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v3.0.0

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@velomatt velomatt released this 14 May 00:17
· 2 commits to master since this release
e7679de

Summary of changes:

  • In this release, we have made several significant updates to improve write performance and user experience.
    • We have revised our implementation of key-value store that translates key-value pairs in the request to block layer data written to device.
    • Specifically, we have replaced RocksDB with an internal implementation of a hash-based key-value translator and a hint-based logical block manager sensitive to optimal NVMe drive IO boundary to improve write performance.
  • For impacted users, these updates should provide a smoother, more intuitive experience with a noticeable improvement to write operation.
    • We have deprecated compaction and the requirement for written data to be compacted before reading to achieve maximum read performance is no longer needed.
    • We have introduced a new format tool called dss-formatter to format devices; similar to existing mkfs-blobfs tool which has now been deprecated.

Limitations

  • Persistent key listing is not yet implemented. This will result in MinIO failing to return object listing after a reboot.
  • Target startup time is presently longer than expected - and will be addressed in a future release.

What's Changed

  • Support s3 bench build during client build by @velomatt in #41
  • Add reusable gitlab workflows by @velomatt in #42
  • Update defaults to run Gitlab pipeline on push to feature branch by @velomatt in #43
  • Support Write Optimization feature build by @velomatt in #44
  • Update commit id's for v3.0.0 release and update readme by @velomatt in #45
  • Fix docker build scripts and docker dependency by @velomatt in #46

Full Changelog: v2.0.0...v3.0.0