returns a new attributeset contain only the attribute attributes where f evaluates totrue . concode_field_sep PlaceHolder placeHolder concode_field_sep void foreach concode_elem_sep boolean contains concode_elem_sep scala.collection.Iterator<org.apache.spark.sql.catalyst.expressions.Attribute> iterator concode_elem_sep scala.collection.Seq<org.apache.spark.sql.catalyst.expressions.Attribute> toSeq concode_elem_sep org.apache.spark.sql.catalyst.expressions.AttributeSet intersect concode_elem_sep org.apache.spark.sql.catalyst.expressions.AttributeSet apply concode_elem_sep org.apache.spark.sql.catalyst.expressions.AttributeSet apply concode_elem_sep boolean subsetOf concode_elem_sep boolean equals concode_elem_sep boolean isEmpty concode_elem_sep java.lang.String toString concode_elem_sep scala.collection.immutable.Set<org.apache.spark.sql.catalyst.expressions.AttributeEquals> baseSet
org . apache . spark . sql . catalyst . expressions . AttributeSet function ( scala . Function1 < org . apache . spark . sql . catalyst . expressions . Attribute , java . lang . Object > arg0 ) { throw new RuntimeException ( ) ; }