Jobs in Terminal not show up in Hue
Hi All, I am new to Hadoop. I am trying to run a job from CentOS terminal and it is running and producing the output but i could not able to see the job in Hue. Do i miss anything in setup. Please...
View ArticleHadoop Installation On Windows 7 Service Pack 1
Hi I am new to Hadoop, would like to learn this amazing technology, My PC specs is as follows Windows 7 Enterprise (Service Pack 10) Processor : Intel R Pentium R CPU G840 @ 2.80 Ghz Installed Memory...
View ArticleReply To: Hadoop Installation On Windows 7 Service Pack 1
Hello, I personally would not recommend installing Hadoop on Windows. I suspect you have to have a lot of Hadoop experience to get it working. If you want to learn Hadoop then you might want to...
View ArticleReply To: Smoke test fails – HDP 2.2.6.0 and Windows
I just experienced the same issue. Check out the hive log (e.g. C:\hadoop\logs\hive\hive.log) to really see what’s going on. In my case the problem was that I installed HDP with SQL Server as the Hive...
View ArticleReply To: Hadoop Installation On Windows 7 Service Pack 1
Hi Alex Thanks for your reply, Could you let me know How should I go about cloud based installation
View ArticleHue HCAT Error getting table description
Hi, I am using the latest sandbox version of Hortonworks 2.3 and have successfully setup the Kerberos security with Windows Active Directory. Using LDAP, I can logon to Hue using any account created...
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Failed to login to Sandbox web based interface
Hi, I’m newbies to Hadoop. I’m using Oracle Virtual box with Hartonworks Sandbox,and the problem now is i failed to login to Sandbox login page with the image as below http://127.0.0.1:8888/ I have...
View ArticleHow to add new node in hadoop cluster ?
As i have installed hortonworks sandbox 2.3 on my pc now i want to add new data node to my existing cluster. Please tell me the whole procedure for adding new node into existing cluster . I try...
View ArticleReply To: Failed to login to Sandbox web based interface
Hi Anne, The pics for some reason are not being displayed. Are you stating the splash page won’t show up? The url is http://127.0.0.1:8888/splash.html I believe. You are getting a connection...
View ArticleSSH Public Key
hi, I am trying to install Ambari on my local pc. As per the doc (http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.1.0/bk_Installing_HDP_AMB/content/_set_up_password-less_ssh.html) 2. Copy the SSH...
View ArticleReply To: Yarn Sqoop job failing
Hi Abhishek, I am running into similar issue. Were you able to find a solution to this?
View ArticleReply To: Is there an Cloudera HdfsFindTool equivalent in HDP?
Apache JIRA HADOOP-10578 is a proposed patch that adds support for -exec. There is also HADOOP-10579, which would add support for mtime. I don’t think there is another solution available until these...
View ArticleReply To: Failed to login to Sandbox web based interface
I have the issue. both 8888 and 4200 are saying “this webpage is not available” ERR_connection_refused.
View ArticleReply To: SSH Public Key
Hello Thomas, You need to generate your RSA key first. In order to do that you need to proceed as followed Hello Thomas, You need to generate your RSA key first. In order to do that you need to...
View ArticleReply To: How to add new node in hadoop cluster ?
Hi, first you need to add your new host http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.1.0/bk_Ambari_Users_Guide/content/_adding_hosts_to_a_cluster.html then you’ll need to install a datanode...
View ArticleCan't copy and paste into VI
I’m going through the tutorials and I’m on Faster Pig with Tez. Spent the last hour or so trying to debug this issue and no luck. Beyond frustrated.. I can’t copy and paste that chunk of code into the...
View ArticleReply To: Sandbox on Azure. Unable to connect to Ambari.
Hi Sergey, That is the reason you are getting some issues, you should be using A4 at least. Regards, Robert
View ArticleReply To: How to configure sandbox on a macbook
<p style=”line-height: 21.8182px;”>Hi Jyd,</p> <p style=”line-height: 21.8182px;”>I assume you are using virtualbox? Anyways, this is an issue with java. You should be able to log...
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Reply To: Sandbox on Azure. Unable to connect to Ambari.
<span id=”result_box” class=”” lang=”en”><span class=”hps”>Thank you.</span> </span> <span id=”result_box” class=”” lang=”en”><span class=”hps”>I</span>...
View ArticleIs there a data type for time format hh:mm:ss in Hive
<div class=”post-text”> I am processing the files that contains the call details of different users. In the data file, there is a field call_duration which contains the value in the format...
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