Hello. Found the solution of my problem here : https://mail.google.com/mail/u/0/#search/Unable+to+get+listing+of+files+for+directory+[%2F]/155543fc6e7978f8
My namenodes are HA, which was the origin of the problem. Now it works fine. Best regards. Lune On Wed, Oct 12, 2016 at 10:23 AM, Lune Silver <lunescar.ran...@gmail.com> wrote: > Hello ! > > I enabled yesterday the plugin HDFS with Ranger 0.5 on HDP 2.3.4.7. > In Ranger UI, in the hdfs repository definition (with all the parameters > for the repository), when I click on "test connection", I have an error > message saying that the test failed. > > And in the xa_portal.log, I can see the following error message : > ### > 2016-10-12 09:43:29,030 [timed-executor-pool-0] ERROR > apache.ranger.services.hdfs.client.HdfsResourceMgr > (HdfsResourceMgr.java:48) - <== HdfsResourceMgr.testConnection Error: > org.apache.ranger.plugin.client.HadoopException: Unable to get listing of > files for directory [/] from Hadoop environment [<MYCLUSTER>_hadoop]. > ### > > I'm wondering what could be the problem with this ? > > Best regards. > > Lune. >
