[Enhancement] (nereids)implement CreateWorkloadGroupCommand in nereids

[LiBinfeng-01]

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Description

CreateWorkloadGroupCommand is supported in legacy planner but not in nereids(new doris fe planner). you need implement it in nereids. The DorisParser.g4 has the syntax definition already(see bellow). And you can check CreateWorkloadGroupStmt.java in legacy planner to see what the command does and migrate it to nereids planner CREATE WORKLOAD GROUP (IF NOT EXISTS)? name=identifierOrText properties=propertyClause?

Solution

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• [ ] Yes I am willing to submit a PR!

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[msridhar78]

@starocean999 @LiBinfeng-01 I will pick this up