hELLO TO EVERY BODY
I AM A NEW HAOODP USER I STARTED RUNNING HADOOP USING SITE
http://hadoop.apache.org/core/docs/current/quickstart.html BUT WHEN I RUN
COMMAND " bin/hadoop jar hadoop-*-examples.jar grep input output
'dfs[a-z.]+' ", IN PSEDUO DISTRIBUTED MODE I GET ERROR LIKE :::
Task task_200801251420_0007_m_000006_0 failed to report status for 601
seconds. Killing!
Task task_200801251420_0007_m_000007_0 failed to report status for 602
seconds. Killing!
AND SO ON...
THEN ALL THE TAKED GETS KILLED ........
BUT STILL DATANODE IS ALIVE... I HAVE BEEN RUNNING HADOOP IN VMWARE AND ON
512MB RAM MACHINE......
SO PLZ HELP ME IN SOLVING THIS PROBLEM...
THANKS IN ADVANCE.
REGARDS,
ASHISH
