[jira] [Updated] (PHOENIX-5129) Evaluate using same cell as the data cell for storing dynamic column metadata

["Geoffrey Jacoby (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PHOENIX-5129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Geoffrey Jacoby updated PHOENIX-5129:
-------------------------------------
    Fix Version/s: 5.3.0
                       (was: 4.17.0)
                       (was: 5.2.0)
                       (was: 4.16.2)

> Evaluate using same cell as the data cell for storing dynamic column metadata
> -----------------------------------------------------------------------------
>
>                 Key: PHOENIX-5129
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5129
>             Project: Phoenix
>          Issue Type: Improvement
>            Reporter: Chinmay Kulkarni
>            Priority: Major
>             Fix For: 5.3.0
>
>
> In PHOENIX-374 we use shadow cells to store metadata for dynamic columns in order to be able to project these columns for wildcard queries. More details outlined in the [design doc|https://docs.google.com/document/d/1-N6Z6Id0LzJ457BHT542cxqdKfeZgkFvKGW4xKDPtqs/edit].
> This Jira is to discuss changing the approach so that we can store the metadata in the same cell as the dynamic column data, instead of separate shadow cells. This will help reduce the size of store files since we don't have to store additional rows corresponding to the shadow cell.



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