Versioned HDF5

Versioned HDF5 provides a versioned abstraction on top of h5py .

Contents:

• Quickstart Guide
  • Other Options
• Installation
  • Dependencies
• Performance
• Strings support
  • Support status and requirements
  • Don’t do this! (a.k.a. the short version)
  • Performance anti-patterns (a.k.a. the long version)
• API Documentation
  • VersionedHDF5File
  • Version Replaying
• Design
  • HDF5 File Layout
  • Submodule Organization
• Staging changes in memory
  • Plans
  • General plans algorithm
  • __getitem__ algorithm
  • __setitem__ algorithm
  • resize() algorithm
  • load() algorithm
  • Reclaiming memory
  • Copy-on-Write (CoW) mechanics
  • Hot-swapping the base slabs
  • API interaction
• Versioned HDF5 Change Log
  • 2.0.2 (2025-01-23)
  • 2.0.1 (2025-01-22)
  • 2.0.0 (2024-12-05)
  • 1.8.2 (2024-11-21)
  • 1.8.0 (2024-08-09)
  • 1.7.0 (2024-06-10)
  • 1.6.0 (2023-11-15)
  • 1.5.0 (2023-10-19)
  • 1.4.3 (2023-10-05)
  • 1.4.2 (2023-09-13)
  • 1.4.1 (2023-09-13)
  • 1.4.0 (2023-09-11)
  • 1.3.14 (2023-07-27)
  • 1.3.13 (2023-01-30)
  • 1.3.12 (2022-08-17)
  • 1.3.11 (2022-08-02)
  • 1.3.10 (2022-06-16)
  • 1.3.9 (2022-04-28)
  • 1.3.8 (2022-03-29)
  • 1.3.7 (2022-01-27)
  • 1.3.6 (2021-10-19)
  • 1.3.5 (2021-09-30)
  • 1.3.4 (2021-09-27)
  • 1.3.3 (2021-07-02)
  • 1.3.2 (2021-07-28)
  • 1.3.1 (2021-05-20)
  • 1.3 (2021-05-07)
  • 1.2.6 (2021-04-20)
  • 1.2.5 (2021-04-15)
  • 1.2.4 (2021-04-08)
  • 1.2.3 (2021-02-25)
  • 1.2.2 (2021-02-04)
  • 1.2.1 (2020-12-30)
  • 1.2 (2020-11-17)
  • 1.1 (2020-09-15)
  • 1.0 (2020-08-03)
• Releasing
  • Steps before a release
  • Doing the release
  • Updating conda-forge

Benchmarks

Benchmarks for Versioned HDF5 are published here.

Source

The source code is on GitHub. The code is licensed under the BSD License.