Hi there,
I'm very new to the Jena TDB and have several questions about it's Architecture. I would be very thankful if you could answer the following :
1. In "Clustered TDB: A Clustered Triple Store for Jena" published by Mr. Seaborn, Owens, Gibbins and Schraefel, it says that the Indexes: SPO, POS, OSP are B+-Trees. My question is: How are the internal nodes (keys) of this B+-Tree represented and what are the values/value pointers in the leaves of the B+-Tree?
2. On "http://jena.apache.org/documentation/tdb/architecture.html"; it says, that the Node to NodeID mapping is realized by a B+-Tree. My question as in "1." : How are the internal nodes (keys) of this B+-Tree represented and what are the values/value pointers in the leaves of the B+-Tree?
Thank you for your time. Best regards Dennis Grinwald
