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From "Vincent Poon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-4703) Provide an option to fully rebuild asynchronously through SQL
Date Tue, 24 Apr 2018 00:41:00 GMT
Vincent Poon created PHOENIX-4703:
-------------------------------------

             Summary: Provide an option to fully rebuild asynchronously through SQL
                 Key: PHOENIX-4703
                 URL: https://issues.apache.org/jira/browse/PHOENIX-4703
             Project: Phoenix
          Issue Type: Bug
            Reporter: Vincent Poon


Currently if we run "ALTER INDEX ... REBUILD" , all the rows in the index are deleted and
the index is rebuilt synchronously.

"ALTER INEX ... REBUILD ASYNC" seems to be used for the IndexTool's partial rebuild option,
rebuilding from ASYNC_REBUILD_TIMESTAMP (PHOENIX-2890)

So it seems currently the only way to fully rebuild is the drop the index, and recreate it. 
This is burdensome as it requires have the schema DDL.

We should have an option that rebuild asynchronously that has the same semantics as dropping
and recreating the index.

 



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