Roman Nozdrin
9dc33c4e82
Another try to cope with warnings under gcc 8.2.
2019-04-29 11:05:03 +03:00
Roman Nozdrin
a0b3424603
MCOL-2244 Columnstore execution threads now have names describe
...
the threads operation. This should simplify CPU bottlenecks troubleshooting.
2019-03-15 14:34:01 +03:00
Andrew Hutchings
01446d1e22
Reformat all code to coding standard
2017-10-26 17:18:17 +01:00
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
55d006de1a
MCOL-513 use thread pool for jobsteps
2017-02-03 15:25:21 -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 Hall
482047679a
MCOL-259 add some retry logic to the OAMCache system. Add that degraded is still valid for a PM.
2016-08-23 16:51:16 -05:00
David Hall
b9bbb67549
MCOL-259. Reload the Columnstore.xml if ERR_DATA_OFFLINE would be thrown. If still broke, throw anyway.
2016-08-11 15:35:19 -05:00
david hill
f6afc42dd0
the begginning
2016-01-06 14:08:59 -06:00
