lixinglong created HADOOP-14379:
-----------------------------------
Summary: In federation mode,"hdfs dfsadmin -report" command can
not be used
Key: HADOOP-14379
URL: https://issues.apache.org/jira/browse/HADOOP-14379
Project: Hadoop Common
Issue Type: New Feature
Reporter: lixinglong
In federation mode,"hdfs dfsadmin -report" command can not be used,as follows:
hdfs@zdh102:~> hdfs dfsadmin -report
report: FileSystem viewfs://nsX/ is not an HDFS file system
Usage: hdfs dfsadmin [-report] [-live] [-dead] [-decommissioning]
After adding new features,"hdfs dfsadmin -report" command can be used,as
follows:
hdfs@zdh102:~> hdfs dfsadmin -report
hdfs://nameservice
Configured Capacity: 2682939863040 (2.44 TB)
Present Capacity: 2170811387904 (1.97 TB)
DFS Remaining: 2170810589184 (1.97 TB)
DFS Used: 798720 (780 KB)
DFS Used%: 0.00%
Under replicated blocks: 0
Blocks with corrupt replicas: 0
Missing blocks: 0
Missing blocks (with replication factor 1): 0
-------------------------------------------------
Live datanodes (4):
Name: 10.43.156.126:50010 (zdh126)
Hostname: zdh126
Rack: /default
Decommission Status : Normal
Configured Capacity: 1578524934144 (1.44 TB)
DFS Used: 217088 (212 KB)
Non DFS Used: 163274125312 (152.06 GB)
DFS Remaining: 1415250591744 (1.29 TB)
DFS Used%: 0.00%
DFS Remaining%: 89.66%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu May 04 10:44:41 CST 2017
Name: 10.43.183.102:50010 (zdh102)
Hostname: zdh102
Rack: /default
Decommission Status : Normal
Configured Capacity: 579556651008 (539.75 GB)
DFS Used: 147456 (144 KB)
Non DFS Used: 211151990784 (196.65 GB)
DFS Remaining: 368404512768 (343.10 GB)
DFS Used%: 0.00%
DFS Remaining%: 63.57%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu May 04 10:44:41 CST 2017
Name: 10.43.183.103:50010 (zdh103)
Hostname: zdh103
Rack: /default
Decommission Status : Normal
Configured Capacity: 262429138944 (244.41 GB)
DFS Used: 217088 (212 KB)
Non DFS Used: 68901670912 (64.17 GB)
DFS Remaining: 193527250944 (180.24 GB)
DFS Used%: 0.00%
DFS Remaining%: 73.74%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu May 04 10:44:42 CST 2017
Name: 10.43.183.104:50010 (zdh104)
Hostname: zdh104
Rack: /default
Decommission Status : Normal
Configured Capacity: 262429138944 (244.41 GB)
DFS Used: 217088 (212 KB)
Non DFS Used: 68800688128 (64.08 GB)
DFS Remaining: 193628233728 (180.33 GB)
DFS Used%: 0.00%
DFS Remaining%: 73.78%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu May 04 10:44:41 CST 2017
hdfs://nameservice1
Configured Capacity: 2682939863040 (2.44 TB)
Present Capacity: 2170811387904 (1.97 TB)
DFS Remaining: 2170810589184 (1.97 TB)
DFS Used: 798720 (780 KB)
DFS Used%: 0.00%
Under replicated blocks: 0
Blocks with corrupt replicas: 0
Missing blocks: 0
Missing blocks (with replication factor 1): 0
-------------------------------------------------
Live datanodes (4):
Name: 10.43.156.126:50010 (zdh126)
Hostname: zdh126
Rack: /default
Decommission Status : Normal
Configured Capacity: 1578524934144 (1.44 TB)
DFS Used: 217088 (212 KB)
Non DFS Used: 163274125312 (152.06 GB)
DFS Remaining: 1415250591744 (1.29 TB)
DFS Used%: 0.00%
DFS Remaining%: 89.66%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu May 04 12:36:06 CST 2017
Name: 10.43.183.102:50010 (zdh102)
Hostname: zdh102
Rack: /default
Decommission Status : Normal
Configured Capacity: 579556651008 (539.75 GB)
DFS Used: 147456 (144 KB)
Non DFS Used: 211151990784 (196.65 GB)
DFS Remaining: 368404512768 (343.10 GB)
DFS Used%: 0.00%
DFS Remaining%: 63.57%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu May 04 12:36:05 CST 2017
Name: 10.43.183.103:50010 (zdh103)
Hostname: zdh103
Rack: /default
Decommission Status : Normal
Configured Capacity: 262429138944 (244.41 GB)
DFS Used: 217088 (212 KB)
Non DFS Used: 68901670912 (64.17 GB)
DFS Remaining: 193527250944 (180.24 GB)
DFS Used%: 0.00%
DFS Remaining%: 73.74%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu May 04 12:36:05 CST 2017
Name: 10.43.183.104:50010 (zdh104)
Hostname: zdh104
Rack: /default
Decommission Status : Normal
Configured Capacity: 262429138944 (244.41 GB)
DFS Used: 217088 (212 KB)
Non DFS Used: 68800688128 (64.08 GB)
DFS Remaining: 193628233728 (180.33 GB)
DFS Used%: 0.00%
DFS Remaining%: 73.78%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 2
Last contact: Thu May 04 12:36:07 CST 2017
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