Version 0.1.7

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