Duo Zhang created HBASE-27783:
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Summary: Implement a shell command to disable all peer modification
Key: HBASE-27783
URL: https://issues.apache.org/jira/browse/HBASE-27783
Project: HBase
Issue Type: Sub-task
Components: Replication, shell
Reporter: Duo Zhang
This is used to switch peer storage implementation online.
We can switch the peer storage like this:
1. Disable all peer modification.
2. Run the migration tool to migrate peer data from one storage to another.
3. Change all the hbase-site.xml files in the cluster.
4. Trigger online configuration change.
5. Enable peer modification.
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