书栈网 · BookStack 本次搜索耗时 0.009 秒,为您找到 355 个相关结果.
  • OneVsRest

    Description Parameters Script Example Code Description Reduction of Multiclass Classification to Binary Classification. Performs reduction using one against all strategy. Fo...
  • RightOuterJoin(batch)

    功能介绍 参数说明 脚本示例 脚本代码 功能介绍 提供sql的right outer join语句功能 参数说明 名称 中文名称 描述 类型 是否必须? 默认值 joinPredicate where语句 where语句 String ✓ selectClause select语句 sele...
  • minusall(batch)

    Description Parameters Script Example Code Description Minus another BatchOperator . The duplicated records are kept. Parameters Name Description Type Required? De...
  • as(stream)

    Description Parameters Script Example Code Description Rename the fields of a stream operator. Parameters Name Description Type Required? Default Value clause...
  • as(stream)

    Description Parameters Script Example Code Description Rename the fields of a stream operator. Parameters Name Description Type Required? Default Value clause...
  • as(batch)

    Description Parameters Script Example Code Description Rename the fields of a batch operator. Parameters Name Description Type Required? Default Value clause ...
  • unionall(batch)

    Description Parameters Script Example Code Description Union with another BatchOperator . The duplicated records are kept. Parameters Name Description Type Required...
  • UDTF(batch)

    Description Parameters Script Example Code Results Description outputColNames CAN NOT have the same colName with reservedColName except the selectedColName. Parameters ...
  • LeftOuterIoin(batch)

    功能介绍 参数说明 脚本示例 脚本代码 功能介绍 提供sql的left outer join语句功能 参数说明 名称 中文名称 描述 类型 是否必须? 默认值 joinPredicate where语句 where语句 String ✓ selectClause select语句 selec...
  • AppendId(batch)

    Description Parameters Script Example Code Result Description Append an id column to BatchOperator. the id can be DENSE or UNIQUE Parameters Name Description Type ...