Package org.apache.spark.api.java
Class JavaUtils
Object
org.apache.spark.api.java.JavaUtils
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Nested Class Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic <A,
B> JavaUtils.SerializableMapWrapper<A, B> mapAsSerializableJavaMap
(scala.collection.Map<A, B> underlying) static <T> Optional<T>
optionToOptional
(scala.Option<T> option)
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Constructor Details
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JavaUtils
public JavaUtils()
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Method Details
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optionToOptional
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mapAsSerializableJavaMap
public static <A,B> JavaUtils.SerializableMapWrapper<A,B> mapAsSerializableJavaMap(scala.collection.Map<A, B> underlying)
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