Thanks a lot @Robert Metzger ... View more

@Hemant Kumar has this been resolved? Can you post your solution or accept best answer? ... View more

@Yue Chen were you able to resolve your issue using the below suggestions? ... View more

Hi @Junichi Oda, We have the same error in the Ranger log, even when the groupnames are filled: ERROR LdapUserGroupBuilder [UnixUserSyncThread] - sink.addOrUpdateUser failed with exception: org/apache/commons/httpclient/URIException, for user: userX, groups: [groupX, groupY] I have inspected the sourcecode from ranger-0.6 which is part of HDP-2.4.3.0 our current version of the stack. Interesting enough all calls to remote server inside LdapUserGroupBuilder.addOrUpdateUser(user, groups) are wrapped in a try-catch(Exception e). There is addUser, addUserGroupInfo and delXUserGroupInfo. But we don't see that in the log. The addOrUpdateUser is wrapped with try-catch(Throwable t). Looks like its an Error not an Exception! I found this RANGER-804 ticket revering to missing classes. I copied the jars in '/usr/hdp/current/ranger-usersync/lib' from another folder. The code runs but I have a Certificate PKI error at the moment because we use LDAPS, but looks like this might get you further. Greetings, Alexander ... View more

@viswanatha reddy You can check at your end for future reference [hdfs@sandbox ~]$ spark-shell --version Welcome to ____ __ / __/__ ___ _____/ /__ _\ \/ _ \/ _ `/ __/ '_/ /___/ .__/\_,_/_/ /_/\_\ version 1.4.1 /_/ Type --help for more information. [hdfs@sandbox ~]$ rpm -qa | grep spark spark_2_3_2_0_2950-python-1.4.1.2.3.2.0-2950.el6.noarch spark_2_3_2_0_2950-worker-1.4.1.2.3.2.0-2950.el6.noarch spark_2_3_2_0_2950-master-1.4.1.2.3.2.0-2950.el6.noarch spark_2_3_2_0_2950-1.4.1.2.3.2.0-2950.el6.noarch [hdfs@sandbox ~]$ ... View more

Hello, The HDP Sandbox archive can be found here. Then select the Sandbox Archive section: Lastly scroll down and select HDP 2.5. ... View more

Thanks to all of you. ... View more

@Neeraj Sabharwal I encountered the same problem as @Bharathkumar B I'm unable to login to the ambari console with the same message as he: "unable to connect to Ambari server. Confirm ambari server is running and you can reach ambari server from this machine" I look at your video, and I did the same things, but unfortunately it did not resolve my problem. Please help me in fixing this issue. Thanks ! ... View more

@jeff this seems like great resource to give our customers. ... View more