Error: "OSError: [Errno 2] No such file or directory" when starting Atlas server during HDP 2.6 upgrade
posted
Dec 5, '17
0 Votes
731 Views
Email notifications not sent even after configuring them properly after Ambari Server upgrade
posted
Dec 5, '17
0 Votes
68 Views
ERROR:"org.apache.hadoop.security.AccessControlException: Access denied for user oozie. Superuser privilege is required" when starting Oozie service in Ambari
posted
Dec 5, '17
0 Votes
80 Views
0 Votes
4 Views
ERROR:"java.sql.SQLException: org.apache.thrift.transport.TTransportException: HTTP Response code: 401" when running a YARN job
posted
Dec 5, '17
0 Votes
1.8k Views
0 Votes
4.4k Views
0 Votes
493 Views
"org.apache.hadoop.service.ServiceStateException: java.lang.ClassNotFoundException: org.apache.spark.network.yarn.YarnShuffleService" when starting Node Managers
posted
Dec 5, '17
1 Vote
193 Views
ERROR: "GSSException: Failure unspecified at GSS-API level (Mechanism level: Request is a replay (34))"when accessing Ranger audit
posted
Dec 5, '17
1 Vote
1.2k Views
"ValueError: No JSON object could be decoded" when starting a Standby HBase through Ambari
posted
Dec 5, '17
0 Votes
677 Views
0 Votes
88 Views
Error:"javax.security.auth.login.LoginException: Unable to obtain password from user" when starting a Data Node
posted
Dec 5, '17
0 Votes
2k Views
ERROR:"Authentication exception: org.apache.hadoop.security.authentication.client.AuthenticationException" occurs after enabling SPNEGO in Ambari
posted
Dec 5, '17
0 Votes
426 Views
ERROR:"Unable to get listing of files for directory [/] from Hadoop environment [hdptest_hadoop].."during Ranger Sync for HDFS Repository
posted
Dec 5, '17
0 Votes
120 Views
