Package org.apache.hadoop.hdfs.server.aliasmap

package org.apache.hadoop.hdfs.server.aliasmap
  • Class
    Description
    InMemoryAliasMap
    InMemoryAliasMap is an implementation of the InMemoryAliasMapProtocol for use with LevelDB.
    org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMap.CheckedFunction2<T1,T2,R>
    CheckedFunction is akin to Function but specifies an IOException.
    org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMapProtocol
    Protocol used by clients to read/write data about aliases of provided blocks for an in-memory implementation of the BlockAliasMap.
    org.apache.hadoop.hdfs.server.aliasmap.InMemoryAliasMapProtocol.IterationResult
    The result of a read from the in-memory aliasmap.
    org.apache.hadoop.hdfs.server.aliasmap.InMemoryLevelDBAliasMapServer
    InMemoryLevelDBAliasMapServer is the entry point from the Namenode into the InMemoryAliasMap.