HighCardinalityJoin.fromJson constructor
      
      HighCardinalityJoin.fromJson(
    
    
- Map json_
 
Implementation
HighCardinalityJoin.fromJson(core.Map json_)
  : this(
      leftRows: json_['leftRows'] as core.String?,
      outputRows: json_['outputRows'] as core.String?,
      rightRows: json_['rightRows'] as core.String?,
      stepIndex: json_['stepIndex'] as core.int?,
    );