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From "Hezhiqiang (Ransom)" <ransom.hezhiqi...@huawei.com>
Subject RE: How to set an empty value to hive.querylog.location to disable the creation of hive history file
Date Thu, 06 Dec 2012 12:45:54 GMT
It’s not supported now.
I think you a rise it in JIRA.

Regards
Ransom

From: Bing Li [mailto:sarah.libing@gmail.com]
Sent: Thursday, December 06, 2012 5:06 PM
To: user@hive.apache.org
Subject: Re: How to set an empty value to hive.querylog.location to disable the creation of
hive history file

it will exit with error like

FAILED: Failed to open Query Log: /dev/null/hive_job_log_xxx.txt

and pointed that the path is not a directory.



2012/12/6 Jithendranath Joijoide <pixelmanus@gmail.com<mailto:pixelmanus@gmail.com>>
How about setting it to /dev/null . Not sure if that would help in your case. Just an hack.

Regards.

On Thu, Dec 6, 2012 at 2:14 PM, Bing Li <sarah.libing@gmail.com<mailto:sarah.libing@gmail.com>>
wrote:
Hi, all
Refer to https://cwiki.apache.org/Hive/adminmanual-configuration.html, if I set "hive.querylog.location"
to an empty string, it won't create structured log.

I filed hive-site.xml in HIVE_HOME/conf and add the following setting,
<property>
  <name>hive.querylog.location</name>
  <value></value>
</property>

BUT it didn't work, when launch HIVE_HOME/bin/hive, it created a history file in /tmp/<user.name<http://user.name>>
which is the default directory of this property.

Do you know how to set an EMPTY value in hive-site.xml?


Thanks,
- Bing


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