java - In memory and embeddable OLAP implementation compatible with olap4j -

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i looking olap implementation, embedded in java application. best -- not -- if use olap4j connect it. need such library testing purposes of application evaluate ideas before go standalone olap server.

mondrian seems perfect solution. implemented in pure java, embeddable, , native interface olap4j. if need database embedded also, use embedded java database such apache derby or hsqldb.


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