substrait-io/substrait v0.9.0

on GitHub

0.9.0 (2022-07-31)

⚠ BREAKING CHANGES

• arithmetic: Options SILENT, SATURATE, ERROR are no longer valid for use with floating point
  arguments to add, subtract, multiply or divide
• function argument bindings were open to interpretation
  before, and were often produced incorrectly; therefore, this change
  semantically shifts some responsibilities from the consumers to the
  producers.
• the grouping set index column now only exists if there is more
  than one grouping set.
• Existing plans that are modeling cast with the cast
  function (as opposed to the cast expression) will no longer be valid. All
  producers/consumers should use the cast expression type.

Features

• add functions for arithmetic, rounding, logarithmic, and string transformations (#245) (f7c5da5)
• add standard deviation functions (#257) (1339534)
• add string containment functions (#256) (d6b9b34)
• add string trimming and padding functions (#248) (8a8f65d)
• add trigonometry functions (#241) (d83d566)
• add variance function (#263) (b6c3772)
• arithmetic: add abs and sign to scalar function extensions (#244) (1b9a45f)
• support window functions (#224) (4b2072a)

Bug Fixes

• message: commit lint issue (#250) (34ec8f5)
• removes cast function definition (#253) (66a3476), closes #88 #152
• specify how function arguments are to be bound (#231) (d4cfbe0)

Documentation

• better explain aggregate relations (#260) (42d9ca3)

Code Refactoring

• arithmetic: specify FP overflow and domain options for remaining ops (#269) (de64a3c)