接口的使用
org.apache.flink.runtime.io.network.partition.DataBuffer

使用DataBuffer的程序包

程序包	说明
org.apache.flink.runtime.io.network.partition

org.apache.flink.runtime.io.network.partition中DataBuffer的使用

实现DataBuffer的org.apache.flink.runtime.io.network.partition中的类

限定符和类型	类和说明
class	HashBasedDataBuffer * A DataBuffer implementation which sorts all appended records only by subpartition index.
class	SortBasedDataBuffer A DataBuffer implementation which sorts all appended records only by subpartition index.