unable to use ambari after HDP2.2 upgrade
Replies: 0 After upgrading the stack, every ambari command fails with the error: Fail: Configuration parameter ‘java_home’ was not found in configurations dictionary! I see the configuration json...
View ArticleHive Issue with Spark1.2 Technical Preview for HDP 2.2
Replies: 1 We have a a linux dev cluster for HDP2.2, which comes with hive0.14. We installed spark 1.2 on one of the nodes by following the instructions on the HDP2.2 Spark Technical Preview...
View Articleremove component/service from host
Replies: 2 Hello, I moved a service from a host to another. I stopped the service on the first, installed and started on the second : everything’s fine. But the service is still referenced as...
View ArticleOozie Server won't start after install
Replies: 4 I installed stack 2.2 and Oozie will not start. I am using Ubuntu 12.04.5 Here is the error I get from Oozie: stderr: 2015-01-26 16:07:04,326 – Error while executing command ‘start':...
View Articlecan't connect via jdbc using beeline
Replies: 2 I’m trying to connect a client app using jdbc but can’t. To test things, I followed another thread to try and use beeline, but have been unsuccessful. The server seems to hang. The odd...
View ArticleError when Installing Data node
Replies: 2 err: /Stage[1]/Hdp::Snappy::Package/Hdp::Package[snappy]/Hdp::Package::Process_pkg[snappy]/Package[snappy-devel]/ensure: change from absent to present failed: Execution of ‘/usr/bin/yum -d...
View ArticleIts Own Laugh Track Makes You Terrifying
Replies: 0 A blazer and jeans is just about the official uniform for stand-up comics with a modicum of success, and to guarantee you keep bringing down the house once you’ve made it, the folks at...
View ArticleCannot access details of Tez jobs in Hue job browser
Replies: 2 Any tez jobs that I start in HDP Sandbox 2.1 are listed in the hue job browser, but the job details are not accessible. E.g.,...
View ArticlePrivacy Policy Shows Positive Signs
Replies: 0 Uber today released the results of a review of its privacy policies, which it had commissioned from independent law firm Hogan Lovells....
View ArticleHDP 2.2 on Hyper-V
Replies: 0 Unable to create the internal switch as my network connection does not have option of sharing as shown in the install document. I was able to install by skipping this step but my HDP...
View ArticleDon’t Want To Miss This Week
Replies: 0 This week’s tech news has included a massive earnings report from Apple , Snapchat’s Discover launch http://www.eteamz.com/sprbwlshks/ http://www.eteamz.com/murjoksau/...
View ArticleAccessing Hbase REST(Stargate) outside Sandbox
Replies: 1 Hello, i installed Stargate on Sandbox using this: hbase-daemon.sh start rest -p 8081 and then tested it with curl -H “Accept: application/json” -k http://localhost:8081 and it returns the...
View ArticleControlling hadoop with systemctl/systemd
Replies: 0 Hi Does the Horton distribution support the start/stop of services with the standard systemctl ? If so, how ?
View ArticleFirst-class fliers get virtual reality
Replies: 0 Experts have questioned how much content will be available and what the impact on fellow passengers might be. http://www.eteamz.com/sondori/
View Articlehard got to find as its jokolis
Replies: 0 Let’s get this out of the way: ghost detection is based on junk science. It’s trying to prove something that
View ArticleCannot get access to the tracking URL
Replies: 0 I can run the demo successfully, but I cannot get access to the tracking URL. Any idea where I got wrong? client token: N/A diagnostics: N/A ApplicationMaster host: sandbox.hortonworks.com...
View ArticleAI won't run amok
Replies: 0 There have been concerns about the long-term prospect that we lose control of certain kinds of intelligences http://www.reddit.com/r/subolerp/comments/2ug22p/
View ArticleTrouble Installing Services
Replies: 2 I have Ambari 1.7 installed with 5 HDP 2.2 machines that I intend to add to a cluster. When running the Cluster setup wizard I get errors that each node wants to connect to localhost:8080...
View ArticleCannot access details of Tez jobs in Hue job browser
Replies: 4 Any tez jobs that I start in HDP Sandbox 2.1 are listed in the hue job browser, but the job details are not accessible. E.g.,...
View ArticleGetting python error while adding node to cluster using amabri
Replies: 2 I was trying to add the node to the cluster using the ambari tool. i have provide the all the details and when i hit the deploy , i was getting the python error and installation is getting...
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