hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ashish pareek <pareek...@gmail.com>
Subject TASKS KILLED WHEN RUNNING : bin/hadoop jar hadoop-*-examples.jar grep input output 'dfs[a-z.]+'
Date Sat, 16 May 2009 02:45:25 GMT
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

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message