Data Analysis using Hive, Impala and avro

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Originally published at: http://www.itversity.com/lessons/data-analysis-using-hive-impala-and-avro/

As per the certification curriculum we need to work on DDL aspects of Hive and Impala as well as concepts around avro-tools. Use Data Definition Language (DDL) to create tables in the Hive metastore for use by Hive and Impala. Read and/or create a table in the Hive metastore in a given schema Extract an…

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