Vishal Periyasamy Rajendran

The Digital Build image, woman pointing to computer.

11 May: EMR YARN Node Labels — For effective driver and executor placement

Our experts are thinkers AND doers focused on accelerating business outcomes. To showcase our deep expertise, we created a blog series called “The Digital Build. Node label is a way to group nodes with similar characteristics and spark jobs can be specified where to run. With node labeling, we can achieve partition on the cluster, and by default, nodes belong to the DEFAULT partition.