Tutorial > HBase Client > Hare > Register Hare Coprocessor

Register Hare Coprocessor

Our Hare query are created by coprocessor which we developed.

Therefore, we have to register the coprocessor for the table which interests us and copy the jar file to hdfs

Here are the steps for registering coprocessor.

1. Select a table.

2. Switch to tab "Info"

3. Click the button "Register Coprocessor"

4. Select "com.haredb.hbase.hive.coprocessor.BaseHiveQLEndpoint".

5. Input a path for our coprocessor or just leave it with default.

6. Click button "Add" and the registration is finished.