Kikyou1997 9a74ad1702 [feature](Nereids)add the ability of projection on each ExecNode and add column prune on OlapScan (#11842) ...

We have added logical project before, but to actually finish the prune to reduce the data IO, we need to add related supports in translator and BE.
This PR:
- add projections on each ExecNode in BE
- translate PhysicalProject into projections on PlanNode in FE
- do column prune on ScanNode in FE

Co-authored-by: HappenLee <happenlee@hotmail.com>

2022-08-30 16:17:10 +08:00

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src

[feature](Nereids)add the ability of projection on each ExecNode and add column prune on OlapScan (#11842)

2022-08-30 16:17:10 +08:00

pom.xml

[deps](httpv2)upgrade springboot version to 2.7.3 (#11963)

2022-08-24 08:49:57 +08:00