Heterogeneous Storage and Archival with HDFS

Hello everyone, in this post we will look at implementing storage tiers in our Hadoop HDFS cluster. This feature has been supported since Hadoop v2.3, and has gained a huge popularity at present, especially when companies doesn’t want to invest heavily on compute and storage to handle COLD Data. Storage tiering gives us the flexibility…… Continue reading Heterogeneous Storage and Archival with HDFS