|| at May 8, 2010 at 11:08 pm
If I I understand your question correctly, you can run "hadoop dfsadmin
your secondary namenode to force updates (which will be propagated to the
after completion). In order to do that you need to be in "safe mode" (by
"hadoop dfsadmin -safemode get").
I hope this helps...
On Sat, May 8, 2010 at 1:05 AM, Sagar Naik wrote:
I knw tht blocks are not deleted immediately.
However, Whenever I restart a datanode , it deletes all invalid blocks.
Is there any way tht I can force delete blocks invalid blocks