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clouderawreck
clouderawreck
Silver ⭐️⭐️
November 11, 2024
Question

Hive Insert getting stuck at : Starting task [Stage-1:MAPRED] in serial mode

Hi all,
I am trying to insert a single value into a single column table and yet my job is getting stuck at Starting task [Stage-1:MAPRED] in serial mode

You can see the YARN is occupied completely. I have tried killing all the applications that come up when I do yarn application --list. And yet there will be many others popping up in place of the ones I killed, always occupying the resources. I am at loss of what to do. Could someone please help?
hive stuck.pngYARN Queue.png

    3 replies

    VidyaSargur
    Community Manager
    VidyaSargur
    Community Manager
    November 12, 2024

    @clouderawreck, Welcome to our community! To help you get the best possible answer, I have tagged in our Hive/Yarn experts @Gopinath @Babasaheb who may be able to assist you further.

    Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question.

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    Regards, Vidya Sargur, Community Manager Was your question answered? Make sure to mark the answer as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button.
      clouderawreck
      clouderawreckAuthor
      Silver ⭐️⭐️
      November 12, 2024

      Thank you @VidyaSargur, please let me know what information you'd need from me to further resolve this.

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      clouderawreck
      clouderawreckAuthor
      Silver ⭐️⭐️
      November 14, 2024

      Hello @Gopinath @Babasaheb, thank you in advance for helping me out. Do you have any suggestions for me please?

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