https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138532#M31925 <P>Hi Rahul, no effect the change... please advice.</P> Mon, 29 Jan 2018 22:04:03 GMT sayaewajood1 2018-01-29T22:04:03Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138528#M31921 <DIV><P>Below error occurs while accessing TEZ view. </P><P>Any one see this error before ? </P><P><A href="http://localhost:38080/views/TEZ/0.7.0.2.3.4.0-161/TEZ_CLUSTER_INSTANCE/">error code: 403, message: Forbidden{"message":"Failed to fetch results by the proxy from url: http:hostname: //8188/ws/v1/timeline/TEZ_DAG_ID?limit=11&amp;_=1465928433925&amp;","status":403,"trace":"{\n \"RemoteException\" : {\n \"message\" : \"User: ambari-server@Domainname is not allowed to impersonate \",\n \"exception\" : \"AuthorizationException\",\n \"javaClassName\" : \"org.apache.hadoop.security.authorize.AuthorizationException\"\n }\n}"}</A></P><P>￬￬</P></DIV> Wed, 15 Jun 2016 01:27:12 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138528#M31921 Neyyu 2016-06-15T01:27:12Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138529#M31922 <P><A rel="user" href="https://community.cloudera.com/users/2668/rvgn77.html" nodeid="2668">@kavitha velaga</A></P><P>Have you set hadoop.proxyuser.ambari-server.hosts and hadoop.proxyuser.ambari-server.groups to * in core-site?</P><P>Also please share your tez view configuration.</P> Wed, 15 Jun 2016 02:34:09 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138529#M31922 rpathak 2016-06-15T02:34:09Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138530#M31923 <P>@Rahul. Thank you. It worked</P> Wed, 15 Jun 2016 08:58:27 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138530#M31923 Neyyu 2016-06-15T08:58:27Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138531#M31924 <P>Hi Rahul,</P><P>I'm also getting same kind of issue and i have followed your instructions and made changes to core-site.xml .but issue is not resolved.</P> Wed, 14 Jun 2017 18:22:48 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138531#M31924 srinivasp 2017-06-14T18:22:48Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138532#M31925 <P>Hi Rahul, no effect the change... please advice.</P> Mon, 29 Jan 2018 22:04:03 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Tez-View-issue-on-a-Kerberized-Cluster/m-p/138532#M31925 sayaewajood1 2018-01-29T22:04:03Z