Release v2.0.0

What's Changed

Breaking Changes

See the migration guide for upgrade instructions from 1.x to 2.x.

• StepConfig.semantics(...) has been removed. Use semanticsPerRetry(...) instead, and add retryStrategy(RetryStrategies.Presets.NO_RETRY) when preserving old AT_MOST_ONCE_PER_RETRY behavior by @zhongkechen in #476
• Logger MDC fields were renamed to align with the other Durable Execution SDKs: durableExecutionArn -> executionArn, contextId -> operationId, and contextName -> operationName by @zhongkechen in #465
• Replay-sensitive logging and replay APIs were updated to use per-context replay state. isReplaying() now belongs on DurableContext, and StepContext no longer exposes replay state by @zhongkechen in #481
• Invalid context usage now throws IllegalStateException instead of IllegalDurableOperationException by @zhongkechen in #477
• Serialized operation results and exceptions are now deserialized before checkpointing by default, so custom SerDes implementations must support SDK-managed round trips by @zhongkechen in #480

New Preview Feature: OpenTelemetry Plugin

See the OpenTelemetry plugin documentation.

• Added the plugin-otel preview artifact for OpenTelemetry instrumentation, with support for X-Ray context extraction and trace ID priority by @ayushiahjolia in #464
• Prepared plugin-otel for independent publishing to Maven Central by @ayushiahjolia in #494
• Renamed the OpenTelemetry plugin artifact to plugin-otel by @ayushiahjolia in #496
• Renamed OpenTelemetryDurablePlugin to OtelPlugin by @ayushiahjolia in #497
• Added X-Ray end-to-end integration tests for span validation by @ayushiahjolia in #444
• Fixed span emission for cross-invocation operations and replay by @ayushiahjolia in #482

Features

• Added a linear retry strategy by @nanookclaw in #468

Fixes and Improvements

• Added a user-friendly message for StepInterruptedException by @zhongkechen in #495
• Moved Javadoc publishing to GitHub Actions-based GitHub Pages by @zhongkechen in #473
• Fixed the new Javadoc jobs by @zhongkechen in #478
• Consolidated milestone badge publishing into the Pages build by @zhongkechen in #483
• Added notifications for discussions by @zhongkechen in #460
• Updated Dependabot schedule to weekly by @zhongkechen in #490

New Contributors

• @nanookclaw made their first contribution in #468

Full Changelog: v1.2.1...v2.0.0

Release v1.2.1

Key Changes

• [feature] Add UpdatedOperationIds support for replay status tracking by @ayushiahjolia in #439

Other Changes

• [chore]: use github secrets for maven publish by @nvasiu in #449

Full Changelog: v1.2.0...v1.2.1

Release v1.2.0

Key Changes

• [feature]: Add subtypes for Step, Wait, Callback and Invoke operations by @nvasiu in #405
• [feature]: Add DurableExecutionPlugin interface and plugin runner by @ayushiahjolia in #408
• [feature]: Wire plugin hooks into SDK execution lifecycle by @ayushiahjolia in #422
• [feature]: add user-friendly error for non-durable functions by @nvasiu in #424
• [feature]: Add OpenTelemetry plugin module with deterministic tracing by @ayushiahjolia in #426
• [feature]: support indirect DurableHandler inheritance by @nvasiu in #442
• [refactor]: Accept builder, remove custom sampling by @ayushiahjolia in #436
• [bugfix]: Deprecate StepConfig.semantics, add StepConfig.semanticsPerRetry with correct AT_MOST_ONCE behaviour by @nvasiu in #429
• [bugfix]: Update examples template to use pre-defined role by @nvasiu in #411

Other Changes

• [chore]: do not send notification for draft PR by @wangyb-A in #381
• [chore]: split notify_slack into separate workflows by @yaythomas in #386
• [chore]: add a discussion template for major version releases by @dhegberg in #427
• [chore]: allow build and e2etests run until all versions complete by @zhongkechen in #443
• [chore]: check BREAKING changes in a maven release by @zhongkechen in #441

New Contributors

• @yaythomas made their first contribution in #386

Full Changelog: v1.1.0...v1.2.0

Release v1.1.0

Key Changes

• [feature]: support FLAT nesting type for map/parallel by @zhongkechen in #335
• [feature]: add virtual to child context config by @zhongkechen in #363
• [feature]: withRetry helper by @SilanHe in #343
• [feature]: add retryable exception by @zhongkechen in #350
• [bugfix]: fix the result size in ParallelResult by @zhongkechen in #339
• [bugfix]: move SuspendExecutionException to under Error by @zhongkechen in #368
• [bugfix]: fix inconsistency result when replay concurrency operations by @zhongkechen in #348
• [bugfix]: fix ConcurrentModificationException when completing invocations by @zhongkechen in #362
• [bugfix]: avoid checkpoint when replay in large result mode by @zhongkechen in #336

Other Changes

• [chore]: remove obsolete sync workflows by @zhongkechen in #340
• [chore]: Update UserAgent header format by @nvasiu in #367
• [maven]: Bump software.amazon.awssdk:bom from 2.43.1 to 2.43.2 by @dependabot[bot] in #365

New Contributors

• @denzyll made their first contribution in #349

Full Changelog: v1.0.1...v1.1.0

Release v1.0.1

Key Changes

• [testing]: add callback utility methods to cloud runner by @zhongkechen in #316
• [testing]: add custom serDes support by @zhongkechen in #320
• [bugfix]: fix anyOf with empty map by @zhongkechen in #322
• [bugfix]: fix polling by @zhongkechen in #302
• [bugfix]: add presuspend sanity check and fix a bug in retry by @zhongkechen in #275
• [bugfix]: fix thread synchronization and add some complex parallel tests by @wangyb-A in #284

Other Chnages

• [testing]: make local runner checkpoint API return only updated operations by @zhongkechen in #321
• [testing]: add logic to detect thread pool leak by @zhongkechen in #308
• [chore]: create a milestone badge by @zhongkechen in #283
• [chore]: fix auto merge bot by @zhongkechen in #294
• [chore]: Pin action version to SHA by @wangyb-A in #305
• [chore]: update examples to use zip deployment by @zhongkechen in #310
• [test]: Update size assertion in ParallelIntegrationTest:testParallelWithMinSuccessful_earlyTermination by @SilanHe in #315
• [test]: relax replay time in e2e test by @zhongkechen in #319
• [test]: [Map] Add complex tests by @wangyb-A in #303
• [test]: add test cases for virtual thread pool by @zhongkechen in #324
• [doc]: Update outdated design and API documentation by @ayushiahjolia in #327
• [doc]: Add ctx.parallel() to features and quick start by @zhongkechen in #299

Full Changelog: v1.0.0...v1.0.1

Release v1.0.0

What's New

• Released first GA version 1.0.0
• [Feature]: Add waitForCondition Operation by @nvasiu in #195
• [Feature]: Add ConcurrencyOperation and Parallel by @wangyb-A in #201
• [Feature]: Add Map Operation by @ayushiahjolia in #202

Breaking Changes

• [feat]: Moved config classes to config package by @zhongkechen in #266
• [fix]: Use 1-based attempt number by @zhongkechen in #272

What's Changed

• [Improvement]: Improve polling for step retries by @zhongkechen in #199
• [docs]: update the design doc with the threading details by @zhongkechen in #211
• [feat]: add accessors to TestOperation by @zhongkechen in #273
• [fix]: fix the thread leak when suspend by @zhongkechen in #280
• [refactor]: separate context impl and interface by @zhongkechen in #223

New Contributors

• @nvasiu made their first contribution in #133
• @ayushiahjolia made their first contribution in #151

Full Changelog: v0.5.0...v1.0.0

Release v0.6.0-beta

Breaking Chnages

• ctx.wait method requires name parameter. #151
• invokeTime is removed from InvokeConfig #159
• Operation Id in execution history is hashed. #150
• Step function without a StepContext, e.g. ctx.step(..., () -> { ... }); is deprecated. #176

What's Changed

• [feature]: add waitForCallback by @zhongkechen in #147
• [feature] add waitAsync method #84 by @ayushiahjolia in #151
• [fix]: fix polling for updates by @zhongkechen in #141
• [fix]: Change operation IDs to hashed values by @nvasiu in #150
• [fix]: remove invoke timeout by @zhongkechen in #159
• [feature]: add an optional stepContext parameter by @zhongkechen in #130
• [feature]: mark step without StepContext deprecated by @zhongkechen in #176
• [feature]: add ContextId and ContextName to child context logger by @zhongkechen in #134
• [feature]: add generic support for execution input and output by @zhongkechen in #172
• [Improvement]: improve batching logic by @zhongkechen in #180
• [Improvement]: improve polling mechanism by @wangyb-A in #170
• [fix]: fix mavenurl by @wangyb-A in #124
• [docs] Split README into new separate docs, added deployment help links by @nvasiu in #133
• [docs]: add stepCtx to all step examples and docs by @zhongkechen in #164
• [docs]: Add Javadoc deployment step to GitHub Actions by @zhongkechen in #181
• [test]: Configure concurrency for e2e-tests workflow by @zhongkechen in #149
• [test]: add a new async child context performance test by @zhongkechen in #186
• [feature]: add custom UA header by @zhongkechen in #160
• [chore]: add slack notification by @wangyb-A in #135
• [chore]: add maven publish workflow by @wangyb-A in #158
• [chore]: add status badges to README by @zhongkechen in #161
• [chore]: Add pre-release param by @wangyb-A in #162
• [chore] add coverage report by @zhongkechen in #163
• [chore] Add workflow to auto merge dependency upgrades (#174) by @ayushiahjolia in #175

New Contributors

• @nvasiu made their first contribution in #133
• @ayushiahjolia made their first contribution in #151

Full Changelog: v0.5.0...v0.6.0-beta

Preview Release 0.5.0-beta

What's Changed - First Public Preview Release

• Feat/durable logger by @maschnetwork in #6
• Fixed logging by @maschnetwork in #13
• feat(nested-steps): Stop hardcoding Root context thread by @phipag in #9
• chore: Gitfarm sync by @SilanHe in #16
• add a method to construct TypeToken from Class by @zhongkechen in #19
• feat(error-handling): Support specific type error reconstruction from… by @phipag in #15
• Callback features by @maschnetwork in #17
• Fix/paginated checkpoint token by @maschnetwork in #26
• Feat/durablefuture allof by @maschnetwork in #30
• [feat: invoke] initial invoke implementation by @zhongkechen in #20
• feat: add executionContext object on context by @bchampp in #35
• chore(ci): add check-spotless.yml GitHub workflow. by @phipag in #33
• chore(ci): add java build workflow. by @phipag in #34
• refactor(threading): separate SDK internal executor service from user-defined executor service by @phipag in #38
• [feat: invoke] add Cloud runner support for invoke operation by @zhongkechen in #44
• [refactor] clean up Class type in operations by @zhongkechen in #43
• fix: race condition for SuspendException by @maschnetwork in #46
• Add Dependabot configuration for Maven and GitHub Actions by @dhegberg in #47
• [bug] fix the pagination issue in checkpointBatcher by @zhongkechen in #54
• [feat: invoke]fix Cloud runner case for invoke operation by @zhongkechen in #52
• [refactor] Refactor exceptions by @zhongkechen in #45
• [bugfix] remove unnecessary policies by @zhongkechen in #67
• [bugfix] refactor operations and fix issues by @zhongkechen in #62
• chore: add e2e integration tests by @SilanHe in #41
• remove comment for large payload input by @zhongkechen in #74
• [refactor] remove redundant InitialExecutionState by @zhongkechen in #75
• [improvement] Optimize Poller by @zhongkechen in #69
• [bugfix] fix the race condition in waitForOperationCompletion by @zhongkechen in #93
• chore: Update e2e-tests.yml to always run tests by @SilanHe in #96
• Chore/fix e2e by @SilanHe in #102
• Add duration validation by @aakash007s in #109
• [bugfix] fix a broken unit test testCombinedSyncAsyncWait by @zhongkechen in #106
• [bugfix] replace phaser with future by @zhongkechen in #103
• Feat/child context by @maschnetwork in #100
• [bugfix]: handle large input and empty initial operations by @zhongkechen in #112
• [Bugfix] adding completableFuture docs and minor bug fixes by @zhongkechen in #111
• Update package name and group id by @wangyb-A in #120
• Update pom file to support maven publish by @wangyb-A in #122

Contributors

• @phipag made their first contribution in #9
• @SilanHe made their first contribution in #16
• @zhongkechen made their first contribution in #19
• @bchampp made their first contribution in #35
• @dhegberg made their first contribution in #47
• @dependabot[bot] made their first contribution in #61
• @aakash007s made their first contribution in #109
• @wangyb-A made their first contribution in #120

Full Changelog: https://github.com/aws/aws-durable-execution-sdk-java/commits/v0.5.0