The default block size is ______. July 29, 2021July 29, 2021 administrator The default block size is ______.64MBExplanation: The default block size is 64MB, but it can be increased as per the need to change in HDFS configuration.32MB128MB16MB Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading...