Object

com.alpine.plugin.core.spark.utils

SQLContextSingleton

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object SQLContextSingleton

This SQLContext object contains utility functions to create a singleton SQLContext instance, or to get the last created SQLContext instance.

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

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  10. def getOrCreate(sparkContext: SparkContext): SQLContext

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    Get the singleton SQLContext if it exists or create a new one using the given SparkContext.

    Get the singleton SQLContext if it exists or create a new one using the given SparkContext. This function can be used to create a singleton SQLContext object that can be shared across the JVM.

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