Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | Next revision Both sides next revision | ||
hdfs_dfsadmin [2015/09/08 15:10] steve old revision restored (2015/09/08 21:06) |
hdfs_dfsadmin [2015/09/11 11:04] steve |
||
---|---|---|---|
Line 3: | Line 3: | ||
* [[Hadoop]] | * [[Hadoop]] | ||
* [[hdfs]] | * [[hdfs]] | ||
- | * [[dfs]] | ||
** Put the cluster in Safemode: ** | ** Put the cluster in Safemode: ** | ||
Line 27: | Line 26: | ||
<code> | <code> | ||
hdfs dfsadmin -report | hdfs dfsadmin -report | ||
+ | </code> | ||
+ | |||
+ | ** Check the status of the nodes in the rack ** | ||
+ | |||
+ | <code> | ||
+ | hdfs dfsadmin -printTopology | ||
</code> | </code> |