v1.4.0

What's Changed

Major changes:

• Removed support for scala 2.12 by @tfenne in #77
• A parallel iterator implementation. by @tfenne in #76, that allow parallelization of iterators in a similar fashion to parallel collections without the user having to worry about batching

Minor changes:

• SimpleCounter iterators are in insertion order by @nh13 in #73
• Add support for reading from Unix/Posix pipes (fifos) by @nh13 in #57
• Make sure IntelDeflator is shown as unsupported on non-x86 Apple machines e.g. M1x.

Full Changelog: 1.3.0...1.4.0

1.3.0

This release contains a single bug fix:

• Fix AsyncIterator race condition when first element in source raises (#74)

Thank-you to Clint Valentine (@clintval)!

1.2.0

This release includes various minor enhancements:

• #63 Add a type alias for a sequence dictionary
• #66 Fix for DelimitedDataParser.Row.get returning Some(" ") instead of returning None when allowMissingColumn flag is set
• #67 Sanitize file name now truncates files to avoid filesystem errors on names larger than 255 characters
• #68 Use thread-safe DateTimeFormatter in log emissions
• #72 Add a least recently used cache collection

Release 1.1.0

This release includes various minor enhancements:

• Automatic gzip format detection in Io and ability to control compression level on writing of gzipped files
• StringUtil.split can now return remaining text in the last element when there is overflow
• New class SystemUtil for accessing information about the OS/system

Release 1.0.0

The major feature of this release is moving cross-building support to scala 2.12 and 2.13 and dropping support for 2.11. In addition to making cross-building work for the project, commons includes a new Compat trait that is mixed into CommonsDef and supplies a small number of type definitions and implicits to make cross-building simpler.

Release 0.7.0

Minor release that includes:
• Compiling using the latest point releases of the 2.11 and 2.12 scala compilers that produce JDK 9 and 10 compatible classes
• Added a raw String accessor to DelimitedDataParser.Row to make String access much faster when working with large files

Release 0.6.1

Minor upgrade with the following improvements:

• Better error message when reflectively construct a class but no one-arg string constructor is found (#28)
• Added Io.readBytesFromResources() to read binary data (#33)
• Adding a StringUtil.split method for faster String splitting (#34)
• Adding a += method to SimpleCounter (#34)
• Adding maxN and maxNBy methods (#34)
• Adding some generic utility classes related to asynchronous processing, reading, writing, and iterating over items
• A more general pooling mechanism for asynchronous writers (#35)
• Workaround for Files.newInputStream() returning a stream that's incompatible with stdin (#36)
• Updating to sbt 1.2.6

Note: there is no 0.6.0 release due to sbt and sbt-pgp having a bug not allowing us to release that version.

Release 0.5.0

Minor upgrade with the following improvements:

• Added Configuration class for accessing TypeSafe config in a, ahem, type-safe way
• Widened Io.writeLines to take TraversableOnce[String] instead of Seq[String]
• Updated Io.readLinesFromResource to work for relative and absolute resource paths with and without leading /s
• Improved the error message when trying to reflectively construct enum values

Release 0.4.0

Minor release with the following changes:

1. Added an implicit to CommonsDef that provides a sumBy method on collections of Numerics, that calculates the sum of a function of the contents. E.g. coll.sumBy(_.length) is equivalent to coll.map(_.length).sum but without generating any intermediate collections of views.
2. ReflectionUtil can now handle Char as a target type (including Option[Char] and Seq[Char]), where previously trying to construct a Char through an exception.

Release 0.3.0

Minor release with the following changes:

1. Added a method to the Io class to read a resource from the classpath as an Iterator of lines
2. Change ReflectionUtil to interpret [true, t, yes, y] (case insensitive) as true when parsing Booleans from Strings.