Apache Spark - Accumulators Implementation - Scala

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i was very much confused about usage of accumulators its really worth watch video . Thansk ITVersity and Durga.

Rajesh-bejg
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itversity
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Thank you so much Durga, i am working on ETL tool using spark-sql, how to use accumulators in validation of data copied from oracle to Cassandra, how should be validation table/framework ?

SpiritOfIndiaaa
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Hi Sir, Thanks for the video. In real time, do we use accumulators frequently?

mjjm
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