hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Zhang Jingpeng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9852) virtual column “INPUT__FILE__NAME” does not exclude files before map
Date Tue, 10 Mar 2015 03:56:40 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14354241#comment-14354241
] 

Zhang Jingpeng commented on HIVE-9852:
--------------------------------------

Yes TKS

> virtual  column   “INPUT__FILE__NAME” does not exclude files before map 
> ------------------------------------------------------------------------
>
>                 Key: HIVE-9852
>                 URL: https://issues.apache.org/jira/browse/HIVE-9852
>             Project: Hive
>          Issue Type: Bug
>          Components: Build Infrastructure
>    Affects Versions: 0.13.1
>            Reporter: Zhang Jingpeng
>
> virtual  column   “INPUT__FILE__NAME” does not exclude files before map .
> If I have three files I only want it to deal one file of three files, Then the map count
will be 3 and will read all three files , so It's only tell what's file the line in and then
filter it but not filter before map input path.



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

Mime
View raw message