类的使用
org.apache.flink.runtime.state.AbstractStateBackend

使用AbstractStateBackend的程序包

程序包	说明
org.apache.flink.runtime.state
org.apache.flink.runtime.state.filesystem
org.apache.flink.runtime.state.hashmap
org.apache.flink.runtime.state.memory

org.apache.flink.runtime.state中AbstractStateBackend的使用

org.apache.flink.runtime.state中AbstractStateBackend的子类

限定符和类型	类和说明
class	AbstractManagedMemoryStateBackend Abstract base class for state backends that use managed memory.

org.apache.flink.runtime.state.filesystem中AbstractStateBackend的使用

org.apache.flink.runtime.state.filesystem中AbstractStateBackend的子类

限定符和类型	类和说明
class	AbstractFileStateBackend 已过时。 State backends should no longer implement CheckpointStorage functionality. Please inherit AbstractStateBackend instead. Custom checkpoint storage can be additionally implemented as a separate class.
class	FsStateBackend 已过时。

org.apache.flink.runtime.state.hashmap中AbstractStateBackend的使用

org.apache.flink.runtime.state.hashmap中AbstractStateBackend的子类

限定符和类型	类和说明
class	HashMapStateBackend This state backend holds the working state in the memory (JVM heap) of the TaskManagers and checkpoints based on the configured CheckpointStorage.

org.apache.flink.runtime.state.memory中AbstractStateBackend的使用

org.apache.flink.runtime.state.memory中AbstractStateBackend的子类

限定符和类型	类和说明
class	MemoryStateBackend 已过时。