BwTree
BwTree copied to clipboard
wangziqi2013
An open sourced implementation of Bw-Tree in SQL Server Hekaton
1. Start a step-by-step decomposition of the performance numbers, by removing concurrency features and see how performance changes. Ideally after we have removed everything, i.e. CAS, mapping table, delta chain,...
Currently the mapping table is just a huge fix sized array built into BwTree object (which makes a super heavy object). If NodeID overflows then the entire data structure must...
Because of the InnerAbortNode machanism, if a thread is killed between posting and removing InnerAbortNode on the parent, then the key space below it is totally blocked from writing (but...
I have read the code and related pagers. However, I cannot find any implementations of persistence func. Looking for you reply soon. Thanks!
Metadata
Owner
Metadata
An open sourced implementation of Bw-Tree in SQL Server Hekaton