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No such file or directory error when doing: 'hdfs dfs -mkdir
http://forum.hadoop.tw/viewtopic.php?f=4&t=38365
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發表人:  Williamhawk [ 2017-11-20, 20:18 ]
文章主題 :  No such file or directory error when doing: 'hdfs dfs -mkdir

Hadoop 2.7.3 is installed and seems to be running normally, but I get the above error regardless of where I try to create the directory.
Permissions are set for full read/write/executable under the same account that I'm running hadoop. Even creating the folder outside of hadoop, just using the terminal, I still get the error.
Any ideas why this command is failing? Is there anything I can check to see what could be the problem? Running hdfs dfsadmin -report doesn't seem to show anything interesting:
Configured Capacity: 38916653056 (36.24 GB)
Present Capacity: 3312762880 (3.09 GB)
DFS Remaining: 3312730112 (3.09 GB)
DFS Used: 32768 (32 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 (1):
Name: 127.0.0.1:50010 (localhost)
Hostname: debian.debiandomain
Decommission Status : Normal
Configured Capacity: 38916653056 (36.24 GB)
DFS Used: 32768 (32 KB)
Non DFS Used: 35603890176 (33.16 GB)
DFS Remaining: 3312730112 (3.09 GB)
DFS Used%: 0.00%
DFS Remaining%: 8.51%
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: 1
Last contact: Sun Jan 08 11:45:19 PST 2017

發表人:  jazz [ 2017-11-22, 23:29 ]
文章主題 :  Re: No such file or directory error when doing: 'hdfs dfs -m

Could you paste the full command and error message for further discussion??

- Jazz

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