Sorry forgot that as of meant starting with :-)
Actually 128 MB started around 2.2.0
2.0.5-alpha was still 64MB
In any case it's just a default, it is often raised on production
Le 22/02/2015 20:51, Ted Yu a écrit :
As of Hadoop 2.6, default blocksize is 128 MB (look for dfs.blocksize)
https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/hdfs-default.xml
Cheers
On Sun, Feb 22, 2015 at 11:11 AM, Krish Donald gotomyp...@gmail.com
mailto:gotomyp...@gmail.com wrote:
Hi,
I have read somewhere that default block size in Hadoop 2.4 is 256MB .
Is it correct ?
In which version default block size was 128MB ?
Thanks
Krish
