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  1. Zeppelin
  2. ZEPPELIN-2433

Notebook cell's text disappearing randomly - Git storage

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.7.1
    • Fix Version/s: 0.9.0
    • Component/s: None
    • Labels:
      None

      Description

      Hello,

      Since we have multiple users working with Zeppelin, we are facing weird issue. Cell text randomly disappeared, sometimes just few cells and sometimes the whole notebook gets ripped off.

      I've identified in the log files the following lines ;

      INFO [2017-04-20 14:44:49,870] (

      {qtp1393931310-804} Folder.java[addNote]:184) - Add note 2CH2QEE4J to folder acc
      INFO [2017-04-20 14:44:49,941] ({qtp1393931310-785} NotebookServer.java[sendNote]:705) - New operation from 10.10.249.138 : 58626 : golardp : GET_NOTE : 2CE86BXSP
      INFO [2017-04-20 14:44:49,945] ({qtp1393931310-815} NotebookServer.java[sendNote]:705) - New operation from 10.10.249.138 : 59174 : golardp : GET_NOTE : 2CH2QEE4J
      INFO [2017-04-20 14:44:49,946] ({qtp1393931310-804}

      NotebookServer.java[sendNote]:705) - New operation from 10.10.249.142 : 35234 : lonckem : GET_NOTE : 2CC4Y88BK
      INFO [2017-04-20 14:44:50,000] (

      {qtp1393931310-815} NotebookServer.java[sendNote]:705) - New operation from 10.10.249.138 : 59174 : golardp : GET_NOTE : 2CH2QEE4J
      ERROR [2017-04-20 14:44:58,149] ({qtp1393931310-815}

      NotebookServer.java[onMessage]:357) - Can't handle message
      java.lang.NullPointerException
      ERROR [2017-04-20 14:44:58,153] (

      {qtp1393931310-804}

      NotebookServer.java[onMessage]:357) - Can't handle message
      java.lang.NullPointerException

      But have a look at these files:
      https://drive.google.com/drive/folders/0B4flaCIh3sQHSE1aUDJDN09ZbXc?usp=sharing

      As you can see this error occurs quite often and is a real pain is the ass to live with.

      I can provide more logs and would be glad to help, just let me know.

      Cheers,

        Attachments

        1. SinRasTemplateNotebook_2FS8UDH6Z.zpln
          0.3 kB
          Mohammad Hasan Shabani
        2. SinRasTemplateNotebook(Original).zpln
          20 kB
          Mohammad Hasan Shabani

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              • Assignee:
                cloverhearts Chae Sung Lim
                Reporter:
                gvd07 Guillaume Van Delsen
              • Votes:
                1 Vote for this issue
                Watchers:
                5 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: