2.0.0-maybes

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•Last updated Oct 9, 2026

Issues/PRs that bounce from one milestone to the next. Better to create a separate bucket and move issues to real milestones when they are actually being worked on.

23% complete

Feature request: RestartWithBackOffAndFallback for Flow & Sink
apache/pekko#980 · opened on Jan 19, 2024 · 2.0.0-maybes
17
Feature Request: Add Flow#transform method?
apache/pekko#1453 · opened on Aug 26, 2024 · 2.0.0-maybes
Feature request: Add Flow#statefulMapAsync operator
apache/pekko#1645 · opened on Dec 30, 2024 · 2.0.0-maybes
Possibly replace ThreadLocalRandom
apache/pekko#1749 · opened on Jan 28, 2025 · 2.0.0-maybes
1
Add Flow#gather
apache/pekko#1872 · opened on May 26, 2025 · 2.0.0-maybes
1
review Java usage of ActorSystem
apache/pekko#2093 · opened on Aug 25, 2025 · 2.0.0-maybes
41
review cases where Java/Scala packages are split across 2 or more jars
apache/pekko#2113 · opened on Aug 30, 2025 · 2.0.0-maybes
Polish Behavior api
apache/pekko#2130 · opened on Sep 3, 2025 · 2.0.0-maybes
Add Flow#collectNonNull operator
apache/pekko#2178 · opened on Sep 7, 2025 · 2.0.0-maybes
30
Should the Decider of stream be a Function2?
apache/pekko#2288 · opened on Sep 30, 2025 · 2.0.0-maybes
2
Revisit indexOfSlice performance improvements
apache/pekko#2321 · opened on Oct 18, 2025 · 2.0.0-maybes
1
Add zstd compression/decompression IO Stream
apache/pekko#2404 · opened on Oct 27, 2025 · 2.0.0-maybes
8
Replace Lightbend Config with sconfig
Unread
#2187 opened Sep 10, 2025 · Updated Jul 10, 2026
11
Add zstd compression and decompression for pekko streams
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#2409 opened Oct 28, 2025 · Updated Oct 13, 2026
114
stream: optimize gather hot path and polish for upstream
Unread
#2848 opened Apr 6, 2026 · Updated Jul 8, 2026Draft
8
feat: Add asJavaStream to Sink
Unread
#2156 opened Sep 6, 2025 · Updated Jul 8, 2026
34
DRAFT: Split ActorSystem creation into javadsl and scaladsl
Unread
#2479 opened Nov 12, 2025 · Updated May 29, 2026
35
feat: avoid nesting in Behavior Factories
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#1459 opened Aug 29, 2024 · Updated May 29, 2026
5
remove reactivestreams dependency?
apache/pekko#1977 · opened on Jul 30, 2025 · 2.0.0-maybes
2
Remove PersistentFSM
apache/pekko#2077 · opened on Aug 24, 2025 · 2.0.0-maybes
1
Remove Cluster client
apache/pekko#2080 · opened on Aug 24, 2025 · 2.0.0-maybes
1
drop leveldb
apache/pekko#2926 · opened on Apr 27, 2026 · 2.0.0-maybes
1
Add Sink.watchTermination operator
apache/pekko#2377 · opened on Oct 25, 2025 · 2.0.0-maybes