v0.19.0

0.19.0 (2023-10-29)

Features

• initial HashJoinRel support (#187) (46d03ca)

v0.18.0

0.18.0 (2023-09-24)

⚠ BREAKING CHANGES

• StrLiteral is no longer converted to CHAR()

fix(isthmus): convert BinaryLiteral to VARBINARY

• BinaryLiteral is no longer converted to BINARY)
• calcite: Isthmus no longer uses Calcite built-in MAX, MIN, SUM, SUM0 and AVG functions
• calcite: removed REQUIRED and NULLABLE fields from Type interface

Features

• calcite: dedicated Substrait MAX, MIN, SUM, SUM0 and AVG functions (#180) (477b63e)
• extend literal conversion support (#183) (6e82f39)

Bug Fixes

• support any? type syntax in function extensions (#184) (16e5604)

v0.17.0

0.17.0 (2023-09-17)

⚠ BREAKING CHANGES

• EnumArgument, TypeArgument and ValueArgument are now
  abstract
• visit over core substrait types (#178)

Features

• calcite: support reading in list and map literals (#177) (e8a2645)
• use Immutables for Argument subclasses (#179) (edfc65f)
• visit over core substrait types (#178) (6bee452)

Bug Fixes

• calcite: use upperBound util when converting upperBound (#176) (b90432d)

v0.16.0

0.16.0 (2023-09-06)

⚠ BREAKING CHANGES

• • windowFunction expression creator now requires window bound type parameter

• the WindowBound POJO representation has been reworked to use visitation and more closely match the spec

• ExpressionRexConverter now requires a WindowFunctionConverter

• • feat: convert Substrait window functions to Calcite RexOvers (#172) (7618bb8), closes #172

v0.15.0

0.15.0 (2023-08-20)

⚠ BREAKING CHANGES

• pojos: various public functions that took the
  AggregateFunction.AggregationInvocation proto now take the POJO
  equivalent Expression.AggregationInvocation.

Features

• implement fractional second intervals (#167) (68aa7c4)
• support reading Substrait plans with Window Functions (#165) (93c6db5)

Code Refactoring

• pojos: avoid using raw proto enums in POJO layer (#164) (41c8400)

v0.14.1

0.14.1 (2023-08-06)

Bug Fixes

• handle custom extensions through expressions (#161) (af91dc3)

v0.14.0

0.14.0 (2023-07-23)

Features

• Add SingleOrList support to the Isthmus converter (#159) (297c535)

v0.13.0

0.13.0 (2023-07-16)

Features

• add missing getters to ValueArgument (#158) (46f0b9f)

Bug Fixes

• left/right/outer joins have nullable fields (#157) (b987058)

v0.12.1

0.12.1 (2023-06-18)

Bug Fixes

• extension merging should include types (#152) (5718537)

v0.12.0

0.12.0 (2023-06-06)

⚠ BREAKING CHANGES

• TypeConverter no longer uses static methods
• SimpleExtension.MAPPER has been replaced with SimpleExtension.objectMapper(String namespace)

Features

• handle user-defined types in Isthmus (#149) (7d7acf8)
• support IfThen translation from Substrait to Calcite (#151) (f505c23)