Provide synchronous balanceSwitch()
-----------------------------------
Key: HBASE-4429
URL: https://issues.apache.org/jira/browse/HBASE-4429
Project: HBase
Issue Type: Task
Reporter: Ted Yu
Assignee: Ted Yu
Currently balanceSwitch() doesn't guarantee that balancer isn't running upon
return.
During code review of HBASE-4213, we found that synchronous behavior for
turning off balancer is desired.
We can add blockingBalanceSwitch() to HMasterInterface upon whose return
balancer is guaranteed not running.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
