摘要: object PushPredicateThroughJoin extends Rule[LogicalPlan] with PredicateHelper { // split the condition expression into 3 parts, // (canEvaluateInLeft 阅读全文
posted @ 2018-05-28 17:47 TXFSheng 阅读(659) 评论(0) 推荐(0) 编辑