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From 김민우 <>
Subject [Spark SQL]: Rationale for access modifiers and qualifiers in Spark
Date Wed, 12 Aug 2020 18:15:30 GMT

I wonder why the constructor and stateStoreCoordinator are private[sql].

In other words, I want to know the reason why the scope has to be [sql] and
not [streaming].

And the next question is: "The reason for using private[sql] in the
constructor is for the singleton pattern?"

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