tomdan
V2EX  ›  Redis

关于 redis 的俩问题,小白,求帮忙,感激不尽

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  •   tomdan · Aug 4, 2016 · 3900 views
    This topic created in 3646 days ago, the information mentioned may be changed or developed.

    俩问题: 如何实现 redis 的 value 为一张表? 每俩小时从 hdfs 获取数据(一个大 sql 表)到内存,以几分钟的频率从 hdfs 获取此表的五条字段(时刻改变)更新此大表从而实现对外“准实时” 3Q~~~

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