6bee5f9f61
MCOL-3395 Always clear dctnry cache on close
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The dictionary cache needs to be cleared every time it is closed so that
on bulk insert we don't mix the cache between columns.
2019-07-03 08:46:43 +01:00
cddb776bd4
Merge branch 'develop-1.1' into develop-1.2-merge-up-20190619
2019-06-19 18:34:43 +01:00
1db56546ee
TIMESTAMP namespace fixes
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Namespace issues in the TIMESTAMP code caused compiling to break. This
patch fixes that.
2019-06-12 15:05:20 +01:00
e3cd205388
MCOL-1968 Fix UTF char/varchar min/max handling
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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
5e4f1b9933
Merge branch 'develop' into MCOL-265
2019-06-10 13:58:03 +01:00
e12a2acd53
MCOL-537 Regression test doesn't tolerate 'failed' in stderr, stdout.
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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
020b211bb7
Merge branch 'develop-1.2' into develop-merge-up-20190514
2019-05-14 13:58:33 +01:00
0dd33c6f75
Merge pull request #751 from drrtuy/mcol-537-compiler-warnings
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MCOL-537 Address existing compiler warnings.
2019-05-10 09:27:18 -05:00
3c89a4bba4
MCOL-537 Preprocessor if blocks with pragmas now have else branch.
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DMLProc exits on setupCwd failure.
2019-05-09 20:25:21 +03:00
067b1bd3d0
Merge pull request #752 from mariadb-corporation/MCOL-1495
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MCOL-1495 DML operations created two fCatalogMap entries per session.
2019-05-09 09:44:05 +01:00
b2436502cb
MCOL-537 Enabled -Wno-unused-result for OAM code.
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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
7e2cb05624
MCOL-537 There are no CS-specific warnings building with gcc 8.2.
2019-05-07 16:00:05 +03:00
b2bf6dece5
missing semicol
2019-05-01 13:38:02 -05:00
9e7d852804
unneeded k for loop
2019-05-01 10:29:57 -05:00
a8adef8820
MCOL-1495 DML operations created two fCatalogMap entries per session.
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These entries were never deleted so WE leaks about 7MB per 100 DML
sessions. I add purge operations in the very end of four functions
involved in DML.
2019-05-01 18:03:32 +03:00
9dc33c4e82
Another try to cope with warnings under gcc 8.2.
2019-04-29 11:05:03 +03:00
cbbf267e88
MCOL-537, cleanup compiler warnings. Checkpointing a bunch of fixes.
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Work in progress...
2019-04-29 10:56:48 +03:00
56767ae793
Add a few missing qualifiers
2019-04-29 01:28:55 -05:00
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
1813add162
Merge pull request #743 from davidjmott/develop
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Add -DSERVER_BUILD_DIR configure parameter to interrogate the server …
2019-04-26 14:02:20 +01:00
e65f80f493
delete visual c++ project files. cmake can generate these if needed
2019-04-25 23:35:03 -05:00
784bbe09d4
Merge branch 'develop-1.2' into develop-merge-up-20190425
2019-04-25 10:27:59 +01:00
723ca53669
Merge branch 'develop' into MCOL-498_5
2019-04-24 09:04:39 +01:00
e89d1ac3cf
MCOL-265 Add support for TIMESTAMP data type
2019-04-23 00:00:09 -04:00
22c0c98e61
MCOL-498 Reduced number of blocks created for abbreviated extents
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thus reduced IO load when creating a table.
Uncompressed abbreviated segment and dicts aren't affected by
this b/c CS'es system catalog uses uncompressed dict files. CS
now doesn't work with empty dicts files.
2019-04-22 20:02:04 +03:00
bc3c780e35
MCOL-498 Revived unit tests for writeengine/shared and add new tests
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for extent extention.
Added a getter, moved some methods from protected into public to use
with unit tests, e.g createFile, setPreallocSpace. Added code stub in
FileOp::oid2FileName to use with UT.
2019-04-22 20:02:00 +03:00
ecbf6b7606
MCOL-498 Returned changes in we_colbufcompressed.* b/c they are neccesary
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to track compressed data size.
2019-04-22 20:01:55 +03:00
abf7ef80c2
MCOL-498 Changes made according with review suggestions.
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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
cbdcdb9f10
MCOL-498 Add DBRootX.PreallocSpace setting in the XML. Dict files extents now contain a correct number of blocks available.
2019-04-22 20:01:43 +03:00
29becc2971
MCOL-498 Passed test100.
2019-04-22 20:01:36 +03:00
46a46aa6b1
MCOL-498 Support for non dict compressed columns.
2019-04-22 20:01:30 +03:00
8037af5161
MCOL-498 Fill up next block with empty values if insert values up to the block boundary.
2019-04-22 20:01:26 +03:00
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
7cf0d55dd0
MCOL-498: Fill up the block with NULLs when CS touches for the first time it with INSERT..VALUES.
2019-04-22 20:01:18 +03:00
81fe7fa1a9
MCOL-498. Add the knob to disable segment|dict file preallocation. Dict files extension uses fallocate() if possible.
2019-04-22 20:01:14 +03:00
1d9f47a55c
MCOL-498. Segment files extension uses fallocate() now to optimize load put on SSD disks.
2019-04-22 20:01:09 +03:00
138a6c5592
move cmake scripts to cmake folder
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add boost super build project (currently disabled)
declare BOOST_NO_CXX11_SCOPED_ENUMS on projects that use boost::filesystem
2019-04-19 11:00:43 -05:00
06f24df724
change signature array in a std::set ! lookup performance is now log(N). About 10x performance can be expected on cpimport containing varchars.
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Signed-off-by: Patrice Linel <plinel@mendel-master2.cm.cluster >
2019-04-18 09:16:00 -04:00
b2810bf35d
fix ambiguous symbol
2019-04-18 04:43:28 -05:00
a955b56f4d
Merge branch 'develop-1.2' into develop-merge-up-20190218
2019-02-18 15:55:11 +00:00
d4a5c2823b
Merge branch 'develop-1.1' into develop-1.2-merge-up-20190214
2019-02-14 15:55:15 +00:00
159df155a7
Merge branch 'develop-1.0' into develop-1.1-merge-up-20190214
2019-02-14 14:15:07 +00:00
f805478eb9
MCOL-2149 Fix cpimport decimal saturation
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If we saturate int64_t during string -> decimal conversion then end
processing there instead of continuing. This preserves a good saturation
value.
2019-02-08 17:55:50 +00:00
ab74bec10b
Merge branch 'develop-1.1' into 1.2-merge-up-20190111
2019-01-11 20:16:38 +00:00
8f5fb1a71e
Merge branch 'develop-1.0' into 1.1-merge-up-20190111
2019-01-11 18:44:15 +00:00
fe94776ac6
MCOL-2062: bug parsing scientific notation in cpimport
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Made it use strtold instead of the 'manual' string parsing
stuff it was doing.
2019-01-09 16:31:38 -06:00
d1ada75395
MCOL-270 Add support for MEDIUMINT data type
2018-12-30 19:13:16 -05:00
82bd9e29f5
Merge branch 'develop-1.1' into 1.1-merge-up-2018-12-20b
2018-12-20 20:55:00 +00:00
e4ee1095de
Merge branch 'develop-1.1' into 1.1-merge-up-2018-12-20
2018-12-20 20:37:24 +00:00
9888f88ac5
MCOL-1662 Use version buffer for UPDATEs
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For some reason version buffer is not turned up for update queries which
means that the version number for dictionary blocks is not changed.
This can lead to dirty cache reads resulting in _CpNoTf_ in the results.
This patch turns on version buffer for updates.
2018-12-17 09:08:30 +00:00
