• Hello,
    My name is Venu. I need your help to resolve this problem.

    HDFS has JSON data with many fields.
    I have created a table I am pasting here please check. table name paper4.
    Then loaded data from HDFS to this json data table. That query is
    load data inpath ‘/paper/tweets/2015/05/04’ overwrite into table paper4;

    paper4 table:

    create external…[Read more]

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I have attended Siva’s Spark and Scala training. He is good in presentation skills and explaining technical concepts easily to everyone in the group. He is having excellent real time experience and provided enough use cases to understand each concepts. Duration of the course and time management is awesome. Happy that I found a right person on time to learn Spark. Thanks Siva!!!

Dharmeswaran ETL / Hadoop Developer Spark Nov 2016 September 21, 2017