Editorial course preview
What the public course preview actually shows
These 4 complementary views highlight concrete, legible examples from the course presentation.
A conceptual architecture diagram illustrating Hadoop NameNode and DataNode replication, featuring labeled nodes and a presenter in the corner.
A conceptual diagram illustrating Sentry Role based Authorization, showing how user accounts map to groups and roles with specific permissions.
A Cloudera Manager interface displaying a list of Hadoop roles, their states, and host IPs, with a presenter visible in the bottom right corner.
A configuration screen for HDFS NameNode and JournalNode directories, displaying parameter values and a presenter in the bottom right corner
