OlapDB
· OlapDB is an OLAP data warehouse tool based on Cube pre-computation technology and HBase implementation, which can provide efficient real-time analysis and fast query for ultra-large-scale and ultra-fast-growing data.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window olapdb-1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
