hadoop-hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Joydeep Sen Sarma (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-1463) hive output file names are unnecessarily large
Date Mon, 19 Jul 2010 08:05:50 GMT

     [ https://issues.apache.org/jira/browse/HIVE-1463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Joydeep Sen Sarma updated HIVE-1463:

    Attachment: hive-1463.4.patch

couple of additions:
- one of the test outputs had changed because of the change in file names (sample10.q)
- TestExecDriver needs to be fixed because the tests are now picking up data/conf/hive-log4j.
switched to using mapredtask to spawn execdriver sub-process. this correctly passes system
properties down to the child process.

all tests against 17 and 20 pass.

> hive output file names are unnecessarily large
> ----------------------------------------------
>                 Key: HIVE-1463
>                 URL: https://issues.apache.org/jira/browse/HIVE-1463
>             Project: Hadoop Hive
>          Issue Type: Improvement
>            Reporter: Joydeep Sen Sarma
>         Attachments: 1463.2.patch, 1463.3.patch, hive-1463.1.patch, hive-1463.4.patch
> Hive's output files are named like this:
> attempt_201006221843_431854_r_000000_0
> out of all of this goop - only one character '0' would have sufficed. we should fix this.
This would help environments with namenode memory constraints.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message