Packages

c

org.apache.spark.scheduler

AccumulableInfo

case class AccumulableInfo extends Product with Serializable

Developer API

Information about an org.apache.spark.util.AccumulatorV2 modified during a task or stage.

Annotations
@DeveloperApi()
Source
AccumulableInfo.scala
Note

Once this is JSON serialized the types of update and value will be lost and be cast to strings. This is because the user can define an accumulator of any type and it will be difficult to preserve the type in consumers of the event log. This does not apply to internal accumulators that represent task level metrics.

Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
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Inherited
  1. AccumulableInfo
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Value Members

  1. val id: Long
  2. val name: Option[String]
  3. val update: Option[Any]
  4. val value: Option[Any]