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From "Ashish Thusoo (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4089) Check if the tmp file used in the CLI exists before using it.
Date Sat, 06 Sep 2008 07:16:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12628845#action_12628845

Ashish Thusoo commented on HADOOP-4089:

We have actually not hard coded this in the code. The scratch directory that the hive client
side code uses is stored in the hive-default.xml and the hive-default.xml file contains /tmp/hive-${user.name}
as the value of the 
hive.exec.scratchdir property.

This is completely modeled on how hadoop defines hadoop.tmp.dir in the hadoop-default.xml.

> Check if the tmp file used in the CLI exists before using it.
> -------------------------------------------------------------
>                 Key: HADOOP-4089
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4089
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: contrib/hive
>            Reporter: Ashish Thusoo
> Currently the CLI needs /tmp/<user-name> directory to be present, otherwise it
gives an error.
> We should create it automatically when we launch the CLI.
> This was reported by Chad.

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