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Thursday, April 3, 2014

Pydoop: fatal error: openssl/hmac.h: No such file or directory

 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -DOPENSSL_LOAD_CONF -fPIC -Isrc/hadoop-1.2.1.patched/pipes/api -Isrc/hadoop-1.2.1.patched/utils/api -I/usr/include/python2.7 -c src/hadoop-1.2.1.patched/pipes/impl/HadoopPipes.cc -o build/temp.linux-i686-2.7/src/hadoop-1.2.1.patched/pipes/impl/HadoopPipes.o
src/hadoop-1.2.1.patched/pipes/impl/HadoopPipes.cc:39:26: fatal error: openssl/hmac.h: No such file or directory
 #include <openssl/hmac.h>


Solusi:
zypper install libopenssl-devel

Wednesday, April 2, 2014

$HADOOP_HOME is deprecated

$HADOOP_HOME is deprecated
 
Solusi:
export HADOOP_HOME_WARN_SUPPRESS="TRUE"

Pydoop : gcc: error trying to exec 'cc1plus': execvp: No such file or directory

...
gcc -pthread -fno-strict-aliasing -fomit-frame-pointer -fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -DNDEBUG -fomit-frame-pointer -fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -DOPENSSL_LOAD_CONF -fPIC -Isrc/hadoop-1.2.1.patched/pipes/api -Isrc/hadoop-1.2.1.patched/utils/api -I/usr/include/python2.7 -c src/pipes.cpp -o build/temp.linux-i686-2.7/src/pipes.o
gcc: error trying to exec 'cc1plus': execvp: No such file or directory
error: command 'gcc' failed with exit status 1


Solusi:
zypper install gcc-c++

Tuesday, April 1, 2014

Hadoop Streaming Eksekusi

bin/hadoop jar contrib/streaming/hadoop-*streaming*.jar -mapper map.py -reducer red.py -input /user/Hery/data -output /user/Hery/out-data

Hadoop Py: #include "Python.h"

creating build/temp.linux-i686-2.7/hadoopy
gcc -pthread -fno-strict-aliasing -fomit-frame-pointer -fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -DNDEBUG -fomit-frame-pointer -fmessage-length=0 -grecord-gcc-switches -fstack-protector -O2 -Wall -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables -g -DOPENSSL_LOAD_CONF -fPIC -I/usr/include/python2.7 -c hadoopy/_main.c -o build/temp.linux-i686-2.7/hadoopy/_main.o
hadoopy/_main.c:4:20: fatal error: Python.h: No such file or directory
 #include "Python.h"
                    ^
compilation terminated.
error: command 'gcc' failed with exit status 1



zypper install python-devel