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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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  10. final def isInstanceOf[T0]: Boolean
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  11. def isTraceEnabled(): Boolean
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  12. def log: Logger
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  13. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
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  14. def logDebug(msg: ⇒ String): Unit
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  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
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  18. def logInfo(msg: ⇒ String): Unit
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  19. def logName: String
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  20. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
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  21. def logTrace(msg: ⇒ String): Unit
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  22. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
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  23. def logWarning(msg: ⇒ String): Unit
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