reactor-core v3.3.1.RELEASE Release Notes
Release Date: 2019-12-02 // over 4 years ago-
๐ Reactor-Core
3.3.1.RELEASE
is part ofDysprosium-SR2
Release Train.๐ It also includes changes from the 3.2.13.RELEASE version.
โ One important change to pick up for testing Reactor is in
StepVerifier
: the combination ofexpectNoEvent
followed bythenCancel
wasn't working terribly well, and a new better terminal expectation has been introduced:expectTimeout
(#1913)โก๏ธ โ ๏ธ Update considerations and deprecations
- โฑ #1911 Instrument ScheduledExecutorService via Micrometer
- Instead of doing our own executor decorator we now rely on the Micrometer one, but it might have different coverage of tasks
๐ฑ โจ New features and improvements
- ๐ #1557 Removed greediness from FluxBufferTimeout
- ๐ #1938 Remove overeager toString calls in FluxIndexFuseable
- #1913
StepVerifier
:expectTimeout(Duration)
as an alternative toexpectNoEvent(Duration).thenCancel()
- #1902 When
transform
ortransformDeferred
apply a transformation to a non-ReactorPublisher
, warn when/if the originalContext
is lost (#1888) - #1966 Internal simplification of how the comparator is applied in
collectSortedList
- ๐จ #1962 Avoid extending
Map.Entry
inContext1
to ensure various libraries don't represent it inconsistenly when printing out collections ofContext
- #1963 Retain insertion order in
ContextN
(by extendingLinkedHashMap
instead ofHashMap
) - ๐ changes from 3.2.13.RELEASE:
- #1916 Interpret MAX_VALUEms as indefinite caching in
Mono#cache(Function, Function, Supplier)
(backported) - #1746 Add
VirtualTimeScheduler#getScheduledTaskCount()
(backported) - #1968 Make
Flux#publish()
propagate 1st subscriberContext
- #1953 Add
Exceptions.isTraceback
, and a mean to unwrap a composite without the tacebacks (Exceptions.unwrapMultipleExcludingTracebacks
)
- #1916 Interpret MAX_VALUEms as indefinite caching in
๐ฑ ๐ Bug fixes
- ๐ changes from 3.2.13.RELEASE:
๐ ๐ Documentation, Tests and Build
- [doc] #1908 Marble diagram for
bufferWhile
was incorrectly showing dropped separators - [doc] #1915
Flux#join
javadoc and marble have been clarified - ๐ [dependency] Bumped BlockHound to the release version (#1923)
- ๐ [build] Reorganization of the build with separation of concerns (buildSrc, gradle.properties, etc...) (0bd50de, a1dab8a)
- ๐ [build] Add reactor.blockhound to OSGI optional bundles (#1932, #1933)
- ๐ [build] Prepare for a releasetrain releaser script: add new tasks, allow mavenLocal source (06977a6, #1960)
- ๐ changes from 3.2.13.RELEASE:
- [build] Switched to Gradle 5.6 (8e97f91)
- [build] Switched publication plugin to
maven-publish
andartifactory
(#1943) - [build] Fixed generation of refguide pdf when custom version is used (2c621b6)
- [polish]
Exceptions.multiple(Iterable)
now produces aCompositeException
, more test coverage ofExceptions
util (#1954)
๐ ๐ Thanks to the following contributors that also participated to this release
@andreisilviudragnea, @akarnokd, @berry120, @dittos, @EleanorRoseLegg, @gindex, @jabrena, @simondaudin, @slisaasquatch, @thiyagu-7, @ttddyy, @slisaasquatch, @wonwoo