[/map {"- map/map "}) [/map/title {"- topic/title "}) Introduction (title] [/map/topicref {"- map/topicref "}) [/map/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicmeta/navtitle {"- topic/navtitle "}) Introduction (navtitle][/map/topicref/topicmeta/linktext {"- map/linktext "}) Introduction (linktext][/map/topicref/topicmeta/shortdesc {"- map/shortdesc "}) The following sections describe Oracle Big Data Discovery and how it integrates with other software products. They also describe some of the different cluster configurations Big Data Discovery supports. (shortdesc] (topicmeta][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) The Big Data Discovery software package (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) The Big Data Discovery software package (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Oracle Big Data Discovery has a number of distinct components, which are installed simultaneously. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Integration with Hadoop (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Integration with Hadoop (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) BDD runs on top of an existing Hadoop cluster, which provides a number of components and tools that BDD requires to process and manage data. For example, the Hadoop Distributed File System (HDFS) stores your source data and Hadoop Spark on YARN runs all Data Processing jobs. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Integration with WebLogic (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Integration with WebLogic (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) WebLogic Server provides a J2EE container for hosting and managing Studio and the Dgraph Gateway, which are J2EE applications. Additionally, WebLogic's Admin Server plays an important role in the installation process and administering BDD after installing. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Integration with Jetty (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Integration with Jetty (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Jetty provides an open-source javax.servlet container for hosting the Transform Service. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Cluster configurations and diagrams (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Cluster configurations and diagrams (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) BDD supports many different cluster configurations. You should determine the one that best suits your needs before installing. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) A note about component names (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) A note about component names (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Some of the installation files and scripts may contain references to the Endeca Server, which is a legacy name for the Dgraph Gateway. This document refers to the component as the Dgraph Gateway, and notes any discrepancies to avoid confusion. (shortdesc] (topicmeta] (topicref] (topicref] (map]