hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Takashi Ohnishi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-13036) Typo in DistCp documentation.
Date Tue, 19 Apr 2016 15:18:25 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-13036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15247947#comment-15247947
] 

Takashi Ohnishi commented on HADOOP-13036:
------------------------------------------

Thank you [~templedf] for commenting !

> Do we happen to know what "final and true" is supposed to mean? I understand the "true"
part, but I don't know how to set a property as "final."

I guess this want to mean like below setting in mapred-site.xml.

{code}
<property>
    <name>mapreduce.map.speculative</name>
    <value>true</value>
    <final>true</final>
  </property>
{code}

But, I wonder that the final is problematic only in MRv1...

> Typo in DistCp documentation.
> -----------------------------
>
>                 Key: HADOOP-13036
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13036
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 3.0.0
>            Reporter: Takashi Ohnishi
>            Priority: Trivial
>         Attachments: HADOOP-13036.1.patch
>
>
> 'If `mapreduce.map.speculative` is set set final and true' seems to be 'If `mapreduce.map.speculative`
is set final and true'.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message