case class Cost(card: BigInt, size: BigInt) extends Product with Serializable
This class defines the cost model for a plan.
- card
Cardinality (number of rows).
- size
Size in bytes.
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new
Cost(card: BigInt, size: BigInt)
- card
Cardinality (number of rows).
- size
Size in bytes.
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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- def +(other: Cost): Cost
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- val card: BigInt
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- val size: BigInt
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