Heads up - I filed HDFS-4053 to increase the default HDFS block size
in trunk for v3. It's been 64mb forever, and most production clusters
I'm aware of use a higher value, it's worth considering changing the
default.

Thanks,
Eli

+1 for increasing it to higher value by defaut (128/256MB)
 Most of the deployment which I worked are configured with 256MB and working well.
________________________________________
From: Eli Collins [[EMAIL PROTECTED]]
Sent: Tuesday, October 16, 2012 12:27 AM
To: [EMAIL PROTECTED]
Subject: [DISCUSS] Increasing the default block size

Heads up - I filed HDFS-4053 to increase the default HDFS block size
in trunk for v3. It's been 64mb forever, and most production clusters
I'm aware of use a higher value, it's worth considering changing the
default.

Thanks,
Eli

Dne 16.10.2012 8:23, Uma Maheswara Rao G napsal(a):
> +1 for increasing it to higher value by defaut (128/256MB)
we use 128mb