Skip to content

Latest commit

 

History

History
121 lines (84 loc) · 4.13 KB

ChangeLog.md

File metadata and controls

121 lines (84 loc) · 4.13 KB
Raw

Changelog

0.6.3 - 2014-07-11

  • #84 - use a named logger
  • #83 - add DEFLATE support
  • #80 - configurable nsqlookupd HTTP request timeouts
  • #78 - fix potential Reader connection index error
  • #77 - more flexible nsqlookupd configuration
  • #76 - fix potential out-of-order backoff/resume
  • #72 - AUTH support
  • #73 - support 64char topic/channel names

0.6.2 - 2014-02-21

IMPORTANT: this is a bug-fix release to address an issue where Reader would raise and exception when receiving a heartbeat.

  • #68 - fix heartbeat_interval bug

0.6.1 - 2014-02-17

IMPORTANT: this is a bug-fix release to address an issue preventing Reader from consuming messages.

  • #63 - fix connection attributes bug; heartbeat_interval as ms
  • #65 - fix invalid arguments during read error
  • #66/#64 - add integration tests; improve testing matrix

0.6.0 - 2014-02-13

This release includes an array of new features, refactoring, and bug fixes.

Primarily, support for sampling channels, modifying output buffering, enabling Snappy compression, and setting user agent metadata.

Finally, there was a large internal refactoring in #52 to achieve better separation of concerns and pep8 compliance in #53.

  • #59 - add nsq_to_nsq example app (thanks @ploxiln)
  • #58 - add user agent IDENTIFY metadata
  • #57 - add channel sampling feature negotiation
  • #55 - update Message docs (thanks @dsoprea)
  • #53 - pep8
  • #52 - evented refactoring
  • #49 - add output buffering feature negotiation
  • #50 - add Snappy compression feature negotiation
  • #51 - fix periodic timers when not configuring nsqlookupd

0.5.1 - 2013-08-19

This is a bug-fix release addressing a few issues in Writer.

  • #48 - fix writer encoding issues
  • #47 - fix writer uncaught exception when no connections to publish to
  • #45 - fix writer id property

0.5.0 - 2013-07-26

This release drops the concept of "tasks" in Reader (in favor of a single message handler). This greatly simplifies internal RDY state handling and is a cleaner API as we head towards 1.0.

These changes modify the public API and break backwards compatibility. To ease the transition we've added a LegacyReader class that accepts the previous version's arguments and facilitates instantiating new Reader instances for each task with the same automatic channel naming conventions.

We suggest you begin to migrate towards using the new API directly (LegacyReader will not be in the 1.0 release), but for now the upgrade is as simple as:

from nsq import LegacyReader as Reader

Finally, TLS support is available via tls_v1 and tls_options params to Reader (available in nsqd as of 0.2.22+).

  • #42 - TLS support
  • #39 - distribute requests to lookupd
  • #38 - fix edge case where conn would never get RDY; RDY fairness when # conns > max_in_flight
  • #36/#37 - refactor internal connection, backoff, and RDY handling
  • #29/#34/#35 - refactor public API (drop "tasks"); improve RDY count handling
  • #28/#31 - improve backoff handling

0.4.2 - 2013-05-09

  • #25 - add Writer
  • #24 - add is_starved to Reader

0.4.1 - 2013-04-22

  • #23 - fix Message export, cleanup IDENTIFY response logging

0.4.0 - 2013-04-19

  • #22 - feature negotiation (supported by nsqd v0.2.20+) wait 2x heartbeat interval before closing conns more logging improvements
  • #21 - configurable heartbeat interval (supported by nsqd v0.2.19+)
  • #17 - add task to all connection related logging; ensure max_in_flight is never < # tasks
  • #16 - always set initial RDY count to 1
  • #14 - automatically reconnect to nsqd when not using lookupd
  • #12 - cleanup/remove deprecated async=True
  • #9 - redistribute ready state when max_in_flight < num_conns

0.3.4 - 2013-02-20

  • #10 - fix parameter type for REQ
  • #8 - add tests
  • #6 - fix TOUCH; deprecate async=True in favor of always using message instance methods

0.3.2 - 2013-01-31

  • #4 - TOUCH support; new message response API (deprecates finisher)

0.3.1 - 2013-01-07

  • #5 - add/use IDENTIFY
  • #1 - check topic/channel length for validity

0.3.0 - 2012-10-31

  • Initial Release