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I am getting an api error when accessing hbase browser through hue?

I am getting an api error when accessing hbase browser through hue?

New Contributor

hi everyone,

 

when I try to access hbase browser through hue, I am getting following error

 

Api Error: Error 500 User: hbase is not allowed to impersonate cloudera HTTP ERROR 500 Problem accessing /. Reason: User: hbase is not allowed to impersonate clouderaCaused by:javax.servlet.ServletException: User: hbase is not allowed to impersonate cloudera at org.apache.hadoop.hbase.thrift.ThriftHttpServlet.doPost(ThriftHttpServlet.java:117) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:767) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:945)

 

http://www.cloudera.com/documentation/enterprise/5-3-x/topics/cm_rn_known_issues.html

 

I followed this link but didn't get any solution.

I'm new in this,if anyone have solution regarding this please post a reply.

 

3 REPLIES 3
Highlighted

Re: I am getting an api error when accessing hbase browser through hue?

Champion Alumni

Hello,

 

Please check: http://gethue.com/hbase-browsing-with-doas-impersonation-and-kerberos/

 

"This error means that the above ‘hadoop.proxyuser.hbase.hosts’ / ‘hadoop.proxyuser.hbase.groups’ properties are not correct:"

 

The default configuration for these 2 properties:

hadoop.proxyuser.hbase.host = *
hadoop.proxyuser.hbase.groups = *

Hoping that this will help you,

 

 

GHERMAN Alina

Re: I am getting an api error when accessing hbase browser through hue?

New Contributor

thank you GHERMAN Alina for your reply

but I'm still getting the same problem.Is there any other way?

Re: I am getting an api error when accessing hbase browser through hue?

Champion Alumni

Hi,

 

I think this may also happen if you don't have the hbase impersonalisation enabled:

Hopes this helps,

 

 

GHERMAN Alina