编译spark1.6.0出现 Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.4.0:exec (sparkr-pkg)

spark 1.6 编译
1、下载spark1.6源码
2、安装maven
3、解压spark1.6  执行


export MAVEN_OPTS="-Xmx2g -XX:MaxPermSize=512M -XX:ReservedCodeCacheSize=512m"  
cd spark1.6.0  
./make-distribution.sh --name hadoop2.6 --tgz -Psparkr -Phadoop-2.6.0 -Phive -Phive-thriftserver -Pyarn  




出现错误：
Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.4.0:exec (sparkr-pkg) on project spark-core_2.10: Command execution failed. Process exited with an error: 127 (Exit value: 127) -> [Help 1]
解决办法：
./make-distribution.sh --name hadoop2.7 --tgz -PR -Phadoop-2.7.2 -Phive -Phive-thriftserver -Pyarn  




如果想让spark支持tachyon
 make-distribution.sh 文件
SPARK_TACHYON=true