What do you mean by Rack Awareness?
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: medium
标签: Data Engineer
参考答案摘要
Rack awareness in Hadoop refers to recognising how various data nodes are dispersed across racks or knowing the cluster architecture in the Hadoop cluster.
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