0.11.0 Goals

[joocer]

Version 0.11.0 will progress with the planner and execution engine rewrite.

The key change to the planner intended for this version is the completion of the new logical planner for at least SELECT, and SET queries - this may not be used beyond the creation of a logical plan.

Other work from the below may be included in this version depending on the speed of progress of this work.

Changes which are planned for future releases which intersect with these changes:

• Creation of a metastore (Tarchia) to hold information about datasets (schemas and statistics), this will be used in the bind phase of the planning, which will then feed into the optimizer
• Reworking of the query optimizer (Raptor)
• Reworking of the execution engine (Troodon) from pull to push based
• Reworking of the execution engine to support parallel execution

Bug fixes, performance tuning, and other minor features (such as new functions) aren't subject to strategic planning and can some of these changes are likely to be included in v0.11.