nsq v0.2.17 Release Notes

Release Date: 2013-02-07 // almost 9 years ago
  • ⬆️ Upgrading from 0.2.16: IDENTIFY and SUB now return success responses (they previously only responded to errors). The official Go and Python libraries are forwards/backwards compatible with this change however 3rd party client libraries may not be.

    ⬆️ Upgrading from 0.2.15: in #132 deprecations in SUB were removed as well as support for the old, 📇 line oriented, nsqd metadata file format. For these reasons you should upgrade to 0.2.16 first.

    🆕 New Features / Enhancements:

    • #119 - add TOUCH command to nsqd
    • #142 - add --broadcast-address flag to nsqd/nsqadmin (thanks @dustismo)
    • #135 - atomic MPUB
    • #133 - improved protocol fatal error handling and responses; IDENTIFY/SUB success responses
    • #118 - switch nsqadmin actions to POST and require confirmation
    • #117/#147 - nsqadmin action POST notifications
    • #122 - configurable msg size limits
    • #132 - deprecate identify in SUB and old nsqd metadata file format

    🐛 Bug Fixes:

    • #144 - empty channel should clear inflight/deferred messages
    • #140 - fix MPUB protocol documentation
    • #139 - fix nsqadmin handling of legacy statsd prefixes for graphs
    • #138/#145 - fix nsqadmin action redirect handling
    • #134 - nsqd to nsqlookupd registration fixes
    • #129 - nsq_to_file gzip file versioning
    • #106 - nsqlookupd topic producer tombstones
    • #100 - sane handling of diskqueue read errors
    • #123/#125 - fix notify related exit deadlock