Phase 1 (
HDFS-2832) added support to present the DataNode as a collection of discrete storages of different types.
This Jira is to track phase 2 of the Heterogeneous Storage work which involves exposing Storage Types to applications and adding Quota Management support for administrators.
This phase will also include tools support for administrators/users.
|1.||Namenode webUI changes to incorporate storage type||Open||Unassigned|
|2.||Add test case for commitBlockSynchronization with invalid Storage||Open||Unassigned|
|3.||StorageType should be encoded in the block token||Open|