Huaxiang Sun created HBASE-25293:
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Summary: Followup jira to address the client handling issue when
chaning from meta replica to non-meta-replica at the server side.
Key: HBASE-25293
URL: https://issues.apache.org/jira/browse/HBASE-25293
Project: HBase
Issue Type: Sub-task
Reporter: Huaxiang Sun
[https://github.com/apache/hbase/pull/2643]
{quote}
With my operator hat on, I'd assume that LOAD_BALANCE with 1 replica count
works like no read replicas configured (logic wise at-least, even though the
code paths are different).
{quote}If the server side does not support meta replica, the client side cannot
be configured to support this mode
{quote}
Since clients are usually long running (meaning we may not be able to restart
client or they using cached HBase connection) and meta replica count can be
altered on the service side on the fly, I'd expect client to work across these
changes without any configuration changes. WDYT?
{quote}
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