# 大数据篇

## 集合

[海量数据去重](/javainterview/bigdata/maxlist_set.md)

## Hadoop 平台

[hadoop 结构](/javainterview/bigdata/hadoop.md) [hive 结构](/javainterview/bigdata/hive.md) [hive-udf 讲解](/javainterview/bigdata/hive_udf.md)

## 消息队列

[Kafka 内部结构详解](/javainterview/bigdata/kafka_1.md)


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