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@dependabot dependabot bot commented on behalf of github Jan 4, 2026

Bumps deltalake from 0.29.2 to 0.30.0.

Release notes

Sourced from deltalake's releases.

rust-v0.30.0

⚠️ There are a number of API changes between 0.30.x and `0.29.4 ⚠️

This release includes delta_kernel which includes some performance improvements around stats parsing. The 0.30.x release line is expected to have a number of patch releases that incorporate more and more performance improvements with our delta_kernel integration.

Full Changelog

Merged pull requests:

  • refactor: remove log_data call sites in find_files #4026 (roeap)
  • chore: remove wildcard dependency for publishing #4025 (rtyler)
  • refactor: use logical type ref when getting stats #4019 (roeap)
  • fix: handle stats config in data sink #4016 (roeap)
  • fix: null handling when extracting scalars #4014 (roeap)
  • fix: between range handling in expression translations #4013 (roeap)
  • chore: fix windows uri test #4011 (hntd187)
  • refactor: towards lazier snapshots #4010 (roeap)
  • fix: pin pyspark and clear disk space in runners #4007 (ion-elgreco)
  • test: add utilities for asserting DAT scan results #4005 (roeap)
  • chore: update delta-kernel to 0.19 #4004 (roeap)
  • refactor: simplify kernel extensions #4003 (roeap)
  • chore: clippy #4002 (roeap)
  • refactor: handle target version when resolving snapshot #4001 (roeap)
  • refactor: use rstest for running DAT tests #4000 (roeap)
  • feat: kernel expression conversion #3998 (roeap)
  • chore: add easier local coverage reporting #3995 (rtyler)
  • feat: expose operations on DeltaTable #3987 (roeap)
  • chore: remove some warnigs #3986 (roeap)
  • chore: normalize Url going into logstore and update everything to take references #3985 (rtyler)
  • fix: add missing field to snapshot serde #3984 (roeap)
  • feat: allow for concurrent deletes in conflict checker if data_change is false #3982 (abhiaagarwal)
  • fix: remove 3.9 from ci matrix #3978 (ion-elgreco)
  • fix: decode path before lookup #3976 (ion-elgreco)
  • chore: remove deprecated pyo3 methods #3975 (ion-elgreco)
  • chore: removing APIs and deprecation warnings: 0.30.x here we come #3962 (rtyler)
  • feat: update to DataFusion 51, arrow 57, delta-kernel 0.18.0, pyo3 26, pyo3-arrow 0.14 #3949 (hntd187)
  • fix: schema evolution for merge operation #3945 (JustinRush80)
  • chore: remove Python 3.9 from our build infrastructure #3937 (rtyler)
  • docs: fix small typo issue #3935 (bmoreau8)
  • chore: removing references to using partition_filters for partition overwrite #3912 (zyd14)
  • feat(datafusion): add max_temp_directory_size parameter for z-order and compact operations for DataFusion #3847 (fvaleye)

Fixed bugs:

  • Asked to increase max_temp_directory_size in the disk manager configuration when optimizing large table #3833

... (truncated)

Changelog

Sourced from deltalake's changelog.

rust-v0.30.0 (2025-12-31)

⚠️ There are a number of API changes between 0.30.x and 0.29.4, but we expect to see better performance as a result!

Full Changelog

Merged pull requests:

  • refactor: remove log_data call sites in find_files #4026 (roeap)
  • chore: remove wildcard dependency for publishing #4025 (rtyler)
  • refactor: use logical type ref when getting stats #4019 (roeap)
  • fix: handle stats config in data sink #4016 (roeap)
  • fix: null handling when extracting scalars #4014 (roeap)
  • fix: between range handling in expression translations #4013 (roeap)
  • chore: fix windows uri test #4011 (hntd187)
  • refactor: towards lazier snapshots #4010 (roeap)
  • fix: pin pyspark and clear disk space in runners #4007 (ion-elgreco)
  • test: add utilities for asserting DAT scan results #4005 (roeap)
  • chore: update delta-kernel to 0.19 #4004 (roeap)
  • refactor: simplify kernel extensions #4003 (roeap)
  • chore: clippy #4002 (roeap)
  • refactor: handle target version when resolving snapshot #4001 (roeap)
  • refactor: use rstest for running DAT tests #4000 (roeap)
  • feat: kernel expression conversion #3998 (roeap)
  • chore: add easier local coverage reporting #3995 (rtyler)
  • feat: expose operations on DeltaTable #3987 (roeap)
  • chore: remove some warnigs #3986 (roeap)
  • chore: normalize Url going into logstore and update everything to take references #3985 (rtyler)
  • fix: add missing field to snapshot serde #3984 (roeap)
  • feat: allow for concurrent deletes in conflict checker if data_change is false #3982 (abhiaagarwal)
  • fix: remove 3.9 from ci matrix #3978 (ion-elgreco)
  • fix: decode path before lookup #3976 (ion-elgreco)
  • chore: remove deprecated pyo3 methods #3975 (ion-elgreco)
  • chore: removing APIs and deprecation warnings: 0.30.x here we come #3962 (rtyler)
  • feat: update to DataFusion 51, arrow 57, delta-kernel 0.18.0, pyo3 26, pyo3-arrow 0.14 #3949 (hntd187)
  • fix: schema evolution for merge operation #3945 (JustinRush80)
  • chore: remove Python 3.9 from our build infrastructure #3937 (rtyler)
  • docs: fix small typo issue #3935 (bmoreau8)
  • chore: removing references to using partition_filters for partition overwrite #3912 (zyd14)
  • feat(datafusion): add max_temp_directory_size parameter for z-order and compact operations for DataFusion #3847 (fvaleye)

Fixed bugs:

  • Asked to increase max_temp_directory_size in the disk manager configuration when optimizing large table #3833

Closed issues:

  • [Bug]: Count / get_add_actions exception for an empty table #4023
  • [Bug]: MERGE with schema evolution does not add new columns #4009
  • [Bug]: vacuum does not respect retention_hours when full=True #3989

... (truncated)

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Bumps [deltalake](https://github.com/delta-io/delta.rs) from 0.29.2 to 0.30.0.
- [Release notes](https://github.com/delta-io/delta.rs/releases)
- [Changelog](https://github.com/delta-io/delta-rs/blob/main/CHANGELOG.md)
- [Commits](delta-io/delta-rs@rust-v0.29.2...rust-v0.30.0)

---
updated-dependencies:
- dependency-name: deltalake
  dependency-version: 0.30.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file rust Pull requests that update rust code labels Jan 4, 2026
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dependabot bot commented on behalf of github Jan 18, 2026

Superseded by #117.

@dependabot dependabot bot closed this Jan 18, 2026
@dependabot dependabot bot deleted the dependabot/cargo/deltalake-0.30.0 branch January 18, 2026 13:43
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