hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Radim Kolar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4630) API for setting dfs.block.size
Date Wed, 03 Oct 2012 18:46:08 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468733#comment-13468733

Radim Kolar commented on MAPREDUCE-4630:

Hadoop Spring support is basic. It does not go into such details. It wraps existing functionality
in Spring. If there is no setblocksize in hadoop core, there will not be in spring wrapper.

I use set blocksize often and adding it into core would be usefull for me because i do not
have to remember its configuration keyword.
> API for setting dfs.block.size
> ------------------------------
>                 Key: MAPREDUCE-4630
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4630
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>         Environment: Hadoop 2
>            Reporter: Radim Kolar
>            Priority: Minor
> Add API for setting block size in Tool while creating MR job.
> I propose
> FileOutputFormat.setBlockSize(Job job, int blocksize);
> which sets dfs.block.size

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

View raw message