Does the Hadoop 3.0 still support 3 times data replication in Hadoop 2.x?


#1

In Hadoop 2.x Fault tolerance is handled by replication
In Hadoop 3.x Fault tolerance is handled by Erasure coding.

So my question is that, does Hadoop 3.x also supports data replication like Hadoop 2.x?

i tried googling but no resources.