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From "Gokcen Iskender (Jira)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-6120) Covered columns of indexes that have SINGLE_CELL_ARRAY_WITH_OFFSETS storage doesn't handle those columns
Date Thu, 10 Sep 2020 23:17:00 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-6120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gokcen Iskender updated PHOENIX-6120:
-------------------------------------
    Attachment: PHOENIX-6120.master.001.patch

> Covered columns of indexes that have SINGLE_CELL_ARRAY_WITH_OFFSETS storage doesn't handle
those columns
> --------------------------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-6120
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-6120
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Gokcen Iskender
>            Priority: Major
>         Attachments: PHOENIX-6120.master.001.patch
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Repro:
>  # Create an index that has covered columns and the IMMUTABLE_STORAGE_SCHEME is SINGLE_CELL_ARRAY_WITH_OFFSETS
>  # Upsert rows to data table
>  # Query the covered column using index --> Null value is returned even though there
is a value. 
> IndexMaintainer has a 4 year old code that doesn't return a value for covered columns,



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