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• 0.6.0 - Proof of concept version 2

  The goal of this milestone is to have DataFusion working well enough to run single-threaded SQL queries against CSV and Parquet data sources, supporting projection, selection, cast, type coercion, sort (in memory) and simple aggregates (in memory).

  Overdue by 7 year(s)

  •

  Due by January 6, 2019

  •6/6 issues closed
  100% complete0 open6 closed

• 0.8.0 - Mature SQL Support

  Implement JOIN, ORDER BY, UNION, SUBQUERY

  No due date

  •4/4 issues closed
  100% complete0 open4 closed

• 0.7.0 - Distributed Queries

  Implement distributed processing: - Implement serialization for RecordBatch and Schema (using Arrow IPC) so that data can be persisted to disk and streamed between nodes - Implement basic distributed query planner - Implement serialization for query plans - Docker packaging for worker nodes - Kubernetes to orchestrate cluster

  No due date

  •27/27 issues closed
  100% complete0 open27 closed