If you are unsure of the password you may wanna reset it? [https://community.hortonworks.com/questions/449/how-to-reset-ambari-admin-password.html] ... View more

Hello, Have a look at the following doc link [https://blog.cloudera.com/blog/2015/09/introduction-to-hdfs-erasure-coding-in-apache-hadoop/] (specifically the section under ""Design and Implementation"") This should help explain it further. ... View more

Do I read that right? Does a call to func() return "n" in your case?? And is that your problem/question?? ... View more

What is the classpath set when you try to execute the sqoop job? ... View more

Could you be using different versions of jars(HDP)? Have you upgraded from another version(and maybe the jars are still in the classpath?) ... View more

Editing my initial response after looking closely ! Looks like the host on which the process runs does cannot connect to the regionserver host "hadoop3", try to telnet to the regionserver host and port, I believe that would also fail//timeout Below is my initial update ============================ Looks like there is some issue with the table "vendor_products", specifically with it's region "17fe49822fab08d2766b8fb3cdfb8dle" From the hbase shell, try to run the following get 'vendor_products', '17fe49822fab08d2766b8fb3cdfb8dle' You may get the same exception. Also, try to run hbase hbck 'vendor_products' and see if there are any inconsistencies with the table and try to resolve the same with fix commands. ... View more

e.g Create a file with the JSON data to create the key with tee -a ./body.json << EOF { "name" : "test_key_curl", "length" : 128, "material" : "lksvIq3yy9Xxk4EZTfLv6g", "description" : "test_key_curl" } EOF Then run the curl command, in my case, my KMS host is hannibal-1.openstacklocal and post is 9292 curl -i --negotiate -u : -H "Content-Type: application/json" -X POST -d @body.json http://hannibal-1.openstacklocal:9292/kms/v1/keys NOTE: You would need ticket for keyadmin before you can run the curl command Thanks, Pulkit ... View more

Happy to help 🙂 ... View more

Under "Advanced HDP" click on "Quick Links". The new page would provide you the link to Ambari along with the username and password once you hover over the Ambari section. ... View more