IDOL Server Operations > Cluster Process > Generate WhatsNew and WhatsHot Information > WhatsNew information

WhatsNew information
WhatsNew information is the latest information that is available for the clusters that IDOL server identifies in your snapshot.
You can generate WhatsNew information by comparing two snapshots (that have the same name or different names).
The results of the ClusterCluster action are saved in configuration files (.cfg) in the Clusters subdirectory of the IDOL server installation's Cluster directory. You can retrieve them in XML format using the ClusterResults action.
If you configured the ClusterCluster action to generate a 2D map of WhatsHot cluster information, you can use the ClusterServe2DMap action to return this map in one of the supported image formats (that is, GIF, PNG or JPEG).