Vitaliy Lyudvichenko
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ba2b32b0ad
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Added vertical_merge_algorithm_min_columns_to_activate option. [#METR-23783]
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2016-12-22 16:19:03 +03:00 |
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Vitaliy Lyudvichenko
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876ad28dd8
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Merge remote-tracking branch 'origin/master' into metrics_refinement
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2016-12-12 19:17:23 +03:00 |
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Alexey Milovidov
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54af522de1
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Preparation [#METR-2944].
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2016-12-12 10:24:56 +03:00 |
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Alexey Milovidov
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8a69df19c4
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Fixed error after merge [#METR-19266].
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2016-12-12 09:00:37 +03:00 |
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Alexey Milovidov
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de82683197
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Fixed build on clang [#METR-2944].[C
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2016-12-12 08:56:34 +03:00 |
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Alexey Milovidov
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e2ed20999c
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Fixed build on clang [#METR-2944].
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2016-12-12 08:53:37 +03:00 |
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Alexey Milovidov
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d605bfdc9d
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Using internal boost library [#METR-2944].
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2016-12-12 07:57:09 +03:00 |
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Alexey Milovidov
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fc43827a6c
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Preparation [#METR-2944].
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2016-12-12 06:33:34 +03:00 |
|
Alexey Milovidov
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c937d75a78
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Merging [#METR-19266].
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2016-12-10 09:10:29 +03:00 |
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Alexey Milovidov
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f4815364f6
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Merging [#METR-19266].
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2016-12-10 08:03:12 +03:00 |
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Alexey Milovidov
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e97ecb6cf7
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Merge branch 'master' into METR-19266
Conflicts:
dbms/CMakeLists.txt
dbms/include/DB/Functions/FunctionsArray.h
dbms/include/DB/Functions/FunctionsString.h
dbms/include/DB/Parsers/ExpressionListParsers.h
dbms/include/DB/Storages/MergeTree/MergeTreeBlockInputStream.h
dbms/include/DB/Storages/MergeTree/MergeTreeReader.h
dbms/include/DB/Storages/MergeTree/MergeTreeThreadBlockInputStream.h
dbms/include/DB/Storages/MergeTree/MergedBlockOutputStream.h
dbms/src/Core/ErrorCodes.cpp
dbms/src/Parsers/ASTFunction.cpp
dbms/src/Storages/MergeTree/MergeTreeData.cpp
dbms/src/Storages/MergeTree/MergeTreeDataPart.cpp
dbms/src/Storages/MergeTree/MergeTreeReader.cpp
dbms/src/Storages/StorageLog.cpp
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2016-12-10 07:51:36 +03:00 |
|
Vitaliy Lyudvichenko
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855dc56598
|
Added treshold setting for Vertical merge algorithm. [#METR-23305]
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2016-12-09 13:13:16 +03:00 |
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Vitaliy Lyudvichenko
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f8eb9028fd
|
Refined query_log, processes and merges metrics.
Also, dbms/CMakeLists.txt was rewritten.
|
2016-12-09 13:11:25 +03:00 |
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Alexey Milovidov
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514715589b
|
Preparation [#METR-23747].
|
2016-12-08 05:49:04 +03:00 |
|
proller
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76dc51aae5
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Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-12-07 22:08:09 +03:00 |
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Alexey Milovidov
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072f2fc7b8
|
Merges: start to lower maximum size of merge only when number of free entries in pool/queue is lower than specified threshold [#METR-21504].
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2016-12-06 06:09:07 +03:00 |
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Alexey Milovidov
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0717bfa4d2
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Simplified LevelMergeSelector [#METR-21504].
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2016-12-06 00:34:46 +03:00 |
|
Vitaliy Lyudvichenko
|
202ba912ce
|
Vertical merging algorithm for MergeTree engines. [#METR-23305]
|
2016-11-29 22:41:31 +03:00 |
|
proller
|
b529f29bb7
|
Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-11-29 19:57:01 +03:00 |
|
Alexey Milovidov
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0a2d1ebbb3
|
Attempt to improve merge selecting algorithm [#METR-23632].
|
2016-11-28 06:46:08 +03:00 |
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Alexey Milovidov
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cac8f9216f
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MergeSelector: attempt to do something that has sense [#METR-23632].
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2016-11-28 06:17:31 +03:00 |
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proller
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26fe10a7b4
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Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-11-25 03:22:30 +03:00 |
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Alexey Milovidov
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8e5889cf0e
|
Improved merge selecting algorithm for Replicated tables [#METR-23615].
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2016-11-25 01:41:27 +03:00 |
|
proller
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3b335b5546
|
Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-11-24 22:58:40 +03:00 |
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alexey-milovidov
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8c2e228856
|
Revert "New "vertical" algorithm for MergeTrees' parts merges"
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2016-11-24 23:08:54 +04:00 |
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proller
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e855c16f4a
|
Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-11-24 21:25:56 +03:00 |
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alexey-milovidov
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8544a8b852
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Merge pull request #171 from ludv1x/METR-23305
New "vertical" algorithm for MergeTrees' parts merges
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2016-11-24 22:07:41 +04:00 |
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proller
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8c07957e38
|
Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-11-24 04:01:18 +03:00 |
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alexey-milovidov
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fdabcd4e38
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Merge pull request #192 from ludv1x/enums-fix
Fixed Enum usage in PK expressions.
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2016-11-24 03:13:16 +04:00 |
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proller
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c919c02ed4
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Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-11-24 00:04:38 +03:00 |
|
Alexey Milovidov
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a2e9359b18
|
Fixed rare deadlock after startup when structure of query_log was changed [#METR-23594].
|
2016-11-23 23:41:39 +03:00 |
|
Vitaliy Lyudvichenko
|
4f9064ca19
|
Fixed case when pk column is wrapped by functions.
|
2016-11-23 22:58:33 +03:00 |
|
Vitaliy Lyudvichenko
|
d27951b4a7
|
Added requested changes. [#METR-23473]
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2016-11-23 16:33:05 +03:00 |
|
Vitaliy Lyudvichenko
|
e07fc7cea5
|
Fixed Enum usage in PK expressions. [#METR-23473]
Added check for duplicates of column names in CREATE query.
|
2016-11-23 16:19:15 +03:00 |
|
Vitaliy Lyudvichenko
|
ef593d1b01
|
Added merge_tree.enable_vertical_merge_algorithm setting.
|
2016-11-23 15:59:25 +03:00 |
|
Vitaliy Lyudvichenko
|
588add5a49
|
Added requested changes.
Also fixed single thread read from empty storage Log.
|
2016-11-23 15:52:12 +03:00 |
|
Vitaliy Lyudvichenko
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2cd5b8b604
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Updated MergeInfo and progress callbacks with respect to vertical merge alg.
|
2016-11-23 15:52:12 +03:00 |
|
Vitaliy Lyudvichenko
|
ec9bcd8054
|
Vertical merging algorithm for ordinary MergeTreee.
|
2016-11-23 15:47:19 +03:00 |
|
proller
|
eeeacd0805
|
merge upstream
|
2016-11-23 01:33:02 +03:00 |
|
Alexey Milovidov
|
bba5dcbcfa
|
Fixed deadlock [#METR-23557].
|
2016-11-22 22:27:45 +03:00 |
|
Alexey Milovidov
|
94e344ee38
|
Part checks don't lock ALTERs [#METR-22214].
|
2016-11-22 21:49:17 +03:00 |
|
proller
|
0b40a13ea7
|
Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-11-22 14:56:57 +03:00 |
|
Alexey Milovidov
|
9018906e1a
|
Better [#METR-2944].
|
2016-11-20 15:43:20 +03:00 |
|
proller
|
61e6ee9100
|
Merge remote-tracking branch 'upstream/master' into METR-23466
|
2016-11-18 15:14:34 +03:00 |
|
Alexey Milovidov
|
a44e5193b0
|
Better backpressure for INSERT SELECT into MergeTree [#METR-22327].
|
2016-11-18 05:05:25 +03:00 |
|
proller
|
881319c4ec
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Merge remote-tracking branch 'upstream/master' into METR-23466
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2016-11-18 04:48:21 +03:00 |
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Alexey Milovidov
|
b19e61757e
|
Little improvement for large number of small inserts [#METR-22327].
|
2016-11-18 04:03:57 +03:00 |
|
proller
|
8fec8e2ac4
|
simple get works
|
2016-11-16 02:55:45 +03:00 |
|
Alexey Milovidov
|
e7fccc4044
|
Modified backpressure method for MergeTree [#METR-23488].
|
2016-11-14 21:19:08 +03:00 |
|
Vitaliy Lyudvichenko
|
107f7b34c7
|
Added requested PR changes, 2nd iteration.
|
2016-11-14 02:57:18 +03:00 |
|