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Posted to dev@phoenix.apache.org by "Samarth Jain (JIRA)" <ji...@apache.org> on 2014/07/15 21:41:05 UTC

[jira] [Created] (PHOENIX-1089) Row value constructors performance issue with multi-tenant views

Samarth Jain created PHOENIX-1089:
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             Summary: Row value constructors performance issue with multi-tenant views
                 Key: PHOENIX-1089
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1089
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 3.0.0, 4.0.0, 5.0.0
            Reporter: Samarth Jain
            Assignee: Samarth Jain


Row value constructors expect all pk columns to be present in braces. However, tenant-specific views (and maybe also regular views?) add the tenant_id column like this:

tenant_id = 'abc' AND (pkcol1, pkcol2) in ('a', 'b'). This likely brakes the performance benefit afforded by row-value constructors.

To make row value constructors work correctly it should be :

(tenant_id, pkcol1, pkcol2) in ('abc', 'a', 'b')

[~jamestaylor]



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