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> 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 >
