Reply To: Cannot retrieve repository metadata (repomd.xml)
Hi Hugo, I guess I have run into a similar problem mentioned in . As u mentioned that you changed the /etc/yum.repos.d/ambari.repo to point it to your local repository – can you provide your repo...
View ArticleHue URL returning AttributeError
I am trying to configure my HUE for my cluster and I am seeing this error. Request Method: GET Request URL: http://hdp21nn01:8000/about/ Django Version: 1.2.3 Exception Type: AttributeError Exception...
View ArticleVirtual Reality a Sports Training Game Changer
Virtual reality is the next level in sports training. While once the focus was on building the players’ physical size, strength, stamina http://www.reddit.com/r/atomnyap/comments/2vjzvh/
View ArticleReply To: Ambari host registration failing
Before u register did u try ssh all the host nodes
View ArticleReply To: No Data Available after Table Creation.
5 node cluster created with my own. This same problem. I investigated that this is not problem with HCat but it’s problem with MapReduce if you check job browser and logs.
View ArticleReply To: Ambari host registration failing
Yes I did and it’s working, even the logs confirm it. I’m unable to figure out the repository related error – all the nodes have Internet access.
View ArticleUnable to track job
Hi All, I have a cluster where the hdfs client is firewalled from the rest of the Hadoop cluster. I have been able to secure most access however I am getting errors when monitoring a job. It appears...
View ArticleReply To: Ambari host registration failing
I had a similar issue and found it was some stale yum configuration from some earlier testing. I logged onto the node and ran “yum clean all” and it all sprang back into action.
View ArticleReply To: Storm cannot connect to HDFS in HA mode
I just had this same problem, I had to change this to use a hostname instead of NameServiceId. Curious as well how to get this to use HA Name Node… anyone found an answer? HdfsBolt bolt1 = new...
View ArticleCan I use HDP 1.3.10 with vanilla Hadoop 1.2 clients?
I’m attempting to get an application with a bundled Apache Hadoop 1.2.1 client to work with a HDP 1.3.10 cluster. The same application works fine with earlier versions of Hortonworks. When I try to...
View ArticleHiveserver2 configuration
After downloading the sandbox and changing couple of configuration files i got rid of most the configuration errors except the Beeswax. I am not sure where to make the changes required. Sandbox was...
View ArticleReply To: Ambari host registration failing
I fixed the error by simply installing local repositories, in ‘Advanced Repository Options’, replaced the web url with the local repository URL and it registered the hosts. Thanks everyone.
View ArticleHUE 3.7+ on HDP 2.2 Install Guide
Hi everyone, I’ve written a step-by-step walkthrough on how to use HUE 3.7+ with HDP 2.2 It’s available on the GetHue.com Blog here: Install Guide There are still a few areas that need some debugging...
View ArticleReply To: HUE 3.7+ on HDP 2.2 Install Guide
Thanks, do you have a step-by-step guide on how to install and deploy clusters with Ambari 1.7?
View ArticleHow to build the analytically Nimble Organization
Flip the 80/20 Rule! Read this article from Forbes http://www.forbes.com/sites/teradata/2015/01/16/your-math-is-all-wrong-flipping-the-8020-rule-for-analytics/
View ArticleAUTO MONEY APP Review Is True Work Exposed!
AUTO MONEY APP Review Is True Work Exposed! AUTO MONEY APP Review
View Articlethe Test and It Did Not Let Me Down
It’s basically a thermos for your can of beer that will keep your brew cold for a very long time. How long exactly? I decided to find out. http://www.eteamz.com/bodkababa/
View Articlesocial network you never heard of
The private social network is only available in a few major metros http://www.reddit.com/r/amrvalolagena/comments/2vv6do/
View ArticleReply To: Troubleshooting Ambari Install Wizard
Make sure that your public key is appended to authorized_keys. so basically cd /root/.ssh and then cat id_rsa.pub >> authorized_keys
View Articleambari agent istall fails with ssh error
Ok, so i have debugged this but don’t get why i have this problem….. look at the bottom and you see that passwordless logins work between the two hosts. but the error in bootstrap.err is permission...
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