标签：spark-sql

2012-08-07admin阅读(1065)赞(0)

CallMethodViaReflection Expression CallMethodViaReflection is an expression that represents a static method call i ...

2012-08-06admin阅读(1514)赞(0)

BoundReference Leaf Expression — Reference to Value in Internal Binary Row

2012-08-05admin阅读(1722)赞(0)

Attribute — Base of Leaf Named Expressions

2012-08-04admin阅读(1846)赞(0)

Alias Unary Expression Alias is a unary expression and a named expression. Alias is created when…​FI ...

2012-08-03admin阅读(3959)赞(0)

AttributeReference AttributeReference is…​FIXME

2012-08-02admin阅读(3426)赞(0)

AggregateWindowFunction Contract — Declarative Window Aggregate Function Expressions

2012-08-01admin阅读(1862)赞(0)

AggregateFunction Contract — Aggregate Function Expressions

2012-07-31admin阅读(1794)赞(0)

AggregateExpression — Unevaluable Expression Container for AggregateFunction

2012-07-30admin阅读(1713)赞(0)

UnspecifiedDistribution UnspecifiedDistribution is a Distribution that…​FIXME UnspecifiedDistributio ...

2012-07-29admin阅读(1590)赞(0)

OrderedDistribution OrderedDistribution is a Distribution that…​FIXME OrderedDistribution specifies ...