Class

net.snowflake.spark.snowflake.pushdowns.querygeneration

SortLimitQuery

Related Doc: package querygeneration

Permalink

case class SortLimitQuery(limit: Option[Expression], orderBy: Seq[Expression], child: SnowflakeQuery, alias: String) extends SnowflakeQuery with Product with Serializable

The query for Sort and Limit operations.

limit

Limit expression.

orderBy

Order By expressions.

child

The child node.

alias

Query alias.

Linear Supertypes
Serializable, Serializable, Product, Equals, SnowflakeQuery, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. SortLimitQuery
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. SnowflakeQuery
  7. AnyRef
  8. Any
  1. Hide All
  2. Show all
Visibility
  1. Public
  2. All

Instance Constructors

  1. new SortLimitQuery(limit: Option[Expression], orderBy: Seq[Expression], child: SnowflakeQuery, alias: String)

    Permalink

    limit

    Limit expression.

    orderBy

    Order By expressions.

    child

    The child node.

    alias

    Query alias.

Value Members

  1. final def !=(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  4. val alias: String

    Permalink

    Query alias.

  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  6. def canJoin(otherTree: SnowflakeQuery): Boolean

    Permalink

    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
  7. val child: SnowflakeQuery

    Permalink

    The child node.

  8. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  10. def expressionToString(expr: Expression): String

    Permalink
    Definition Classes
    SnowflakeQuery
  11. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. def find[T](query: PartialFunction[SnowflakeQuery, T]): Option[T]

    Permalink

    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
  13. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  14. def getQuery(useAlias: Boolean = false): String

    Permalink

    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
  15. val helper: QueryHelper

    Permalink
    Definition Classes
    SortLimitQuery → SnowflakeQuery
  16. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  17. val limit: Option[Expression]

    Permalink

    Limit expression.

  18. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  19. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  20. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  21. val orderBy: Seq[Expression]

    Permalink

    Order By expressions.

  22. lazy val output: Seq[Attribute]

    Permalink

    Output columns.

    Output columns.

    Definition Classes
    SnowflakeQuery
  23. val suffix: String

    Permalink

    What comes after the FROM clause.

    What comes after the FROM clause.

    Definition Classes
    SortLimitQuery → SnowflakeQuery
  24. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  25. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from SnowflakeQuery

Inherited from AnyRef

Inherited from Any

Ungrouped