Shulou(Shulou.com)05/31 Report--

This article will explain in detail how to design rowkey in HBase. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

Because a.HBase can only index rowkey fields, so usually puts some important information in the row keys when designing the table.

Eg. Rk0011010-wang-25-chengdu-it

Row keys in b.HBase can support 64KB.

If it is necessary to do a secondary index on the HBase table, there are two general schemes:

Using solr to build a full-text index of information in HBase

Using the coprocessor mechanism

This is the end of this article on "how to design rowkey in HBase". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.