This solution is works for me on HDP 3.1.4 Ambari 2.7   Thanks for sharing. ... View more

Hmm, @tauqeer khan good question. I've never tested it myself. But at first, glance, guess you can take a look at the following answer: https://community.hortonworks.com/questions/182344/how-to-copy-data-from-a-hive-table-recurrently-usi.html And try to build something similar 🙂 BTW, it's a good idea to test it, let us know if it works or if you face anything. Hope this helps! ... View more

Awesome, glad to hear that it's working for you now 🙂 ... View more

@schhabra : Thanks for the response, The service check is getting fired from the same host where RM is installed . 18/07/31 11:11:34 INFO impl.TimelineClientImpl: Timeline service address: http://RM-host:8188/ws/v1/timeline/ 18/07/31 11:11:34 INFO client.RMProxy: Connecting to ResourceManager at RM-host/RM-ip:8050 18/07/31 11:11:35 INFO client.AHSProxy: Connecting to Application History server at RM-host/RM-ip:10200 18/07/31 11:12:39 INFO ipc.Client: Retrying connect to server: RM-host/RM-ip:8050. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=50, sleepTime=1000 MILLISECONDS) 18/07/31 11:13:43 INFO ipc.Client: Retrying connect to server: RMhost/RM-ip:8050. Already tried 1 time(s); retry policy is ... View more

@Junfeng Chen I am facing a similar problem , can you please share the steps you performed to resolve it. ... View more

@Scott Shaw , @Jay Kumar SenSharma the main problem is we used a customized env and cannot upgrade to hdp2.6 because of thirdparty dependencies .Hence i asked if its stable enough in hdp 2.5 to be used in production env considering upgrade to hdp 2.6 is out of scope ... View more

Sami Ahmad, i am also facing the same error and i have successfully installed the kerberos but while kerberos service check , it is giving me the same error as mentioned below and it is not resolved yet. ... View more

Your question seems to be unclear. Where are you looking to reset the admin password... from within the credentials stored in Ambari (if you enabled that) or within the KDC (or Active Directory, etc...)? You cannot enable Kerberos without the credentials for some privileged user in the KDC unless you select the "manual" option, in which you will be responsible for the principal and keytab file creation and distribution. ... View more

@tauqeer khan you can download the rpm of ambari and try to install through ambari:- https://ambari.apache.org/1.2.3/installing-hadoop-using-ambari/content/ambari-chap2-1.html http://ambari.apache.org/install.html ... View more