[jira] [Commented] (HIVE-11925) Hive file format checking breaks load from named pipes

["Sergey Shelukhin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-11925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14903732#comment-14903732 ] 

Sergey Shelukhin commented on HIVE-11925:
-----------------------------------------

Note this doesn't remove the check for other file format, I am not sure if allowing ORC/RC/etc. load from named pipes without checks is a good idea. What it does is disable automatic detection via blind checks for pipes.

> Hive file format checking breaks load from named pipes
> ------------------------------------------------------
>
>                 Key: HIVE-11925
>                 URL: https://issues.apache.org/jira/browse/HIVE-11925
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-11925.patch
>
>
> Opening the file and mucking with it when hive.fileformat.check is true (the default) breaks the LOAD command from a named pipe. Right now, it's done for all the text files blindly to see if they might be in some other format. Files.getAttribute can be used to figure out if the input is a named pipe (or a socket) and skip the format check.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)