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Object org.apache.spark.serializer.DeserializationStream
public abstract class DeserializationStream
:: DeveloperApi :: A stream for reading serialized objects.
Constructor Summary | |
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DeserializationStream()
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Method Summary | ||
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scala.collection.Iterator<Object> |
asIterator()
Read the elements of this stream through an iterator. |
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scala.collection.Iterator<scala.Tuple2<Object,Object>> |
asKeyValueIterator()
Read the elements of this stream through an iterator over key-value pairs. |
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abstract void |
close()
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readKey(scala.reflect.ClassTag<T> evidence$9)
Reads the object representing the key of a key-value pair. |
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abstract
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readObject(scala.reflect.ClassTag<T> evidence$8)
The most general-purpose method to read an object. |
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readValue(scala.reflect.ClassTag<T> evidence$10)
Reads the object representing the value of a key-value pair. |
Methods inherited from class Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DeserializationStream()
Method Detail |
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public abstract <T> T readObject(scala.reflect.ClassTag<T> evidence$8)
public <T> T readKey(scala.reflect.ClassTag<T> evidence$9)
public <T> T readValue(scala.reflect.ClassTag<T> evidence$10)
public abstract void close()
public scala.collection.Iterator<Object> asIterator()
public scala.collection.Iterator<scala.Tuple2<Object,Object>> asKeyValueIterator()
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