SparkContext.Broadcast<T>(T) Method
Definition
Important
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Broadcast a read-only variable to the cluster, returning a Microsoft.Spark.Broadcast object for reading it in distributed functions. The variable will be sent to each executor only once.
public Microsoft.Spark.Broadcast<T> Broadcast<T>(T value);member this.Broadcast : 'T -> Microsoft.Spark.Broadcast<'T>Public Function Broadcast(Of T) (value As T) As Broadcast(Of T)Type Parameters
- T
Type of the variable being broadcast
Parameters
- value
- T
Value of the broadcast variable
Returns
A Broadcast object of type Broadcast<T>(T)