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Merged
frankmcsherry merged 1 commit into from
Mar 5, 2026
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chore: release v0.20.0 #665

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2 changes: 1 addition & 1 deletion Cargo.toml
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Expand Up @@ -21,7 +21,7 @@ edition = "2021"
rust-version = "1.86"

[workspace.dependencies]
differential-dataflow = { path = "differential-dataflow", default-features = false, version = "0.19.1" }
differential-dataflow = { path = "differential-dataflow", default-features = false, version = "0.20.0" }
timely = { version = "0.27", default-features = false }
columnar = { version = "0.11", default-features = false }
#timely = { git = "https://github.com/TimelyDataflow/timely-dataflow" }
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16 changes: 16 additions & 0 deletions differential-dataflow/CHANGELOG.md
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Expand Up @@ -7,6 +7,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

## [0.20.0](https://github.com/TimelyDataflow/differential-dataflow/compare/differential-dataflow-v0.19.1...differential-dataflow-v0.20.0) - 2026-03-05

### Other

- Update release notes for 0.20 ([#680](https://github.com/TimelyDataflow/differential-dataflow/pull/680))
- Pull in probe changes ([#677](https://github.com/TimelyDataflow/differential-dataflow/pull/677))
- Break `Variable` into `(Variable, Collection)` ([#674](https://github.com/TimelyDataflow/differential-dataflow/pull/674))
- Update github workflows ([#673](https://github.com/TimelyDataflow/differential-dataflow/pull/673))
- Set MSRV to 1.86 ([#672](https://github.com/TimelyDataflow/differential-dataflow/pull/672))
- Differential corrected atop candidate timely 0.27 ([#671](https://github.com/TimelyDataflow/differential-dataflow/pull/671))
- Test mdbook like a crate ([#669](https://github.com/TimelyDataflow/differential-dataflow/pull/669))
- Migrate Join logic away from traits ([#668](https://github.com/TimelyDataflow/differential-dataflow/pull/668))
- More `VecCollection` demotion ([#667](https://github.com/TimelyDataflow/differential-dataflow/pull/667))
- Implement utility traits for Rc collections ([#666](https://github.com/TimelyDataflow/differential-dataflow/pull/666))
- Deprioritize the `Vec` container ([#664](https://github.com/TimelyDataflow/differential-dataflow/pull/664))

Substantial superficial but breaking changes due to the adoption of timely `0.27`.
Primarily that the `Stream` contained by `Collection` is not `Clone` by default, and is now conventionally passed owned rather than by reference.
The necessary fix-ups are to convert to owned collections, and where needed to clone the collection, which requires that its container implement `Clone`.
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2 changes: 1 addition & 1 deletion differential-dataflow/Cargo.toml
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@@ -1,7 +1,7 @@
[package]

name = "differential-dataflow"
version = "0.19.1"
version = "0.20.0"
authors = ["Frank McSherry <[email protected]>"]

description = "An incremental data-parallel dataflow platform"
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12 changes: 12 additions & 0 deletions dogsdogsdogs/CHANGELOG.md
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Expand Up @@ -7,6 +7,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

## [0.20.0](https://github.com/TimelyDataflow/differential-dataflow/compare/differential-dogs3-v0.19.1...differential-dogs3-v0.20.0) - 2026-03-05

### Other

- Update github workflows ([#673](https://github.com/TimelyDataflow/differential-dataflow/pull/673))
- Set MSRV to 1.86 ([#672](https://github.com/TimelyDataflow/differential-dataflow/pull/672))
- Differential corrected atop candidate timely 0.27 ([#671](https://github.com/TimelyDataflow/differential-dataflow/pull/671))
- Test mdbook like a crate ([#669](https://github.com/TimelyDataflow/differential-dataflow/pull/669))
- Migrate Join logic away from traits ([#668](https://github.com/TimelyDataflow/differential-dataflow/pull/668))
- More `VecCollection` demotion ([#667](https://github.com/TimelyDataflow/differential-dataflow/pull/667))
- Deprioritize the `Vec` container ([#664](https://github.com/TimelyDataflow/differential-dataflow/pull/664))

## [0.19.1](https://github.com/TimelyDataflow/differential-dataflow/compare/differential-dogs3-v0.19.0...differential-dogs3-v0.19.1) - 2026-02-06

### Other
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2 changes: 1 addition & 1 deletion dogsdogsdogs/Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "differential-dogs3"
version = "0.19.1"
version = "0.20.0"
authors = ["Frank McSherry <[email protected]>"]
license = "MIT"
edition.workspace = true
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