Saturday, August 31, 2019

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Loading a csv file and capturing all the bad records is a very common task in ETL projects. The bad records are analyzed to take correctiv...

Sunday, July 14, 2019

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Spark is a Scheduling Monitoring and Distribution engine. Spark is not just a processing engine it can also acts as a resource man...

Saturday, July 13, 2019

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When you are planning to learn Apache spark the first thing which comes in mind is:  "How Much Programming I should know to begin wi...

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RDBMS is designed to handle structured data; they are not designed to handle huge amount of data of different kind. Complexity and ...