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https://issues.apache.org/jira/browse/MAPREDUCE-4383?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13404222#comment-13404222
]
Hudson commented on MAPREDUCE-4383:
-----------------------------------
Integrated in Hadoop-Common-trunk-Commit #2411 (See
[https://builds.apache.org/job/Hadoop-Common-trunk-Commit/2411/])
MAPREDUCE-4383. HadoopPipes.cc needs to include unistd.h. Contributed by
Andy Isaacson (Revision 1355555)
Result = SUCCESS
eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1355555
Files :
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc
> HadoopPipes.cc needs to include unistd.h
> ----------------------------------------
>
> Key: MAPREDUCE-4383
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4383
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: pipes
> Affects Versions: 2.0.1-alpha
> Reporter: Andy Isaacson
> Assignee: Andy Isaacson
> Priority: Minor
> Fix For: 2.0.1-alpha
>
> Attachments: mapreduce-4383.txt
>
>
> Since MAPREDUCE-4267 I've seen "mvn -Pnative compile" failing with:
> {quote}
> [exec] /usr/bin/c++ -g -Wall -O2 -D_REENTRANT -D_FILE_OFFSET_BITS=64
> -I/home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/utils/api
>
> -I/home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/api
> -I/home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src -o
> CMakeFiles/hadooppipes.dir/main/native/pipes/impl/HadoopPipes.cc.o -c
> /home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc
> [exec]
> /home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:
> In member function ‘std::string
> HadoopPipes::BinaryProtocol::createDigest(std::string&, std::string&)’:
> [exec]
> /home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:439:21:
> warning: value computed is not used [-Wunused-value]
> [exec]
> /home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:
> In function ‘void* HadoopPipes::ping(void*)’:
> [exec]
> /home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:1049:16:
> error: ‘sleep’ was not declared in this scope
> [exec]
> /home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:1067:30:
> error: ‘close’ was not declared in this scope
> [exec]
> /home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:
> In function ‘bool HadoopPipes::runTask(const HadoopPipes::Factory&)’:
> [exec]
> /home/adi/w/apache-hadoop-trunk/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:1162:28:
> error: ‘close’ was not declared in this scope
> [exec] make[2]: ***
> [CMakeFiles/hadooppipes.dir/main/native/pipes/impl/HadoopPipes.cc.o] Error 1
> {quote}
> I believe the failure is new simply because I wasn't compiling pipes before.
> The fix is pretty simple, just include unistd.h in HadoopPipes.cc.
> My environment is debian unstable, amd64, g++ 4.7.0-6, openjdk-6-jdk
> 6b24-1.11.1-6.
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