09-09-2017 08:18 AM
Cannot access: //. Note: you are a Hue admin but not a HDFS superuser, "hdfs" or part of HDFS supergroup, "supergroup".
09-13-2017 02:13 AM
Any body can help.
my hdfs-site.xml has the following in HA NN and DN
<property> <name>dfs.webhdfs.enabled</name> <value>true</value> </property> </configuration>
My hue.ini has
[[hdfs_clusters]] # HA support by using HttpFs [[[default]]] # Enter the filesystem uri fs_defaultfs=hdfs://ha-cluster # NameNode logical name. ## logical_name= # Use WebHdfs/HttpFs as the communication mechanism. # Domain should be the NameNode or HttpFs host. # Default port is 14000 for HttpFs. ## webhdfs_url=http://localhost:50070/webhdfs/v1 webhdfs_url=http://<gateway_host_name>:14000/webhdfs/v1
My httpFs-site.xml has
<!-- HUE proxy user setting --> <property> <name>httpfs.proxyuser.hue.hosts</name> <value>*</value> </property> <property> <name>httpfs.proxyuser.hue.groups</name> <value>*</value> </property> <property> <name>httpfs.hadoop.config.dir</name> <value>/etc/hadoop/conf</value> </property> </configuration>
05-22-2018 03:13 PM
Hello Sandy, I'm currently facing the same issue now. Did you figured out how can you solve this error ! If yes, please share those details as it would be very helpful for us.
05-22-2018 08:44 PM
05-23-2018 09:23 AM - edited 05-23-2018 09:29 AM
Oh Ok, Thank you Sandy. I'm actually running the Hue instance in EMR cluster, so I think I can't apply any changes here with cloudera packages.
Cloudera support team, if you have a possible solution for this please leave your comments. I could see this issue was raised by several developers but there were no apt solutions on this.
Cannot access: /user/. The HDFS REST service is not available.
HTTPConnectionPool(host='ip-XX-XX-XX-XX.ec2.internal', port=50070): Max retries exceeded with url: