接口的使用
org.apache.flink.runtime.checkpoint.metadata.MetadataSerializer

使用MetadataSerializer的程序包

程序包	说明
org.apache.flink.runtime.checkpoint
org.apache.flink.runtime.checkpoint.metadata

org.apache.flink.runtime.checkpoint中MetadataSerializer的使用

参数类型为MetadataSerializer的org.apache.flink.runtime.checkpoint中的方法

限定符和类型	方法和说明
static void	Checkpoints.storeCheckpointMetadata(CheckpointMetadata checkpointMetadata, DataOutputStream out, MetadataSerializer serializer)

org.apache.flink.runtime.checkpoint.metadata中MetadataSerializer的使用

实现MetadataSerializer的org.apache.flink.runtime.checkpoint.metadata中的类

限定符和类型	类和说明
class	MetadataV1Serializer Deserializer for checkpoints written in format 1 (Flink 1.2.x format).
class	MetadataV2Serializer (De)serializer for checkpoint metadata format version 2.
class	MetadataV3Serializer (De)serializer for checkpoint metadata format version 3.
class	MetadataV4Serializer V4 serializer that adds CheckpointProperties serialization.

声明为MetadataSerializer的org.apache.flink.runtime.checkpoint.metadata中的字段

限定符和类型	字段和说明
static MetadataSerializer	MetadataV4Serializer.INSTANCE

返回MetadataSerializer的org.apache.flink.runtime.checkpoint.metadata中的方法

限定符和类型	方法和说明
static MetadataSerializer	MetadataSerializers.getSerializer(int version) Returns the MetadataSerializer for the given savepoint version.