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trait Logging extends AnyRef

Utility trait for classes that want to log data. Creates a SLF4J logger for the class and allows logging messages at different levels using methods that only evaluate parameters lazily if the log level is enabled.

This is a copy of what Spark Previously held in org.apache.spark.Logging. That class is now private so we will expose similar functionality here.

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AnyRef, Any
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Schema, MappedToGettableDataConverter, AnyObjectFactory
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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  4. final def asInstanceOf[T0]: T0
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  6. final def eq(arg0: AnyRef): Boolean
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  8. final def getClass(): Class[_]
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  9. def hashCode(): Int
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  10. final def isInstanceOf[T0]: Boolean
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  11. def isTraceEnabled(): Boolean
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    protected
  12. def log: Logger
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  13. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
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    protected
  14. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
  15. def logError(msg: ⇒ String, throwable: Throwable): Unit
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  16. def logError(msg: ⇒ String): Unit
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  17. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
  18. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
  19. def logName: String
    Attributes
    protected
  20. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
  21. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
  22. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
  23. def logWarning(msg: ⇒ String): Unit
    Attributes
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  24. final def ne(arg0: AnyRef): Boolean
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  25. final def notify(): Unit
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  26. final def notifyAll(): Unit
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  27. final def synchronized[T0](arg0: ⇒ T0): T0
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  28. def toString(): String
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  29. final def wait(arg0: Long, arg1: Int): Unit
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  30. final def wait(arg0: Long): Unit
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  31. final def wait(): Unit
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  1. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] ) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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