What would happen if we lose RDD partitions due to the failure of the worker node?

What would happen if we lose RDD partitions due to the failure of the worker node?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, pyspark, topic-specific, spark, data-engineering

参考答案摘要

If any RDD partition is lost, then that partition can be recomputed using operations lineage from the original fault-tolerant dataset. Conclusion PySpark has gained immense popularity among the big da...

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