Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | |||
hdfs_dfs [2016/02/23 18:07] steve |
hdfs_dfs [2016/04/18 18:21] steve |
||
---|---|---|---|
Line 2: | Line 2: | ||
* [[Hadoop]] | * [[Hadoop]] | ||
- | * [[hdfs]] | + | * [[HDFS]] |
* [[hdfs dfsadmin]] | * [[hdfs dfsadmin]] | ||
+ | |||
+ | * [[https://developer.yahoo.com/hadoop/tutorial/module2.html#commandref|HDFS Command Reference]] | ||
** Permissions: ** Note that files listed by ''hdfs dfs'' are owned by the ''hdfs'' user on the Linux system. That means that files on HDFS must be written / removed / modified by user ''hdfs''. Using ''root'' will not work. | ** Permissions: ** Note that files listed by ''hdfs dfs'' are owned by the ''hdfs'' user on the Linux system. That means that files on HDFS must be written / removed / modified by user ''hdfs''. Using ''root'' will not work. |