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https://issues.apache.org/jira/browse/HIVE-11118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14617317#comment-14617317
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Prasanth Jayachandran commented on HIVE-11118:
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[~sushanth] Thanks for looking into this. Yes. Its entirely possible that table
desc is ORC and partition desc is of other formats. Hive supports that. I
missed that part when I put up the patch. The check should use the partition
desc for partitioned table instead of table desc throughout. Can you please
create a separate bug for it? I will address it shortly.
> 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: 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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