标签:
http://blog.csdn.net/pipisorry/article/details/51350908
Hadoop的安装参考[Hadoop:Hadoop单机伪分布式的安装和配置]
2. protocol buffers
root@dc34d732b74d:/# apt-get update
root@dc34d732b74d:/# sudo apt-get install protobuf-c-compiler libprotobuf-c0 libprotobuf-c0-dev
root@dc34d732b74d:/# apt-get install -y git #没有安装git的话要安装,lz使用的是docker中配置的环境,很多都没有
root@dc34d732b74d:/# cd /opt
root@dc34d732b74d:/opt# git clone https://github.com/schencoding/GraphLite.git
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20# vim bin/setenv
export JAVA_HOME=/opt/jdk1.8.0_91
export HADOOP_HOME=/usr/local/hadoop-2.6.4
export GRAPHLITE_HOME=/opt/GraphLite/GraphLite-0.20
root@dc34d732b74d:/opt# . bin/setenv
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/# cd engine
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/engine# apt-get install -y make #没有安装make的话要安装root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/engine# cd ..
check if bin/graphlite is successfully generated:
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20# ls bin/
clean-output graphlite hash-partitioner.pl setenv start-graphlite start-worker
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/# cd example
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/# apt-get install -y g++ #没有安装g++的要安装
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/example# make
g++ -std=c++0x -g -O2 -I/usr/local/hadoop-2.6.4/include -I/opt/GraphLite/GraphLite-0.20/include PageRankVertex.cc -fPIC -shared -o PageRankVertex.so
check if example/PageRankVertex.so is successfully generated:
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/example# ls
Makefile PageRankVertex.cc PageRankVertex.so
2. run example
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/example# cd ..
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20/# /etc/init.d/ssh start #没有开启ssh的要开启
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20# start-graphlite example/PageRankVertex.so Input/facebookcombined_4w Output/out
查看输出结果:
root@dc34d732b74d:/opt/GraphLite/GraphLite-0.20# cat Output/out_*
pika:~$docker ps
pika:~$docker commit 2379 graphlite1
当然也可以测试自己写的代码和输入文件
#将自己写的代码KcoreVertex.cc和输入文件的目录(代码和输入文件下载)挂载到docker image的/mnt目录下
Note: KcoreVertex.cc内容:KCore:一个图G的 KCore 是G的子图,这个子图的每个顶点的度>=K;输入:无向图 (有成对的有向边);输出: KCore 子图中的所有顶点
pika:~$docker run -v /media/pika/files/mine/c_workspace/BDMS/BDMS:/mnt -it graphlite1 bash
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20/example# mv PageRankVertex.cc ori.cc #重命名之前的文件
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20/example# rm PageRankVertex.so #删除之前产生的中间文件
root@23791b4028eb:/# cp /mnt/*.cc /opt/GraphLite/GraphLite-0.20/example
root@23791b4028eb:/# cp /mnt/part2-input/* /opt/GraphLite/GraphLite-0.20/Input
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20# . bin/setenv
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20# cd example/
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20/example# make
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20/example# cd ..
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20# /etc/init.d/ssh start
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20# start-graphlite example/PageRankVertex.so Input/KCore-graph0_4w Output/out 6 #PageRankVertex实际已改成自己写的KcoreVertex,文件名修改的话也要修改Makefile文件再make
root@23791b4028eb:/opt/GraphLite/GraphLite-0.20# cat Output/out_*
0
4
1
5
2
6
3
pika:~$docker ps
pika:~$docker commit <container id> graphlite
from: http://blog.csdn.net/pipisorry/article/details/51350908
标签:
原文地址:http://blog.csdn.net/pipisorry/article/details/51350908