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Posted to common-issues@hadoop.apache.org by "Kengo Seki (JIRA)" <ji...@apache.org> on 2015/04/27 19:05:39 UTC
[jira] [Updated] (HADOOP-11406) xargs -P is not portable
[ https://issues.apache.org/jira/browse/HADOOP-11406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kengo Seki updated HADOOP-11406:
--------------------------------
Attachment: HADOOP-11406.002.patch
Sorry for no updating for a long time. I'm attaching the revised patch.
> xargs -P is not portable
> ------------------------
>
> Key: HADOOP-11406
> URL: https://issues.apache.org/jira/browse/HADOOP-11406
> Project: Hadoop Common
> Issue Type: Bug
> Components: scripts
> Affects Versions: 3.0.0
> Environment: Solaris
> Illumos
> AIX
> ... likely others
> Reporter: Allen Wittenauer
> Assignee: Kengo Seki
> Priority: Critical
> Attachments: HADOOP-11406.001.patch, HADOOP-11406.002.patch
>
>
> hadoop-functions.sh uses xargs -P in the ssh handler. -P is a GNU extension and is not available on all operating systems. We should add some detection for support and perform an appropriate action.
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