Accessing Cloud Lab.

Discussion in 'Simplilearn Support' started by Alisha_1, Jan 2, 2016.

  1. Alisha_1

    Alisha_1 Simplilearn Support Community Manager
    Staff Member Simplilearn Support

    Joined:
    Sep 10, 2015
    Messages:
    1,066
    Likes Received:
    39
    Hi All,

    I have attached the document to assist you on the step by step process to access CloudLab from Simplilearn. Please refer the attachment for a complete guide.
     

    Attached Files:

    #1
  2. Dinesh  Shivkumar(1643)

    Alumni

    Joined:
    Sep 5, 2012
    Messages:
    1
    Likes Received:
    0
    I am unable to see the Lab access tab. Can you please help asap?
     
    #2
  3. Alisha_1

    Alisha_1 Simplilearn Support Community Manager
    Staff Member Simplilearn Support

    Joined:
    Sep 10, 2015
    Messages:
    1,066
    Likes Received:
    39
    Hi Dinesh,

    Sure, Let me check on this will get back to you on this within next 24 working hours.
     
    #3
  4. Alisha_1

    Alisha_1 Simplilearn Support Community Manager
    Staff Member Simplilearn Support

    Joined:
    Sep 10, 2015
    Messages:
    1,066
    Likes Received:
    39
    Hi Dinesh,

    I Have responded to your ticket number "797725". Kindly click on the hyper link "Big_Data_and_Hadoop_Developer_PDF" under section 4 where you have an option to download vmware and step by step guide to access the package.
     
    #4
  5. SUMIT_10

    SUMIT_10 Member
    Alumni

    Joined:
    Oct 23, 2015
    Messages:
    6
    Likes Received:
    0
    Thanks for providing the cloud lab access. i have been using this and have few questions
    1. How can i write M/R program in java? is eclipse configured?
    2. How can i see the logs of MR program that i write in java ( i wrote some sample java M/R programs using vi editor)
    3. How can i access hive tables?
    4. i am unable to load HIVE table with file from local system or do we need to always store the file in HDFS?
    Thanks!
    Sumit
     
    #5
  6. Alisha_1

    Alisha_1 Simplilearn Support Community Manager
    Staff Member Simplilearn Support

    Joined:
    Sep 10, 2015
    Messages:
    1,066
    Likes Received:
    39
    Hi Sumit,

    One of our technical support team member will assist you on this within next 24-48 hours. Your ticket reference number is 814611.
     
    #6
  7. DeshDeep Singh

    DeshDeep Singh Well-Known Member
    Simplilearn Support Alumni

    Joined:
    Sep 22, 2015
    Messages:
    934
    Likes Received:
    66
    Hi Sumit,

    1. Everything is configured by default for all the participants.

    2. To check the logs, copy the application ID, go to Ambari and resource manager and check with your user id there.

    3. As soon as you type Hive in command line you will be redirected in to Hive. Use Command show tables; to check all the tables present in Hive.

    4.You have to first copy that file into HDFS to work on it. It can't access files from your local system.
     
    #7
  8. mansi_13

    mansi_13 Member
    Alumni

    Joined:
    Jul 23, 2016
    Messages:
    5
    Likes Received:
    0
    what min configuration is required for accessing cloudlab?
     
    #8
  9. DeshDeep Singh

    DeshDeep Singh Well-Known Member
    Simplilearn Support Alumni

    Joined:
    Sep 22, 2015
    Messages:
    934
    Likes Received:
    66
    Hi Mansi,

    There is no requirement other than good internet speed to work on cloud labs. You also need Eclipse to create map reduce.
     
    #9
  10. mansi_13

    mansi_13 Member
    Alumni

    Joined:
    Jul 23, 2016
    Messages:
    5
    Likes Received:
    0
    ok thanks deshdeep
     
    #10
  11. Mitu Nazareth

    Mitu Nazareth Member
    Alumni

    Joined:
    Sep 30, 2016
    Messages:
    4
    Likes Received:
    0
    Hi
    I am getting the below error message when trying to access Cloudlab. Please advise

    upload_2016-10-5_6-40-10.png
     
    #11
  12. Mitu Nazareth

    Mitu Nazareth Member
    Alumni

    Joined:
    Sep 30, 2016
    Messages:
    4
    Likes Received:
    0
    Hi,

    Please ignore the above because I tried again and it worked. I am able to access Cloudlab now.

    Thanks
     
    #12
  13. Alisha_1

    Alisha_1 Simplilearn Support Community Manager
    Staff Member Simplilearn Support

    Joined:
    Sep 10, 2015
    Messages:
    1,066
    Likes Received:
    39
    Great Mitu,

    Thanks for confirming!
     
    #13
  14. Jerzy Kott

    Jerzy Kott New Member

    Joined:
    Oct 13, 2016
    Messages:
    1
    Likes Received:
    0
    I cannot see Lab Access tab or Cloud Lab tab anywhere in my learning interface. Could someone please asap verify if it is activated for my account?
     
    #14
  15. Alisha_1

    Alisha_1 Simplilearn Support Community Manager
    Staff Member Simplilearn Support

    Joined:
    Sep 10, 2015
    Messages:
    1,066
    Likes Received:
    39
    Hi Jerzy,

    You have the lab access, PFB the screenshot.

    upload_2016-10-25_16-46-22.png
     
    #15
  16. Jijan George

    Jijan George Member

    Joined:
    Aug 2, 2016
    Messages:
    3
    Likes Received:
    0
    4.You have to first copy that file into HDFS to work on it. It can't access files from your local system.[/QUOTE]

    Hi - I am unable to upload the data file into HDFS through Ambari nor through Hive. Please assist.
    The "Files view" option in Ambari is disabled and shows as "No views" while click on the box.
     
    #16
    Last edited: May 17, 2017
  17. Megha_42

    Megha_42 Well-Known Member
    Simplilearn Support

    Joined:
    Dec 15, 2016
    Messages:
    206
    Likes Received:
    9
    Hi Jijan,

    There is a Hue service on CloudLab that contains an option called File Browser that enables you to upload files to your HDFS (Hadoop File System).
    Alternatively, you can upload your files to the Linux machine using FTP and then use the Hadoop copyFromLocal command to copy the file to your Hadoop File System.

    Hope this clarifies your doubts. All the very best!
     
    #17
  18. bokepfr

    bokepfr Guest

    Joined:
    Mar 14, 2018
    Messages:
    93
    Likes Received:
    0

Share This Page