标签：spark-sql

2012-10-16admin阅读(1768)赞(0)

DataWritingCommand Contract — Logical Commands That Write Data

2012-10-15admin阅读(1675)赞(0)

RunnableCommand Contract — Generic Logical Command with Side Effects

2012-10-14admin阅读(1695)赞(0)

Command Contract — Eagerly-Executed Logical Operator

2012-10-13admin阅读(2108)赞(0)

LogicalPlan Contract — Logical Relational Operator with Children and Expressions / Logical Query Plan

2012-10-12admin阅读(1722)赞(0)

WindowSpecDefinition Unevaluable Expression

2012-10-11admin阅读(1597)赞(0)

WindowFunction Contract — Window Function Expressions With WindowFrame

2012-10-10admin阅读(1696)赞(0)

WindowExpression Unevaluable Expression WindowExpression is an unevaluable expression that represents a window fun ...

2012-10-09admin阅读(2607)赞(0)

UnresolvedWindowExpression Unevaluable Expression — WindowExpression With Unresolved Window Specif ...

2012-10-08admin阅读(1827)赞(0)

UnresolvedStar Expression UnresolvedStar is a Star expression that represents a star (i.e. all) expression in a lo ...

2012-10-07admin阅读(1448)赞(0)

UnresolvedRegex UnresolvedRegex is…​FIXME