[/map {"- map/map "}) [/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 "}) This topic provides a high-level introduction to the Data Processing component of Big Data Discovery. (shortdesc] (topicmeta][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) About Integration with Hadoop (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) About Integration with Hadoop (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) This topic discusses how BDD fits into the Hadoop environment. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Data Processing within Big Data Discovery (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Data Processing within Big Data Discovery (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Data Processing collectively refers to a set of processes and jobs, all launched by Big Data Discovery once it is deployed. Many of these processes run in Hadoop and perform discovery, sampling, profiling, and enrichment of source data. (shortdesc] (topicmeta] (topicref][/map/topicref/topicref {"- map/topicref "}) [/map/topicref/topicref/topicmeta {"- map/topicmeta "}) [/map/topicref/topicref/topicmeta/navtitle {"- topic/navtitle "}) Preparing your data for ingest (navtitle][/map/topicref/topicref/topicmeta/linktext {"- map/linktext "}) Preparing your data for ingest (linktext][/map/topicref/topicref/topicmeta/shortdesc {"- map/shortdesc "}) Although not required, it is recommended that you clean your source data so that it is in a state that makes Data Processing workflows run smoother and prevents ingest errors. (shortdesc] (topicmeta] (topicref] (topicref] (map]