Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HDFS, mail # dev - [DISCUSS] Increasing the default block size


Copy link to this message
-
RE: [DISCUSS] Increasing the default block size
Uma Maheswara Rao G 2012-10-16, 06:23
+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