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org.apache.spark.sql.connect.plugin

SparkConnectPluginRegistry

object SparkConnectPluginRegistry

This object provides a global list of configured relation, expression and command plugins for Spark Connect. The plugins are used to handle custom message types.

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Type Members

  1. type commandPluginBuilder = () ⇒ CommandPlugin
  2. type expressionPluginBuilder = () ⇒ ExpressionPlugin
  3. type relationPluginBuilder = () ⇒ RelationPlugin

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    @throws( ... ) @native()
  6. def command[T <: CommandPlugin](cls: Class[T]): commandPluginBuilder

    Creates a callable expression that instantiates the configured Command plugin.

    Creates a callable expression that instantiates the configured Command plugin.

    Visible for testing only.

  7. def commandRegistry: Seq[CommandPlugin]
  8. def createConfiguredPlugins[T](values: Seq[String]): Seq[T]

    Exposed for testing only.

  9. final def eq(arg0: AnyRef): Boolean
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  10. def equals(arg0: Any): Boolean
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  11. def expression[T <: ExpressionPlugin](cls: Class[T]): expressionPluginBuilder

    Creates a callable expression that instantiates the configured Expression plugin.

    Creates a callable expression that instantiates the configured Expression plugin.

    Visible for testing only.

  12. def expressionRegistry: Seq[ExpressionPlugin]
  13. def finalize(): Unit
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  14. final def getClass(): Class[_]
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  15. def hashCode(): Int
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  16. final def isInstanceOf[T0]: Boolean
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  17. final def ne(arg0: AnyRef): Boolean
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  18. final def notify(): Unit
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    @native()
  19. final def notifyAll(): Unit
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    @native()
  20. def relation[T <: RelationPlugin](cls: Class[T]): relationPluginBuilder

    Creates a callable expression that instantiates the configured Relation plugin.

    Creates a callable expression that instantiates the configured Relation plugin.

    Visible for testing only.

  21. def relationRegistry: Seq[RelationPlugin]
  22. def reset(): Unit

    Only visible for testing.

    Only visible for testing. Should not be called from any other code path.

  23. final def synchronized[T0](arg0: ⇒ T0): T0
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  24. def toString(): String
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  25. final def wait(): Unit
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  26. final def wait(arg0: Long, arg1: Int): Unit
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  27. final def wait(arg0: Long): Unit
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