-
Type:
Sub-task
-
Status: Resolved
-
Priority:
Major
-
Resolution: Fixed
-
Affects Version/s: 3.0.0-alpha1
-
Fix Version/s: Heterogeneous Storage (HDFS-2832)
-
Component/s: datanode
-
Labels:None
-
Hadoop Flags:Reviewed
The DataNode configuration should allow the administrator to optionally specify the storage type for each storage directory.
The DataNode should send the storage type with the block report.
- depends upon
-
HDFS-4985 Add storage type to the protocol and expose it in block report and block locations
-
- Resolved
-
- is depended upon by
-
HDFS-4988 Datanode must support all the volumes as individual storages
-
- Resolved
-
- is related to
-
HDFS-7770 Need document for storage type label of data node storage locations under dfs.datanode.data.dir
-
- Closed
-
- relates to
-
HDFS-8279 Document how to specify storage types
-
- Resolved
-