Home Forums Hortonworks Sandbox Issues: From Raw Data to Insight using HDP and Microsoft Business Intelligence

This topic contains 2 replies, has 2 voices, and was last updated by  TR RAO 5 months, 1 week ago.

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  • #48390

    Carolus Holman
    Participant

    I cannot get past the initial PowerQuery Screen.
    Errors are:
    DataSource.Error: The remote name could not be resolved: ‘sandbox.hortonworks.com’ Details: http://127.0.0.1:50070/webhdfs/v1/user/hue/nyse/stock_aggregates

    I added an entry into my hosts file, that didn’t help.

    When I try to browse to the webHDFS screens I get:
    {"RemoteException":{"exception":"UnsupportedOperationException","javaClassName":"java.lang.UnsupportedOperationException","message":"op=NULL is not supported"}}

    Also when using the built in browser from http://127.0.0.1:50070/dfshealth.jsp I get:
    could not connect to 10.0.2.15:50075

    Looks like an internal configuration error. Anyone out there resolve this?

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  • #49026

    TR RAO
    Participant

    Respected sir,
    suppose if I take web log data in my institute, how I have to pre-process and make it into .tsv.gz files.
    kindly give me solution so that it can be very useful for my research work.

    TR RAO
    IIT KHARAGPUR
    INDIA

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    #48393

    Carolus Holman
    Participant

    I had IIS 7 listening on port 127.0.0.1 so I turned that off and reinitialized the Sandbox. I also added the 127.0.0.1 for Sandbox.Hortonworks.com. I can continue the tutorial.

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