Namenode loads the filesystem state from fsimage and stays in safe mode and wait for data nodes to report their…
Namenode loads the filesystem state from fsimage and stays in safe mode and wait for data nodes to report their…
Having been around for some time now, Hadoop has become one of the most popular open-source big data solutions. It…
Apache Hadoop 2.6.5 noticeable improvements over the previous stable 2.X.Y releases. This version has many improvements in HDFS and MapReduce.…