7 Commits

Author	SHA1	Message	Date
Hoshea Jiang	7755d25aba	*: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers (#27198)	2021-08-16 18:52:00 +08:00
Shenghui Wu	6e867b7cbc	planner: consider disk cost in Sort (#14708)	2020-02-12 11:40:47 +08:00
Mingcong Han	3cdea0dfdf	planner/cascades: inject Projection below and above Sort (#12958)	2019-10-28 16:15:29 +08:00
Mingcong Han	782f44f532	planner/cascades: Implement ImplementationRule for LogicalSort (#12850)	2019-10-25 19:07:11 +08:00
Mingcong Han	d0113f4a59	planner/cascades: implement ImplementationRule for Selection (#12257)	2019-10-21 16:29:19 +08:00
Kenan Yao	149b8184a6	plan/cascades: generate logical property for Group (#8833) ... Scheme info is generated when converting the initial logical plan tree to Group, so in exploration phase, we need to fill in the schema of newly built Group; stats info is generated in lazy style when it is needed during implementation phase.	2018-12-28 15:45:36 +08:00
Zhang Jian	9f51a626e6	planner/cascades: reorg package layouts (#8672)	2018-12-13 13:17:24 +08:00