v3.1

3.1 (29-04-2017)

Note: this release is now autoconf-based, you should download the tar.gz file from the files below instead of relying on github's tar for the release tag if you don't want dependencies on autoconf, automake, bison and flex for the build.

New Features

• router a new route using clause was added to match rules to
  set the string to be used as key for consistent-hash based clusters.
  Pull Request #235
• consistent-hash node traversal is now done through a binary search
  instead of forward pointer chasing.

Bugfixes

• Issue #261
  unable to use numeric instance name
• Issue #262
  DNS round-robin on any_of cluster doesn't rotate and causes lots of
  hung connections
• Issue #263
  parser fails on % in regular expressions, and exits with a crash
• Issue #264
  carbon_ch hash algorithm change between 2.6 and 3.0