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How to minimize data transfers working with Spark in Spark?
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How to minimize data transfers working with Spark in Spark?
Mar 14, 2020
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Spark Sql
Q: How to minimize data transfers working with Spark in Spark?
#spark-data-transfer
1
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0
votes
Mar 14, 2020
The data transfer minimization and shuffling removal can be very much helpful in writing Spark programs that can run reliably. There are different ways of minimizing data transfers with Spark:
They are:
Using Accumulators
Using Broadcast Variable
Avoiding operations by key
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