restore compatibility with JDBC driver) [#CLICKHOUSE-2949]
2017-06-27 18:58:33 +03:00
Marek Vavruša
e189c39056
SpaceSaving: internal storage for StringRef{}
...
The SpaceSaving has now specialised storage for
some keys, which only copies keys that
are to be retained in the structure, not all.
Most of the PODs implement this interface empty,
so there shouldn’t be any extra cost.
2017-06-26 21:16:13 +03:00
Vitaliy Lyudvichenko
97f7b46ebd
Fixed CLEAR COLUMN test in case of deduplication rollback. [#CLICKHOUSE-2]
2017-06-26 19:34:38 +03:00
Vitaliy Lyudvichenko
9c0da6e698
Addition to previous commit. Fix error code, rename test tables. [#CLICKHOUSE-2]
2017-06-26 17:35:26 +03:00
Vitaliy Lyudvichenko
49cbc33a6b
Fix ZK exception in case of concurrent INSERTs in new partition. [#CLICKHOUSE-2]
2017-06-26 17:21:25 +03:00
Alex Zatelepin
8f250d4a18
Merge pull request #927 from yandex/fix-profile-info-race
...
Fix race condition while initializing BlockStreamProfileInfo
2017-06-26 16:38:26 +03:00
Vitaliy Lyudvichenko
b53d6976b3
Fix build after merge. [#CLICKHOUSE-2]
2017-06-26 15:47:15 +03:00
Alexey Zatelepin
1917de0380
fix race condition while initializing BlockStreamProfileInfo [#CLICKHOUSE-3099]
2017-06-26 15:30:35 +03:00
Alexey Milovidov
a48a21f593
Merge branch 'master' into CLICKHOUSE-2896
2017-06-26 11:54:58 +03:00
Alexey Milovidov
219740155a
Merge branch 'master' of github.com:yandex/ClickHouse
2017-06-26 11:34:02 +03:00
Alexey Milovidov
0565aea988
Whitespaces [#CLICKHOUSE-2].
2017-06-26 11:33:56 +03:00
