标签：spark-sql

2012-09-26admin阅读(1826)赞(0)

Star Expression Contract Star is a contract of leaf and named expressions that…​FIXME [crayon-6926a35 ...

2012-09-25admin阅读(1775)赞(0)

Stack Generator Expression Stack is…​FIXME Generating Java Source Code (ExprCode) For Code-Generate ...

2012-09-24admin阅读(2087)赞(0)

SortOrder Unevaluable Unary Expression SortOrder is a unary expression that represents the following operators in ...

2012-09-23admin阅读(1475)赞(0)

SizeBasedWindowFunction Contract — Declarative Window Aggregate Functions with Window Size

2012-09-22admin阅读(1666)赞(0)

SimpleTypedAggregateExpression SimpleTypedAggregateExpression is…​FIXME SimpleTypedAggregateExpressi ...

2012-09-21admin阅读(1641)赞(0)

ScalaUDAF — Catalyst Expression Adapter for UserDefinedAggregateFunction

2012-09-20admin阅读(1407)赞(0)

ScalaUDF — Catalyst Expression to Manage Lifecycle of User-Defined Function

2012-09-19admin阅读(1901)赞(0)

ScalarSubquery (ExecSubqueryExpression) Expression

2012-09-18admin阅读(1909)赞(0)

ScalarSubquery (SubqueryExpression) Expression

2012-09-17admin阅读(1627)赞(0)

RuntimeReplaceable Contract — Replaceable SQL Expressions