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nsq A realtime distributed messaging platform
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1.1.0 - nsq Release Notes | AnnounceHQ
Upgrading from 1.0.0-compat : Just a few backwards incompatible changes:
#1056 - Removed the nsq_pubsub utility
#873 - nsqd flags --msg-timeout and --statsd-interval only take duration strings
plain integer no longer supported
#921 - nsqd: http /mpub endpoint binary param interprets "0" or "false" to mean text mode
previously any value meant to use binary mode instead of text mode - (thanks @andyxning)
The previous release, version "1.0.0-compat", was curiously-named to indicate an almost (but not quite) complete transition to a 1.0 api-stable release line. Confusingly, this follow-up release which completes the transition comes more than a year later. Because there have been a fair number of changes and improvements in the past year, an additional minor version bump seems appropriate.
Features:
#874 - nsqd: add memory stats to http /stats response (thanks @sparklxb)
#892 - nsqd,
nsqlookupd
nsqadmin
--log-level
--verbose
#898 - nsqd, nsqlookupd, nsqadmin: logging refactor to use log levels everywhere
#914 - nsqadmin: X-Forwarded-User based "admin" permission (thanks @chen-anders)
#929 - nsqd: add topic/channel filter to /stats, use in nsqadmin and nsq_stat for efficiency (thanks @andyxning)
#936 - nsq_to_file: refactor/cleanup
#945 - nsq_to_nsq: support multiple --topic flags (thanks @jlr52)
#957 - nsq_tail: support multiple --topic flags (thanks @soar) #946 - nsqd, nsqadmin: update internal http client with new go http.Transport features (keepalives, timeouts, dualstack)
affects metadata/stats requests between nsqadmin, nsqd, nsqlookupd
#954 - manage dependencies with dep (replacing gpm) (thanks @judwhite)
#957 - multi-stage docker image build (thanks @soar)
#996 - nsqd: better memory usage when messages have different sizes (thanks @andyxning)
#1019 - nsqd: optimize random channel selection in queueScanLoop (thanks @vearne)
#1025 - nsqd: buffer and spread statsd udp sends (avoid big burst of udp, less chance of loss)
#1038 - nsqlookupd: optimize for many producers (thousands) (thanks @andyxning)
#1050/#1053 - nsqd: new topic can be unlocked faster after creation
#1062 - nsqadmin: update JS deps
#753 - nsqadmin: fix missing channels in topic list
#867 - to_nsq: fix divide-by-zero issue when --rate not specified (thanks @adamweiner)
#868 - nsqd: clamp requeue timeout to range instead of dropping connection (thanks @tsholmes)
#891 - nsqd: fix race when client subscribes to ephemeral topic or channel while it is being cleaned up (reported by @slayercat)
#927 - nsqd: fix deflate level handling
#934 - nsqd: fix channel shutdown flush race
#935 - nsq_to_file: fix connection leaks when using --topic-pattern (thanks @jxskiss)
#951 - mention docker images and binaries for additional platforms in README (thanks @DAXaholic)
#950 - nsqlookupd: close connection when magic read fails (thanks @yc90s)
#971 - nsqd: fix some races getting ChannelStats (thanks @daroot)
#988 - nsqd: fix e2e timings config example, add range validation (thanks @protoss-player)
#991 - nsq_tail: logging to stderr (only nsq messages to stdout)
#1000 - nsq_to_http: fix http connect/request timeout flags (thanks @kamyanskiy)
#993/#1008 - nsqd: fix possible lookupd-identify-error busy-loop (reported by @andyxning)
#1005 - nsqadmin: fix typo "Delfate" in connection attrs list (thanks @arussellsaw)
#1032 - nsqd: fix loading metadata with messages queued on un-paused topic with multiple channels (thanks @michaelyou)
#1004 - nsqlookupd: exit with error when failed to listen on ports (thanks @stephens2424)
#1068 - nsqadmin: fix html escaping for large_graph url inside javascript
misc test suite improvements and updates (go versions, tls certs, ...)