[skip ci] Fix typo in segcore/visitor (#11868)

Signed-off-by: Jael Gu <mengjia.gu@zilliz.com>
pull/11869/merge
Jael Gu 2021-11-16 13:17:25 +08:00 committed by GitHub
parent c8e2ecf994
commit 4de7e1cd03
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@ -12,7 +12,7 @@ Visitor Pattern is used in segcore for parse and execute Execution Plan.
5. `LogicalUnaryExpr` support not
Currently, under `${core/query/visitors}` directory, there are following visitors:
1. `ShowPlanNodeVisitor` print PlanNode in json
1. `ShowPlanNodeVisitor` prints PlanNode in json
2. `ShowExprVisitor` Expr -> json
3. `Verify...Visitor` validates ...
4. `ExtractInfo...Visitor` extracts info from... including involved_fields and else