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CHANGELOG.md

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  • ??? Kubernetes source #31
  • 11/27/16 BigTable Data Source #30
  • 11/10/16 upgrade grid to newer version, rework the gnats, etcd apis
  • 9/8/16 New balancer to schedule work more evently across nodes #26
  • 8/28/16 massive schema improvements #25
  • 8/14/16 Cassandra Data Source #21
  • 6/27/16 Update data-types to ensure it works with metabase, first real use-case #17
  • 04/27/16 Distributed runtime #16

v 0.13 March 27th 2016

  • Cloud Based Files datasource (csv, json, etc) uses distributed query engine. Use Google Storage files as datasource. Includes pluggable scanner-parser, so custom file formats can easily have an adapter added.
  • improve the distributed execution engine, with cleaner start, stop, finish mechanics including better flushing, ensuring each task is drained appropriately.
  • QLBridge Improvements *Better internal Schema Query planning, system (SHOW, DESCRIBE) with schemadb araddon/qlbridge#68
    • introspect csv files for types
    • convert SHOW, DESCRIBE into SELECT statements
    • better internal data-source registry

v 0.12 February 2016

  • Distributed Query runtime using Actors and Nats.io message passing.