我们知道，一张 HBase 表包含一个或多个列族。HBase 的官方文档中关于 HBase 表的列族的个数有两处描述：A typical schema has between 1 and 3 column families per table. HBase tables should not be designed to mimic RDBMS tables. 以及 HBase currently does not do well with anything above two or three column families so keep the number of column families in your schema low. 上面两句话其实都是 w397090770 6年前 (2019-01-01) 4490℃ 1评论13喜欢
