Anuj Sharma created HBASE-29756:
-----------------------------------
Summary: Programmatically register related co-processor during
initialization
Key: HBASE-29756
URL: https://issues.apache.org/jira/browse/HBASE-29756
Project: HBase
Issue Type: Sub-task
Reporter: Anuj Sharma
Assignee: Anuj Sharma
Currently, when user wants to make cluster read-only, he has to add property
<property>
<name>hbase.global.readonly.enabled</name>
<value>false</value>
</property>
and coprocessors for master, region and region server as follows:
<property>
<name>hbase.coprocessor.master.classes</name>
<value>org.apache.hadoop.hbase.security.access.ReadOnlyController</value>
</property>
<property>
<name>hbase.coprocessor.regionserver.classes</name>
<value>org.apache.hadoop.hbase.security.access.ReadOnlyController</value>
</property>
<property>
<name>hbase.coprocessor.region.classes</name>
<value>org.apache.hadoop.hbase.security.access.ReadOnlyController</value>
</property>
In this change we are planning to remove this manual process and when user add
the read-only property then co-processors will get automatically registered
during initialization.
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