case class WindowQuery(windowExpressions: Seq[NamedExpression], child: SnowflakeQuery, alias: String, fields: Option[Seq[Attribute]]) extends SnowflakeQuery with Product with Serializable
Query including a windowing clause.
- windowExpressions
The windowing expressions.
- child
The child query.
- alias
Query alias.
- fields
The fields generated by this query referenceable by the parent.
- Alphabetic
- By Inheritance
- WindowQuery
- Serializable
- Serializable
- Product
- Equals
- SnowflakeQuery
- AnyRef
- Any
- Hide All
- Show All
- Public
- All
Instance Constructors
-
new
WindowQuery(windowExpressions: Seq[NamedExpression], child: SnowflakeQuery, alias: String, fields: Option[Seq[Attribute]])
- windowExpressions
The windowing expressions.
- child
The child query.
- alias
Query alias.
- fields
The fields generated by this query referenceable by the parent.
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- val alias: String
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
canJoin(otherTree: SnowflakeQuery): Boolean
Determines if two SnowflakeQuery subtrees can be joined together.
Determines if two SnowflakeQuery subtrees can be joined together.
- otherTree
The other tree, can it be joined with this one?
- returns
True if can be joined, or False if not.
- Definition Classes
- SnowflakeQuery
- val child: SnowflakeQuery
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
expressionToStatement(expr: Expression): SnowflakeSQLStatement
- Definition Classes
- SnowflakeQuery
- val fields: Option[Seq[Attribute]]
-
def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
def
find[T](query: PartialFunction[SnowflakeQuery, T]): Option[T]
Finds a particular query type in the overall tree.
Finds a particular query type in the overall tree.
- T
SnowflakeQuery type
- query
PartialFunction defining a positive result.
- returns
Option[T] for one positive match, or None if nothing found.
- Definition Classes
- SnowflakeQuery
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
def
getStatement(useAlias: Boolean = false): SnowflakeSQLStatement
Converts this query into a String representing the SQL.
Converts this query into a String representing the SQL.
- useAlias
Whether or not to alias this translated block of SQL.
- returns
SQL statement for this query.
- Definition Classes
- SnowflakeQuery
-
val
helper: QueryHelper
- Definition Classes
- WindowQuery → SnowflakeQuery
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- val orderedProjections: Option[Seq[NamedExpression]]
-
lazy val
output: Seq[Attribute]
Output columns.
Output columns.
- Definition Classes
- SnowflakeQuery
- val projectionVector: Seq[NamedExpression]
-
val
suffixStatement: SnowflakeSQLStatement
What comes after the FROM clause.
What comes after the FROM clause.
- Definition Classes
- SnowflakeQuery
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
- val windowExpressions: Seq[NamedExpression]