NoisePage started with the Bw-Tree index from the Peloton project. In 2021, the Bw-Tree was replaced by a B+Tree as the default index data structure.
NoisePage transforms query plans into a database-centric DSL called TPL ("terrier programming language"). The DBMS then compiles the TPL program into bytecodes that it can either interpret with its own VM or compile into machine code with LLVM.
Carnegie Mellon University
Academic, Open Source
Linux, OS X