What are PySpark serializers?

What are PySpark serializers?

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: easy

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

参考答案摘要

The serialization process is used to conduct performance tuning on Spark. The data sent or received over the network to the disk or memory should be persisted. PySpark supports serializers for this pu...

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