[jira] [Created] (HBASE-14448) Refine RegionGroupingProvider Phase-2: remove provider nesting and formalize wal group name

["Yu Li (JIRA)" <ji...@apache.org>]

Yu Li created HBASE-14448:
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             Summary: Refine RegionGroupingProvider Phase-2: remove provider nesting and formalize wal group name
                 Key: HBASE-14448
                 URL: https://issues.apache.org/jira/browse/HBASE-14448
             Project: HBase
          Issue Type: Improvement
            Reporter: Yu Li
            Assignee: Yu Li


Now we are nesting DefaultWALProvider inside RegionGroupingProvider, which makes the logic ambiguous since a "provider" itself should provide logs. Suggest to directly instantiate FSHlog in RegionGroupingProvider.

W.r.t wal group name, now in RegionGroupingProvider it's using sth like "<factoryId>-null-<randomUUID>" which is quite long and unnecessary. Suggest to directly use "<providerId>.<groupName>".

For more details, please refer to the initial patch.



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