mirai 2.1.0

Behavioural Changes

• daemons() now requires an explicit reset before providing revised settings for a compute profile, and will error otherwise.
• mirai_map() now errors if daemons have not yet been set (rather than warn and launch one local daemon).
• Removal of mirai v1 compatibility features:
  • saisei() is now removed as no longer required.
  • daemons() dispatcher argument "thread" is removed.
  • daemons() dispatcher arguments "process" and "none" are formally deprecated and will be removed in a future version.

Updates

• 'miraiError' evaluation errors now return the call stack at $stack.trace as a list of calls (with srcrefs removed) without deparsing to character strings.
• mirai_map() improvements:
  • Multiple map on a dataframe or matrix now correctly preserves the row names of the input as the names of the output.
  • Fixes language objects being evaluated before the map function is applied (#194).
  • Fixes classes of objects in a dataframe being dropped during a multiple map (#196).
  • Better cli errors when collecting a 'mirai_map'.
• Fixes daemons(NULL) not causing all daemons started with autoexit = FALSE to quit, regression introduced in mirai v2.0.0.
• Requires nanonext >= 1.5.0.