代码拉取完成,页面将自动刷新
1761
Avoid PrioritizedSplitRunner CPU user time overhead
开启的
What type of PR is this?
/kind task
What does this PR do / why do we need it:
Improves Query performance
Which issue(s) this PR fixes:
Fixes
#I6OURQ:Performance Analysis for TPCDS queries
Special notes for your reviewers:
1T Time(Sec) | vs 1.9.0 Base | |
---|---|---|
1.9.0 Base | 830.395 | 0.00% |
PR 1760+1761 | 729.029 | 13.90% |