You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-issues@hadoop.apache.org by "Brandon Scheller (JIRA)" <ji...@apache.org> on 2018/07/05 21:03:00 UTC
[jira] [Updated] (MAPREDUCE-7120) Make hadoop consider wildcard
host as datalocal
[ https://issues.apache.org/jira/browse/MAPREDUCE-7120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brandon Scheller updated MAPREDUCE-7120:
----------------------------------------
Description:
Make hadoop consider wildcard host as datalocal.
This allows hadoop to treat "\*" as data local. This allows remote filesystems to increase performance by skipping retrys for data locality by returning "\*" as the block host when the filesystem is asked for the block location.
was:
Make hadoop consider wildcard host as datalocal.
This allows hadoop to treat "*" as data local. This allows remote filesystems to increase performance by skipping retrys for data locality by returning "*" as the block host when the filesystem is asked for the block location.
> Make hadoop consider wildcard host as datalocal
> -----------------------------------------------
>
> Key: MAPREDUCE-7120
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7120
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: client
> Affects Versions: 2.8.4
> Reporter: Brandon Scheller
> Priority: Major
> Labels: feature, option, performance
>
> Make hadoop consider wildcard host as datalocal.
> This allows hadoop to treat "\*" as data local. This allows remote filesystems to increase performance by skipping retrys for data locality by returning "\*" as the block host when the filesystem is asked for the block location.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: mapreduce-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: mapreduce-issues-help@hadoop.apache.org