I have followed the steps as documented here to install the HDP-188.8.131.52 manually.
I am successfully able to upload the files via CLI to HDFS and have 3 files uploaded. Now at the step “5. Smoke Test MapReduce” I have executed the command to create the 10g files. However it doesn’t seem to be responding and DataNodes now show me to be in Error. I am still able to upload files to the HDFS via cli tough.
This is the error i get on the http://dubhe:8088/cluster page
application_1387145389246_0002 hdfs TeraGen MAPREDUCE default Sun, 15 Dec 2013 22:47:07 GMT N/A ACCEPTED UNDEFINED
application_1387145389246_0001 hdfs TeraGen MAPREDUCE default Sun, 15 Dec 2013 22:20:09 GMT N/A ACCEPTED UNDEFINED