Uses of Class
org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader

Packages that use MappableBlockLoader

Package	Description
org.apache.hadoop.hdfs.server.datanode.fsdataset.impl

Uses of MappableBlockLoader in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl

Subclasses of MappableBlockLoader in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl

Modifier and Type	Class	Description
class	MemoryMappableBlockLoader	Maps block to memory.
class	NativePmemMappableBlockLoader	Map block to persistent memory with native PMDK libs.
class	PmemMappableBlockLoader	Maps block to persistent memory by using mapped byte buffer.

Methods in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl that return MappableBlockLoader

Modifier and Type	Method	Description
static MappableBlockLoader	MappableBlockLoaderFactory.createCacheLoader(DNConf conf)	Create a specific cache loader according to the configuration.

Methods in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl with parameters of type MappableBlockLoader

Modifier and Type	Method	Description
java.util.Map<org.apache.hadoop.hdfs.ExtendedBlockId,MappableBlock>	PmemVolumeManager.recoverCache(java.lang.String bpid, MappableBlockLoader cacheLoader)	Recover cache from the cached files in the configured pmem volumes.