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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-3346) Hive PhoenixStorageHandler doesn't work well with column mapping
Date Fri, 03 Mar 2017 06:35:45 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15893818#comment-15893818
] 

Hudson commented on PHOENIX-3346:
---------------------------------

FAILURE: Integrated in Jenkins build Phoenix-master #1575 (See [https://builds.apache.org/job/Phoenix-master/1575/])
PHOENIX-3708 temporary disable tests introduced in PHOENIX-3346 (ssa: rev cf65fb27edf62666691500e3f7e7549c4b83240f)
* (edit) phoenix-hive/src/it/java/org/apache/phoenix/hive/HiveMapReduceIT.java
* (edit) phoenix-hive/src/it/java/org/apache/phoenix/hive/HiveTezIT.java


> 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.



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