This topic describes how to replace your client with the ApsaraDB for HBase client. This topic applies if your applications are reliant on the client of the HBase community edition and cannot be upgraded by modifying the Maven dependency. You can replace the original JAR file with the ApsaraDB for HBase JAR file when you deploy the backend service.

Replace the JAR file

Find the hbase-client-x.x.x.jar JAR file in the lib directory of the open source service. x.x.x is the version number of hbase-client. Then, replace the JAR file with the corresponding version of the alihbase-client JAR file. For example, if the original JAR file is hbase-client-1.0.0.jar, replace it with alihbase-client-1.0.0.jar.

Download the JAR file from the following URL:

    https://hbaseuepublic.oss-cn-beijing.aliyuncs.com/alihbase-client-x.x.x.jar

Download the plug-in

Download only the alihbase-connector plug-in.

# Plug-in for ApsaraDB for HBase version 1.x
https://hbaseuepublic.oss-cn-beijing.aliyuncs.com/alihbase-connector-1.0.27.jar
# Plug-in for ApsaraDB for HBase version 2.x
https://hbaseuepublic.oss-cn-beijing.aliyuncs.com/alihbase-connector-2.0.27.jar