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Posted to issues@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2015/09/16 08:57:46 UTC

[jira] [Updated] (HIVE-11118) Load data query should validate file formats with destination tables

     [ https://issues.apache.org/jira/browse/HIVE-11118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasanth Jayachandran updated HIVE-11118:
-----------------------------------------
    Affects Version/s: 1.3.0

> Load data query should validate file formats with destination tables
> --------------------------------------------------------------------
>
>                 Key: HIVE-11118
>                 URL: https://issues.apache.org/jira/browse/HIVE-11118
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 1.3.0, 2.0.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>             Fix For: 1.3.0, 2.0.0
>
>         Attachments: HIVE-11118.2.patch, HIVE-11118.3.patch, HIVE-11118.4.patch, HIVE-11118.patch
>
>
> Load data local inpath queries does not do any validation wrt file format. If the destination table is ORC and if we try to load files that are not ORC, the load will succeed but querying such tables will result in runtime exceptions. We can do some simple sanity checks to prevent loading of files that does not match the destination table file format.



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