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From "Sergey Soldatov (JIRA)" <>
Subject [jira] [Commented] (PHOENIX-3346) Hive PhoenixStorageHandler doesn't work well with column mapping
Date Thu, 02 Mar 2017 23:24:45 GMT


Sergey Soldatov commented on PHOENIX-3346:

[~samarthjain] yep, I saw. That's quite strange behavior - they are working just fine with
surefire (when running from IDE or using maven test) and fails to run without any visible
reason with failsafe plugin. I will temporary add them to ignore to get build stabilized and
will dig into why it happen. 

> Hive PhoenixStorageHandler doesn't work well with column mapping
> ----------------------------------------------------------------
>                 Key: PHOENIX-3346
>                 URL:
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Sergey Soldatov
>            Assignee: Sergey Soldatov
>            Priority: Blocker
>              Labels: HivePhoenix
>             Fix For: 4.10.0
>         Attachments: PHOENIX-3346-1.patch
> If column mapping is used during table creation, the hive table becomes  unusable and
throws UnknownColumn exception.
> There are several issues in the current implementation:
> 1. During table creation mapping doesn't applies to primary keys
> 2. During select query building no mapping happen
> 3. PhoenixRow should have backward mapping from phoenix column names to hive names.

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