I am trying to install HDP2.0 Alpha by following the instructions in http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-22.214.171.124/bk_installing_manually_book/content/rpm-chap1-1.html
I am getting the following error while starting the datanode.
[root@yellowstone-6878 sbin]# ./hadoop-daemon.sh –config /etc/hadoop start datanode
starting datanode, logging to /usr/lib/hadoop/logs/hadoop-root-datanode-yellowstone-6878.novalocal.out
/usr/lib/hadoop-hdfs/bin/hdfs: line 24: /usr/lib/hadoop-hdfs/bin/../libexec/hdfs-config.sh: No such file or directory
/usr/lib/hadoop-hdfs/bin/hdfs: line 132: cygpath: command not found
/usr/lib/hadoop-hdfs/bin/hdfs: line 164: exec: : not found
Please help me on this issue.