Drake v0.1.7 released

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maveri...@gmail.com

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May 7, 2015, 7:38:10 AM5/7/15
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Drake Workflow

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May 7, 2015, 9:52:54 PM5/7/15
to maveri...@gmail.com, drake-w...@googlegroups.com
Thanks Maverick for this release, and thanks Alan for all the work you put into it! Release notes:
/////////

0.1.7

New Features

  • Created core/DEFAULT-TARGETV constant; use in clj_frontend
  • Added with-ns macro to support c4 runtime dependency resolution
  • Added support for quoting filenames, to permit filenames that otherwise look like drake rules
  • Added --var x=y --var a=b syntax, as better version of --vars x=y,a=b
  • Added --graph option to help visualize a workflow
  • Added handy drake script for convenience and better customized hadoop client version.

Bug Fixes

  • Allow unindented blank lines in step definitions, as per #72
  • BASE var default is now the workflow directory rather than empty string, as per #148
  • Prefixed (HDFS, S3) paths are now treated as absolute/off-base, as per #157
  • Fix some bugs related to parsing, and to over-optimistically running shell expansions

Maintenance / Generic Improvements

  • Made it easier to run drake from inside a clojure repl/nrepl session (removing System/exit calls)
  • Generally improved error-message output, esp. removing repetitive or useless spam and adding line/column number to parse errors
  • Upgraded to Clojure 1.6
  • Numerous performance improvements, which may actually be noticeable on large workflows

On Thu, May 7, 2015 at 4:38 AM, <maveri...@gmail.com> wrote:
Check details here
https://github.com/Factual/drake/releases/tag/v0.1.7

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