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https://issues.apache.org/jira/browse/PHOENIX-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15826508#comment-15826508
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James Taylor commented on PHOENIX-3346:
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This is fantastic, [~sergey.soldatov]! Who would be the best person to review
this? Maybe [~enis] or [~elserj]?
> Hive PhoenixStorageHandler doesn't work well with column mapping
> ----------------------------------------------------------------
>
> Key: PHOENIX-3346
> URL: https://issues.apache.org/jira/browse/PHOENIX-3346
> Project: Phoenix
> Issue Type: Bug
> Reporter: Sergey Soldatov
> Assignee: Sergey Soldatov
> Labels: HivePhoenix
> 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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