Karthik Shivana
Last Activity:
Oct 17, 2017 at 7:28 PM
Joined:
Apr 1, 2016
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590
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Karthik Shivana

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Simplilearn Support
Karthik Shivana was last seen:
Oct 17, 2017 at 7:28 PM
    1. vaibhav gatne
      vaibhav gatne
      Hi posted q to you yday reg simulation test1 and even though answers are working in cloudlab they are marked as incorrect.
    2. Prasad Murthy
      Prasad Murthy
      Hi Last video recording of Mr.Ajay Singhal lesson (07/22/2017), there is a issue. No sound at all, just it is a video. Can you please update it and post the new one with Audio.
      1. Karthik Shivana
        Karthik Shivana
        Hi Prasad, Please download it again and check the same.
        Jul 26, 2017
    3. Vinay Makam
      Vinay Makam
      While executing kmeans spark program, I am getting below error message:
      java.util.NoSuchElementException: key not found: 0
      Though, above line is not stopping the execution and result. However, I tried executing the same program in my VM and it works just fine without any message as above.
      Please help!

      Details:
      My program: /home/vinay.makam_gmail/project/kmeans/kmeans.scala
      1. Vinay Makam
        Vinay Makam
        Karthik, am I referring to the topic that you are aware of. Otherwise, please suggest me a better option to solve the above issue.
        Jun 23, 2017
    4. imoniofficial(4386154)
      imoniofficial(4386154)
      when i set up wordcount.jar in ooozie set up, it provide an error:-
      HTTPConnectionPool(host='ec2-52-86-42-143.compute-1.amazonaws.com', port=14000): Max retries exceeded with url: /webhdfs/v1/user/hue/oozie/workspaces/_imoniofficial_gmail_-oozie-790-1492596638.43/lib/mapreduce.tar.gz?op=APPEND&user.name=hue&data=true&doas=imoniofficial_gmail (Caused by <class 'socket.error'>: [Errno 104] Connection reset by peer).
    5. sachin juneja
      sachin juneja
      How to copy Excel file into HDFS? I tried using copyFromLocal and put but I am getting the error: No such file or directory exists.
      I have one file in my local system saved under C:/ drive and I want to copy that file into HDFS. How to do that? any help?
    6. VISWANATH SARMA
      VISWANATH SARMA
      hi karthik my hive console is not opening in web console can u please help me to solve
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