May 2017
Beginner to intermediate
596 pages
15h 2m
English
Content preview from Data Lake for Enterprises
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Gelly - Flink Graph API
Gelly is Flink’s Graph API and library. There are various algorithms built-in long with this library to deal with graph capability. Graph management was initially offloaded to another library, namely Apache Spargel, to be handled. However a new project namely Gelly was launched by Gelly to deal with graph management, more aligned with other core API’s and also using core Flink capabilities.
The Gelly library requires objects inheriting from DataSet, so at the end it caters to addressing graph-related functionality for batch data.
Gelly offers various graph analysis utilities and also allows doing many iterative processes on graphs and has many algorithms to deal with the graph data.
Similar to the core API’s in Flink, ...