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From Rekha Joshi <rekha...@yahoo-inc.com>
Subject Re: Help with Hadoop pipes
Date Tue, 01 Dec 2009 06:48:59 GMT
It is better to use cloudera wordcount pipes example itself to be using the correct params.
Also the issue here seems to be in  building itself.Did you check what `config.log' suggest
to be the cause why C compiler failed?
Were you able to compile any other c++ program with this build file on your setup?

Thanks & Regards,
/R

On 11/27/09 1:58 AM, "Mayra Mendoza" <aryam.ms@gmail.com> wrote:

Hi everyone...

I need your help with Hadoop - Pipe - C ++, I have followed the example of
the wiki WordCount (http://wiki.apache.org/hadoop/C% 2B% 2BWordCount) but I
can not run it. Could someone give me a guide of how to do it.

I'm using a virtual machine ubuntu with cloudera and hadoop 0.18.3

Sorry for my bad English.
Thanks a lot.

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training@training-vm:~/hadoop-0.18.3$ *ant -Dcompile.c++=yes examples*
Buildfile: build.xml

clover.setup:

clover.info:
     [echo]
     [echo]      Clover not found. Code coverage reports disabled.
     [echo]

clover:

init:
    [touch] Creating /tmp/null495911748
   [delete] Deleting: /tmp/null495911748
     [exec] src/saveVersion.sh: 22: svn: not found
     [exec] src/saveVersion.sh: 23: svn: not found

record-parser:

compile-rcc-compiler:

compile-core-classes:
    [javac] Compiling 1 source file to
/home/training/hadoop-0.18.3/build/classes

compile-core-native:

check-c++-makefiles:

create-c++-pipes-makefile:
     [exec] checking for a BSD-compatible install... /usr/bin/install -c
     [exec] checking whether build environment is sane... yes
     [exec] checking for gawk... no
     [exec] checking for mawk... mawk
     [exec] checking whether make sets $(MAKE)... yes
     [exec] checking for style of include used by make... GNU
     [exec] checking for gcc... gcc
     [exec] configure: error: C compiler cannot create executables
     [exec] See `config.log' for more details.
     [exec] checking for C compiler default output file name...

BUILD FAILED
/home/training/hadoop-0.18.3/build.xml:1184: exec returned: 77

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