phoenix-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Samarth Jain (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-3346) Hive PhoenixStorageHandler doesn't work well with column mapping
Date Thu, 02 Mar 2017 23:28:45 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15893234#comment-15893234
] 

Samarth Jain commented on PHOENIX-3346:
---------------------------------------

I am wondering if it is because the parent class, HivePhoenixStoreIT has an ignore tag at
the class level. failsafe may not be liking it. Maybe just make HivePhoenixStoreIT an abstract
class and remove the ignore tag? 

> 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
>            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.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message