83a8924229
Fix namespace and class changes
2019-07-29 13:48:28 +01:00
811909aa72
Merge branch 'develop-1.2' into develop-merge-up-20190729
2019-07-29 12:19:26 +01:00
ea2ff9cd11
Merge branch 'develop-1.1' into develop-1.2-merge-up-20190517
2019-05-17 20:43:49 +01:00
020b211bb7
Merge branch 'develop-1.2' into develop-merge-up-20190514
2019-05-14 13:58:33 +01:00
f2d8a33ee5
MCOL-3296 CTRL+C should not double remove from dequeue.
2019-05-09 12:42:18 -05:00
3c89a4bba4
MCOL-537 Preprocessor if blocks with pragmas now have else branch.
...
DMLProc exits on setupCwd failure.
2019-05-09 20:25:21 +03:00
515b93cc3d
remove faulty test code
2019-04-29 01:28:54 -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
101b36acb6
Merge branch 'develop' into MCOL-520
2018-10-08 14:23:48 -05:00
f1f13a09d1
Merge branch 'develop-1.1' into 1.1-merge-up-2018-10-05
2018-10-05 18:40:07 +01:00
4215a47b5c
MCOL-520. More untested changes.
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Went down the list in shmkeys.h, added sane error msgs on perms
errors accessing rest of the shmsegs there.
Realized we probably do need 666 to the shmsegs.
Also deleted a little dead code that was copy-pasted everywhere.
2018-10-04 14:25:01 -05:00
4e6e5647ef
MCOL-520
2018-09-21 10:40:05 -05:00
14d3a34c28
MCOL-1694 & MCOL-1505 Improved exception handling
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This patch catches exceptions in DDLProc, DMLProc and ExeMgr which could
potentially happen during startup. Logging them instead of silently
ignoring them (or crashing in ExeMgr).
2018-09-07 11:43:54 +01:00
0ea35564f0
MCOL-520 - remove sudo command
2018-04-12 10:49:09 -05:00
0d7c0f7ae4
Merge branch 'develop-1.1' into dev-merge-up-20180202
2018-02-02 14:53:36 +00:00
5d9f9c819b
Merge branch 'develop-1.0' into 1.1-merge-up-20180118
2018-01-18 16:28:08 +00:00
9749d825b5
MCOL-1165 use the threadpool's idle down feature
2018-01-16 13:26:44 -06:00
504fcf0778
MCOL-1128 Allow exeMgrThreadPool to use unlimited threads. The number will be limited by the number of sessions allowed in server.
2018-01-12 16:29:01 -06:00
c31c836352
MCOL-1085 Add crash dump to daemons
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This patch adds an automated crash dump which logs in
/var/log/mariadb/columnstore/trace/ when one of the ColumnStore daemons
crashes.
2018-01-03 09:20:09 +00:00
01446d1e22
Reformat all code to coding standard
2017-10-26 17:18:17 +01:00
87a679e6eb
MCOL-513 use a single funcor per thread. ThreadPool was doing one at a time anyway, but in a convpluted way that made it easier to add more if wanted. But it was expensive. Cleanup and polish.
2017-02-17 09:46:42 -06:00
ffcfc41563
MCOL-507 Further ExeMgr performance improvements
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This does the following:
* Switch resource manager to a singleton which reduces the amount of
times the XML data is scanned and objects allocated.
* Make the I_S tables use the FE implementation of the system catalog
* Make the I_S.columnstore_columns table use the RID list cache
* Make the extentmap pre-allocate a vector instead of many small allocs
2017-01-16 12:33:27 +00:00
897d8d3f3d
change snmp to alarm
2016-10-10 17:46:24 -05:00
020c0ed3f5
MCOL-140 Add a mechanism to serialize transactions for a single table to prevent VSS clashes. Transactions for different tables will continue concurrently.
2016-07-28 09:25:49 -05:00
f6afc42dd0
the begginning
2016-01-06 14:08:59 -06:00
