Reputation: 11
drwxrwxrwx - hdfs supergroup 0 2017-10-23 09:15 /benchmarks
drwxr-xr-x - cloudera supergroup 0 2018-05-07 17:31 /data
drwxr-xr-x - hbase supergroup 0 2018-05-14 15:36 /hbase
drwxr-xr-x - solr solr 0 2017-10-23 09:18 /solr
drwxrwxrwt - hdfs supergroup 0 2018-05-16 18:13 /tmp
drwxrwxrwx - hdfs supergroup 0 2018-04-24 10:32 /user
drwxr-xr-x - hdfs supergroup 0 2017-10-23 09:17 /var
how to change /data
to hdfs:supergroup
?
how to change /user
to cloudera:supergroup
?
Upvotes: 1
Views: 1324
Reputation: 191738
To change anything yourself, you need to be a user that has permissions to those files already.
how to change /data to hdfs:supergroup
sudo su - hdfs
hdfs dfs -chown -R hdfs:supergroup /data
how to change /user to cloudera:supergroup
While I would not recommend you overwrite the /user
properties to anyone but the HDFS superuser...
sudo su - hdfs
hdfs dfs -chown -R cloudera:supergroup /user
Upvotes: 1