Fixed build issues

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177749 a5903396-d722-0410-b921-86c7d4935375
adding mapred and hdfs components to the build

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177750 a5903396-d722-0410-b921-86c7d4935375