database/mariadb-columnstore-engine
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3,691 Commits 377 Branches 89 Tags
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Commit Graph

73 Commits

Author SHA1 Message Date
Andrew Hutchings
59d1caae02 Fix CMake dependencies 
Some odd quirks with CMake mean that marias3 has to be in the top level
CMake. Also made submodule checkout happen at cmake time.
 2019-09-25 11:30:32 +01:00
Andrew Hutchings
7fb1a7bd34 Fix early EOF for file reading 
Bad 'if' statement caused an EOF to trigger on the first buffer fill for
regular file reading.
 2019-09-24 18:08:28 +01:00
Andrew Hutchings
fe8228e50a Fix build order so ms3 is checked out 2019-09-24 16:47:00 +01:00
Andrew Hutchings
8633859dd4 MCOL-3514 Add support for S3 to cpimport 
cpimport now has the ability to use libmarias3 to read an object from an
S3 bucket instead of a file on local disk.

This also moves libmarias3 to utils/libmarias3.
 2019-09-24 10:31:22 +01:00
benthompson15
24e1c3ff2d Merge pull request #855 from mariadb-corporation/move-etc 
Move config files
 2019-09-09 15:54:30 -05:00
Andrew Hutchings
97bda78c3b Move config files 
This patch:

* Moves config files from /usr/local/mariadb/columnstore/etc to
ENGINE_SYSCONFDIR/columnstore (ENGINE_SYSCONFDIR is /etc by default)
* Sets a define called MCSSYSCONFDIR whic contains the
ENGINE_SYSCONFDIR compile time setting
* Modifies scripts and code to use the new paths
* Removes a whole bunch of files we don't use
 2019-09-09 14:13:56 +01:00
Andrew Hutchings
3fef0f21d3 Remove vpj files 
They shouldn't be here
 2019-09-05 17:38:03 +01:00
Roman Nozdrin
b1bc995420 Merge branch 'develop' into remove-infinidb 2019-08-13 12:32:01 +03:00
Andrew Hutchings
7b006b6e74 MCOL-104 Remove InfiniDB Engine 
Remove the InfiniDB engine which is a duplicate of the ColumnStore
engine.
 2019-08-09 11:51:55 +01:00
Andrew Hutchings
811909aa72 Merge branch 'develop-1.2' into develop-merge-up-20190729 2019-07-29 12:19:26 +01:00
Andrew Hutchings
cddb776bd4 Merge branch 'develop-1.1' into develop-1.2-merge-up-20190619 2019-06-19 18:34:43 +01:00
Andrew Hutchings
1db56546ee TIMESTAMP namespace fixes 
Namespace issues in the TIMESTAMP code caused compiling to break. This
patch fixes that.
 2019-06-12 15:05:20 +01:00
Andrew Hutchings
e3cd205388 MCOL-1968 Fix UTF char/varchar min/max handling 
If the first byte of a char/varchar was > 0x80 then it will break the
min/max values for an extent during cpimport. This patch makes the
min/max compare unsigned and only switches to signed when storing.

In addition send all the LDI / INSERT...SELECT data to cpimport, not
truncated. Let cpimport figure out the truncation point.
 2019-06-11 10:37:04 +01:00
Andrew Hutchings
5e4f1b9933 Merge branch 'develop' into MCOL-265 2019-06-10 13:58:03 +01:00
Roman Nozdrin
e12a2acd53 MCOL-537 Regression test doesn't tolerate 'failed' in stderr, stdout. 
I reformulate the messages.

    Changed version in preprocessor conditions to avoid compilation
    warnings in Debian 9.

    Disabled sign-compare check for generated files in DML/DDL.
 2019-05-20 18:30:52 +03:00
Andrew Hutchings
020b211bb7 Merge branch 'develop-1.2' into develop-merge-up-20190514 2019-05-14 13:58:33 +01:00
Roman Nozdrin
b2436502cb MCOL-537 Enabled -Wno-unused-result for OAM code. 
Fixed pragmas that disables compilation checks.

    DDLProc now returns an error if it couldn't cwd.

    Use either auto_ptr or unique_ptr depending on GCC version.
 2019-05-08 19:44:01 +03:00
Roman Nozdrin
7e2cb05624 MCOL-537 There are no CS-specific warnings building with gcc 8.2. 2019-05-07 16:00:05 +03:00
David Mott
4b9d046c6e Fully resolve potentially ambiguous symbols by removing using namespace statements from headers which have a cascading effect. This causes potential behavior changes when switching to c++11 since symbols can be exported from std and boost while both have been imported into the global namespace. 2019-04-29 01:21:15 -05:00
Andrew Hutchings
1813add162 Merge pull request #743 from davidjmott/develop 
Add -DSERVER_BUILD_DIR configure parameter to interrogate the server …
 2019-04-26 14:02:20 +01:00
David Mott
e65f80f493 delete visual c++ project files. cmake can generate these if needed 2019-04-25 23:35:03 -05:00
Andrew Hutchings
784bbe09d4 Merge branch 'develop-1.2' into develop-merge-up-20190425 2019-04-25 10:27:59 +01:00
Andrew Hutchings
723ca53669 Merge branch 'develop' into MCOL-498_5 2019-04-24 09:04:39 +01:00
Gagan Goel
e89d1ac3cf MCOL-265 Add support for TIMESTAMP data type 2019-04-23 00:00:09 -04:00
Roman Nozdrin
ecbf6b7606 MCOL-498 Returned changes in we_colbufcompressed.* b/c they are neccesary 
to track compressed data size.
 2019-04-22 20:01:55 +03:00
Roman Nozdrin
abf7ef80c2 MCOL-498 Changes made according with review suggestions. 
Add more comments.
    Changed return value for HDFS'es fallocate.
    Removed unnecessary code in ColumnBufferCompressed::writeToFile
    Replaced Nulls with Empties in variable names.
 2019-04-22 20:01:50 +03:00
Roman Nozdrin
46a46aa6b1 MCOL-498 Support for non dict compressed columns. 2019-04-22 20:01:30 +03:00
Roman Nozdrin
6db8b1f432 MCOL-498: Fill up the last used block with empty values, whilst doing bulk insertion with uncompressed files. 2019-04-22 20:01:23 +03:00
Patrice Linel
06f24df724 change signature array in a std::set ! lookup performance is now log(N). About 10x performance can be expected on cpimport containing varchars. 
Signed-off-by: Patrice Linel <plinel@mendel-master2.cm.cluster>
 2019-04-18 09:16:00 -04:00
David Mott
b2810bf35d fix ambiguous symbol 2019-04-18 04:43:28 -05:00
Gagan Goel
d1ada75395 MCOL-270 Add support for MEDIUMINT data type 2018-12-30 19:13:16 -05:00
David Hall
c3477fe243 Merge branch 'develop' into MCOL-1793 2018-11-23 12:43:17 -06:00
David Hall
176ef2f2c1 MCOL-1793 Add udafContext to the copy constructor of WindowFunctionColumn. 2018-11-23 12:42:29 -06:00
Roman Nozdrin
6563f48e32 MCOL-1786 Reduce the performance degradation caused by iequals. 2018-11-21 19:43:46 +03:00
Patrick LeBlanc
8dc988d849 Merge pull request #607 from mariadb-corporation/MCOL-520 
Mcol 520
 2018-11-07 10:37:10 -06:00
Gagan Goel
f8a9ce0fb5 MCOL-1786 Handle "true" keyword for numeric data types in cpimport 2018-10-10 01:13:39 -04:00
david hill
101b36acb6 Merge branch 'develop' into MCOL-520 2018-10-08 14:23:48 -05:00
Andrew Hutchings
f1f13a09d1 Merge branch 'develop-1.1' into 1.1-merge-up-2018-10-05 2018-10-05 18:40:07 +01:00
David Hill
b7b98a3e1a MCOL-520 2018-09-25 11:32:56 -05:00
Andrew Hutchings
24c5e93756 MCOL-1737 Add debug logging options for LRU cache 
This adds options which are user enabled to debug the LRU cache inside
ColumnStore. Specifically cache flushing.

It adds the following:
* PrimProc flush information when SIGUSR2 mode is enabled
* cpimport dictionary flush information when -d2 is used
* WriteEngineServer DML flush information to STDERR
 2018-09-21 09:50:10 +01:00
Andrew Hutchings
1a582eed4a Merge branch 'develop-1.1' into 1.1-merge-up-20180509-a2 2018-05-09 09:20:55 +01:00
Andrew Hutchings
c40903de9b MCOL-392 Apply astyle 
Make this branch apply our style guidelines
 2018-05-01 09:52:26 +01:00
Andrew Hutchings
bd50bbb8bb MCOL-392 Fix saturation handling 2018-04-30 09:42:41 +01:00
Andrew Hutchings
3c1ebd8b94 MCOL-392 Add initial TIME datatype support 2018-04-30 09:42:41 +01:00
Andrew Hutchings
17f077012d Merge branch 'develop-1.1' into 1.1-merge-up 2017-12-13 09:09:39 +00:00
Andrew Hutchings
59d0a45da3 Merge branch 'develop-1.1' into 1.1-merge-up 2017-12-12 20:26:00 +00:00
Andrew Hutchings
8babe4a35d Merge branch 'develop-1.0' into 1.0-merge-up 2017-12-12 10:01:14 +00:00
David Hall
34799d8d30 MCOL-994 handle a second abbreviated extent in case it moved dbroots because of redistribute remove. 2017-12-07 10:49:51 -06:00
Andrew Hutchings
37f673d121 Merge branch 'develop-1.0' into 1.0-merge-up 2017-11-30 15:09:11 +00:00
Andrew Hutchings
3d5bd3809c MCOL-444 Truncate UTF8 correctly 
cpimport would truncate UTF8 data half way through a character which
would cause problems for functions using that data. This patch
calculates the correct truncation point when inserting the data.
 2017-11-29 10:43:57 +00:00