@vikas i have initially set 2 but after that i have make one DN down. So
you are saying from initial i have to make replication factor as 1 even
i have DN 2 active initially. If so then what is the reason?
On 07/28/2014 10:02 PM, Vikas Srivastava wrote:
What replication have you set for cluster.
Its should be 1 in your case.
On Jul 28, 2014 9:26 PM, Satyam Singh <[email protected]> wrote:
Hello,
I have hadoop cluster setup of one namenode and two datanodes.
And i continuously write/read/delete through hdfs on namenode through
hadoop client.
Then i kill one of the datanode, still one is working but writing on
datanode is getting failed for all write requests.
I want to overcome this scenario because at live traffic scenario any of
datanode might get down then how do we handle those cases.
Can anybody face this issue or i am doing something wrong in my setup.
Thanx in advance.
Warm Regards,
Satyam
