标签：spark-sql

2013-03-15admin阅读(2467)赞(0)

CombineTypedFilters Logical Optimization

2013-03-14admin阅读(1779)赞(0)

ColumnPruning Logical Optimization ColumnPruning is a base logical optimization that FIXME. ColumnPruning is par ...

2013-03-13admin阅读(1842)赞(0)

CollapseWindow Logical Optimization CollapseWindow is a base logical optimization that FIXME. CollapseWindow is ...

2013-03-12admin阅读(1800)赞(0)

WindowsSubstitution Logical Evaluation Rule

2013-03-11admin阅读(1842)赞(0)

WindowFrameCoercion Type Coercion Logical Rule

2013-03-10admin阅读(1502)赞(0)

UpdateOuterReferences Logical Rule UpdateOuterReferences is…​FIXME Applying UpdateOuterReferences t ...

2013-03-09admin阅读(1610)赞(0)

TimeWindowing Logical Resolution Rule TimeWindowing is a logical resolution rule that FIXME in a logical query pla ...

2013-03-08admin阅读(2497)赞(0)

ResolveWindowOrder Logical Resolution Rule

2013-03-07admin阅读(1851)赞(0)

ResolveWindowFrame Logical Resolution Rule

2013-03-06admin阅读(1828)赞(0)

ResolveSubquery Logical Resolution Rule ResolveSubquery is a logical resolution that resolves subquery expressions ...