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WSO2 DAS introduces a pluggable architecture which allows you to persist data events into any relational data storage (i.e. Oracle, MSSQL, MySQL etc.), or NoSQL storage (i.e. Apache HBase, Apache Cassandra etc.). It is also possible for multi data event storage. For an example, the events can be stored in a NoSQL storage while the processed data events can be stored in a relational data storage.
Creating event receivers
Event Receivers are the connectors to different data sources in WSO2 DAS. WSO2 DAS support s event retrieval from many transport protocols and different formats. For information on the supported transport protocols and event formats, see Event Receiver Types.Analyzing data
You can configure any data event stream received by WSO2 DAS or batch and/or real time analytics.
Batch analytics
Batch analytics can be performed when the event stream are configured to be persisted for later batch processing scenarios likeYou can perform batch analytics when you configure and persist event streams for batch processing scenarios such as data aggregation, summarization etc. . WSO2 DAS batch analytic analytics engine is powered by Apache Spark, which accesses the underlying data storage and execute executes programs to to process the event data. An SQL-like query language is provided to create the jobs that needs to be executed. For more information, see Data Analysis.