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From "Allen Wittenauer (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-991) HadoopPipes.cc doesn't compile cleanly with SunStudio
Date Wed, 02 Nov 2011 17:51:32 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer resolved MAPREDUCE-991.
----------------------------------------

    Resolution: Won't Fix

Hadoop is not focused on portability.
                
> HadoopPipes.cc doesn't compile cleanly with SunStudio
> -----------------------------------------------------
>
>                 Key: MAPREDUCE-991
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-991
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Allen Wittenauer
>
> Attempting to compile HadoopPipes.cc throws the following warnings and errors:
> {noformat}
>      [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc",
line 663: Warning: protocol hides HadoopPipes::TaskContextImpl::protocol.
>      [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc",
line 844: Warning: status hides HadoopPipes::TaskContextImpl::status.
>      [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc",
line 871: Warning: key hides HadoopPipes::TaskContextImpl::key.
>      [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc",
line 871: Warning: value hides HadoopPipes::TaskContextImpl::value.
>      [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc",
line 943: Error: The function "sleep" must have a prototype.
>      [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc",
line 961: Error: The function "close" must have a prototype.
>      [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc",
line 1037: Warning (Anachronism): Formal argument 3 of type extern "C" void*(*)(void*) in
call to pthread_create(unsigned*, const _pthread_attr*, extern "C" void*(*)(void*), void*)
is being passed void*(*)(void*).
>      [exec] "/export/home/awittena/src/hadoop-0.20.0/src/c++/pipes/impl/HadoopPipes.cc",
line 1057: Error: The function "close" must have a prototype.
> {noformat}

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