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04-05-2017
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04-07-2017
07:50 PM
@Bala Vignesh N V Yes, the pig script is the one used in the following link: https://hortonworks.com/hadoop-tutorial/hello-world-an-introduction-to-hadoop-hcatalog-hive-and-pig/#section_5 I am aware that there is a type problem with the totmiles,but i already changed it,but it doesnt help at all. The error i am getting is org.apache.pig.tools.grunt.Grunt - ERROR 0
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04-07-2017
02:52 PM
Hello, i ve been doing the tutorial Pig risk factor analysis but on the last step,where i run the whole pig script,i get an error,and of course the data are not stored in the risk factor table.I have already tried the solutions found on here but nothing of these tackled the problem. Any ideas? Thank you
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Apache Pig
04-06-2017
06:31 AM
Thank you so much for your help. I hadn't realised i should ssh into the sandbox aswell, and even though i had used ambari-admin-password-reset , it hadnt start the ambari server correctly. Problem resolved through your instructions though. Thank you so much, have a nice day! Asimakis
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04-05-2017
02:52 PM
Hi, I'm pretty new to hadoop in general,so i want to complete the several tutorials in order to learn. I have followed the guide in this link: https://hortonworks.com/hadoop-tutorial/deploying-hortonworks-sandbox-on-microsoft-azure/ to deploy a sandbox in a VM on Azure,and while i can ssh to my sandbox,and get the web UI for Ambari, i cannot login using my passwords,which i put during the initial configuration. I have used nearly every solution i found here, but none worked.
Executing any of the command service ambari-server {start/stop/restart},gives me a ambari-server not loaded message.
Executing service ambari-server status , produces the following: ambari-server.service
Loaded: not-found (Reason: No such file or directory)
Active: inactive (dead) I have also run the script start_sandbox.sh,and everything went according to the plan. So i'm guessing that ambari client works but ambari server doesnt(?). Unfortunately i am not able to resolve the problem alone,or using other similar posts i found here, so any help or guidelines would be highly appreciated. Thank you!
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