org.apache.spark.sql

RuntimeConfig

class RuntimeConfig extends AnyRef

Runtime configuration interface for Spark. To access this, use SparkSession.conf.

Options set here are automatically propagated to the Hadoop configuration during I/O.

Since

2.0.0

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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    @throws( ... )
  8. def contains(key: String): Boolean

    Returns whether a particular key is set.

    Returns whether a particular key is set.

    Attributes
    protected[org.apache.spark.sql]
  9. final def eq(arg0: AnyRef): Boolean

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  12. def get[T](entry: ConfigEntry[T], default: T): T

    Returns the value of Spark runtime configuration property for the given key.

    Returns the value of Spark runtime configuration property for the given key.

    Attributes
    protected[org.apache.spark.sql]
  13. def get[T](entry: OptionalConfigEntry[T]): Option[T]

    Attributes
    protected[org.apache.spark.sql]
  14. def get[T](entry: ConfigEntry[T]): T

    Returns the value of Spark runtime configuration property for the given key.

    Returns the value of Spark runtime configuration property for the given key.

    Attributes
    protected[org.apache.spark.sql]
    Annotations
    @throws( "if the key is not set" )
  15. def get(key: String, default: String): String

    Returns the value of Spark runtime configuration property for the given key.

    Returns the value of Spark runtime configuration property for the given key.

    Since

    2.0.0

  16. def get(key: String): String

    Returns the value of Spark runtime configuration property for the given key.

    Returns the value of Spark runtime configuration property for the given key.

    Annotations
    @throws( "if the key is not set" )
    Since

    2.0.0

    Exceptions thrown
    NoSuchElementException

    if the key is not set and does not have a default value

  17. def getAll: Map[String, String]

    Returns all properties set in this conf.

    Returns all properties set in this conf.

    Since

    2.0.0

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

    Definition Classes
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  19. def getOption(key: String): Option[String]

    Returns the value of Spark runtime configuration property for the given key.

    Returns the value of Spark runtime configuration property for the given key.

    Since

    2.0.0

  20. def hashCode(): Int

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  21. final def isInstanceOf[T0]: Boolean

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

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  23. final def notify(): Unit

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  24. final def notifyAll(): Unit

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  25. def set(key: String, value: Long): Unit

    Sets the given Spark runtime configuration property.

    Sets the given Spark runtime configuration property.

    Since

    2.0.0

  26. def set(key: String, value: Boolean): Unit

    Sets the given Spark runtime configuration property.

    Sets the given Spark runtime configuration property.

    Since

    2.0.0

  27. def set(key: String, value: String): Unit

    Sets the given Spark runtime configuration property.

    Sets the given Spark runtime configuration property.

    Since

    2.0.0

  28. final def synchronized[T0](arg0: ⇒ T0): T0

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  29. def toString(): String

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  30. def unset(key: String): Unit

    Resets the configuration property for the given key.

    Resets the configuration property for the given key.

    Since

    2.0.0

  31. final def wait(): Unit

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    @throws( ... )
  32. final def wait(arg0: Long, arg1: Int): Unit

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  33. final def wait(arg0: Long): Unit

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