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From "Bob Hansen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9556) libhdfs++: pull Options from default configs by default
Date Thu, 11 Feb 2016 14:28:18 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15142794#comment-15142794
] 

Bob Hansen commented on HDFS-9556:
----------------------------------

A note on rvalue references ({{T&&}}):
>From {{http://stackoverflow.com/questions/26610906/accept-lvalue-ref-or-rvalue-ref}}:
if you want to expect either lvalue references (i.e. a reference that was passed in the to
the calling function or a reference to a long-lived object) or rvalue references (i.e. a temporary
instance passed in on the stack), you should use a {{const T&}}.

> libhdfs++: pull Options from default configs by default
> -------------------------------------------------------
>
>                 Key: HDFS-9556
>                 URL: https://issues.apache.org/jira/browse/HDFS-9556
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: hdfs-client
>            Reporter: Bob Hansen
>            Assignee: Bob Hansen
>         Attachments: HDFS-9556.HDFS-8707.000.patch
>
>
> Include method to connect to defaultFS from configuration



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