Andrew Hutchings
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
Andrew Hutchings
9e3f92b6a3
MCOL-1330 Make debug flag let valgrind work
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Add a '-d' flag to WriteEngine, ExeMgr and PrimProc to let valgrind work
with them.
2018-06-25 15:10:28 +01:00
Andrew Hutchings
24f12dcf58
Fix sig handler for ExeMgr
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A bad merge for in MCOL-1085 means that ExeMgr is missing the crash
handler. This adds it.
2018-02-12 23:17:41 +00:00
Andrew Hutchings
5d9f9c819b
Merge branch 'develop-1.0' into 1.1-merge-up-20180118
2018-01-18 16:28:08 +00:00
David Hall
9749d825b5
MCOL-1165 use the threadpool's idle down feature
2018-01-16 13:26:44 -06:00
David Hall
016fb96fea
MCOL-1128 remove debug
2018-01-12 16:32:47 -06:00
David Hall
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
Andrew Hutchings
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
Andrew Hutchings
80b4d7ee36
MCOL-553 Improve error handling for ulimit
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Now sends an error to the error log and aborts postConfigure
2017-02-21 21:10:57 +00:00
Andrew Hutchings
084c1b8ecc
Merge pull request #125 from mariadb-corporation/MCOL-513
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Mcol 513
2017-02-20 17:47:36 +00:00
David Hall
59f984c3ca
MCOL-513 Comment spelling
2017-02-17 10:45:59 -06:00
David Hall
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
David Hall
e09b7e10c5
MCOL-513 Threadpool to unlimited threads when queuesize = 0. Idle down after 10 minutes
2017-02-13 11:56:28 -06:00
David Hall
c2344accc9
MCOL-513 clean up and test thread pool for ExeMgr
2017-02-09 18:00:00 -06:00
Andrew Hutchings
739f61a1ef
MCOL-553 Error if we can't set file limits
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Especially for non-root installs. Otherwise we could be in for some pain
later...
2017-02-08 17:13:30 +00:00
David Hall
55d006de1a
MCOL-513 use thread pool for jobsteps
2017-02-03 15:25:21 -06:00
David Hall
892906d40b
MCOL-513 Use threadpool for session threads
2017-01-24 16:27:11 -06:00
Andrew Hutchings
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
david hill
e9d96ddc85
copyright additions
2016-06-01 20:03:20 -05:00
david hill
3a6d4c3fd2
Revert "copyright name change"
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This reverts commit 7000f6e4f2
2016-06-01 17:54:28 -05:00
david hill
7000f6e4f2
copyright name change
2016-06-01 14:54:11 -05:00
David Hall
1bd427486c
Updated with latest InfiniDB Develop (4.6.6)
2016-01-14 10:27:21 -06:00
david hill
f6afc42dd0
the begginning
2016-01-06 14:08:59 -06:00
