Mingyu Chen efd2bdb203 [improvement](new-scan) avoid too many scanner context scheduling (#12491) ...

When select large number of data from a table, the profile will show that:

- ScannerCtxSchedCount: 2.82664M(2826640)
But there is only 8 times of ScannerSchedCount, most of them are busy running.
After improvement, the ScannerCtxSchedCount will be reduced to only 10.

2022-09-12 10:22:54 +08:00

..

src

[improvement](new-scan) avoid too many scanner context scheduling (#12491)

2022-09-12 10:22:54 +08:00

test

[fix](threadpool) threadpool schedules does not work right on concurr… (#12370)

2022-09-08 14:54:46 +08:00

CMakeLists.txt

[Enhancement](stream-load-json) using simdjson to parse json (#11665)

2022-08-16 14:49:50 +08:00