What is RDD Lineage in Spark?

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Can anyone explain what is RDD Lineage in Spark?
Jul 4 in Apache Spark by nandini
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1 answer to this question.

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Hey,

Lineage is an RDD process to reconstruct lost partitions. Spark not replicate the data in memory, if data lost, Rdd use linege to rebuild lost data.Each RDD remembers how the RDD build from other datasets.
answered Jul 4 by Gitika
• 25,340 points

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