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最新推荐文章于 2024-05-21 05:00:00 发布

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本文介绍了一个音乐用户行为分析系统的设计与实现，通过创建HBase表music_user和music_user_bhvr_attr，存储用户基本信息和行为属性，如喜好、评论、搜索记录等，用于深入理解用户音乐偏好。

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**
实验五
create ‘music_user’,
{NAME => ‘cf1’, VERSIONS=>2147483647, COMPRESSION => ‘LZO’, BLOOMFILTER=>‘ROW’},
{NAME => ‘cf2’, VERSIONS=>2147483647, COMPRESSION => ‘LZO’, BLOOMFILTER=>‘ROW’},

#alter ‘music_user’,{NAME => ‘cf2’, VERSIONS=>2147483647, COMPRESSION => ‘LZO’, BLOOMFILTER=>‘ROW’}

put ‘music_user’,‘movt_area_欧美’,‘cf1:rk’,‘50396612-AB2B-F5B78D8B10A2’
put ‘music_user’,‘movt_area_欧美’,‘cf1:uid_cnt’,‘253458’

create ‘music_user_bhvr_attr’,
{NAME => ‘bhvr’, VERSIONS=>2147483647, COMPRESSION => ‘LZO’, BLOOMFILTER=>‘ROW’},
{NAME => ‘attr’, VERSIONS=>2147483647, COMPRESSION => ‘LZO’, BLOOMFILTER=>‘ROW’},
{NAME => ‘ecfl’, VERSIONS=>2147483647, COMPRESSION => ‘LZO’, BLOOMFILTER=>‘ROW’},
{NAME => ‘ecf2’, VERSIONS=>2147483647, COMPRESSION => ‘LZO’, BLOOMFILTER=>‘ROW’}

put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:uid’,‘ASD8901019’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:vid’,‘24095’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:fav’,‘3401’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:unfav’,‘5603’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:review’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:msg’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:grade’,‘768:3’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:search’,‘机械战警’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:dload’,‘7892’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘bhvr:buy’,‘7892’

put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:username’,‘nickready’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:gender’,‘男’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:age’,‘1990-01’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:region’,‘湖南省，张家界市，永定区’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:prof’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:income’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:edu’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:mar’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:film_type’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:hobby’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:adt’,’’
put ‘music_user_bhvr_attr’,‘ASD8901019’,‘attr:pert’,’’
**