Big Data Hadoop and Spark Developers | April 6 | Maria

Discussion in 'Big Data and Analytics' started by Koyel Sinha Chowdhury, Apr 12, 2019.

  1. Koyel Sinha Chowdhury

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    #1
  2. Pushkaraj Hate

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    Hi Maria,
    I was not able to attend today's special class for doubt clarification. I got the email about the class but never got the email with webex link. I contacted support team on chat. They said they have sent the email twice but I am not receiving the emails.
    I opened support ticket for the same as 00358588
     
    #2
  3. Pushkaraj Hate

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    Also created another ticket to upload assignment screenshots to google drive as follows.
    00358608
     
    #3
  4. Pushkaraj Hate

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    I am having following doubt about rm -r command.
    I created .txt files under directory and sub-directories in hdfs cluster as "/user/pushkarajhate_hotmail/dir1/dir2"
    Then I used rm -r command to remove the text files (*.txt).
    But when I checked it only deleted files in dir1 and not dir2.
    My expectation was that rm -r will remove all *.txt files recursively from sub-directories.
    Kindly explain the behavior.
     
    #4
  5. Satnam Singh_2

    Satnam Singh_2 New Member

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    Hi Maria,

    Satnam this side and I am submitting my first Assignment. Please find the attached text file.
     

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  6. Pushkaraj Hate

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    uploading my first assignment
     

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    #6
  7. Pravin Kumar_3

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    Uploaded my First assignment related to Big data.
     

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  8. Koyel Sinha Chowdhury

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    Hey Pushkaraj,
    If you use to remove any file from HDFS then please use hdfs dfs -rm -r file_hdfspathname
     
    #8
  9. Kunal_114

    Kunal_114 Member

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  10. Koyel Sinha Chowdhury

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    Thank you Pravin & Pushkaraj for submitting your assignment.
     
    #10

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