Hive Consolidation HBase: Reading/Writing tables in HBase through hive

Written in front one:

In this paper, hive and hbase are integrated so that hive can read the data in HBase, so that the two most commonly used frameworks in the Hadoop ecosystem are combined to complement each other.

Written in front two:

Use software description

To contract all software storage directory:

/home/yujianxin

First, hive integrated hbase principle

Hive and HBase Integration implementation is the use of both their own external API interface to communicate with each other, mainly rely on the Hive-hbase-handler-0.9.0.jar tool class, the following figure

Hive and HBase communication schematic

Ii. Specific steps

Pre-installation Instructions

1, about Hadoop, HBase, hive cluster construction, please refer to my blog "based on Hadoop data analysis Integrated management platform Hadoop, HBase completely distributed cluster Construction"

2, the article in the Hadoop, HBase, hive installation path