v2.0.0-alpha.7

Added

• Add brt mode to reverse byte order (#286)
• Add alien blobs sync API (#334)

Changed

• Disable AIO by default (#335)

Fixed

• Hardware metrics names for RAM and disk space (#358)

Updated

• Upgrade pearl to v0.8.0:
  • Add method to offload bloom filters
  • Dump blob indices in separate thread on active blob close
  • Remove second file descriptor from File
  • Acquire advisory write lock on files

v2.0.0-alpha.6

Added

• Add hardware metrics (#242)
• Add REST API metrics (#255)
• Include brt into release builds (rpm, deb and zip) (#344)

Changed

• Cleaner closes blobs instead of update (#285)
• Only stable releases to latest tag on Docker Hub (#339)
• Make Bob compile on stable toolchain.
• Add blob and index verification to blob recovery tool (#230)

Fixed

• Remove prometheus metrics expiration.

v2.0.0-alpha.5

Added

• Add random mode in get in bobp (#215)

Updated

• Upgrade pearl to v0.7.0:
  • B+ Tree indexes
  • Range indexes
  • Move corrupted blobs into speacial directory
  • Blob version validation
  • Rebuild corrupted index automatically during startup
  • Move build_time.rs file to OUT_DIR
  • Create corrupted directory only when needed

v2.0.0-alpha.4

Added

• Add the ability to choose prometheus exporter address (#311)
• Add rest api port to config (#269)

Fixed

• Prometheus exporter bug which occured after migration to global exporter scheme (#322)
• Minor build issues (#327)
• Fix actual holder creation condition(#283)

Updated

• Libs: tonic, tonic-build, tower, tokio.
• Add Bob key size to help and version commands output
• Updated --version output format

v2.0.0-alpha.3

Added

• Add the ability to disable metrics (#241)
• Use default config in dockerfiles (#290)
• Add log file rotation to logger.yaml in examples (#297)
• Build docker images with build workflow (#308)
• Build Bob versions with 8-byte and 16-byte keys (#307)

Changed

• once aio is failed, it's disabled in config (#257)

v2.0.0-alpha.2

Added

• Prometheus metrics exporter (#240)
• Rate metrics (#242)
• Global exporter is used, different exporters may be load conditionally
• Run tests with GitHub Actions (#279)

Fixed

• Add brt to dockerfiles (#296)
• Bug with panic on load operation in rate processor (#302)

v2.0.0-alpha.1

Added

• Add api method to start disk (#182)
• Rest api for data (#187)
• Add bloom filter buffer size to config (#218)
• Setup build with GitHub actions (#266)
• Add Amazon S3 GetObject and PutObject api (#193)
• Add tool for blob recovery (brt) (#205)
• Add racks support to CCG (#186)
• Add bind ip address to config (#270)
• Add variable key size (#133)
• Support for different key sizes in REST API (#228)

Changed

• rename bob-tools, remove redundant versions of workspace deps (#220)
• add DiskEventsLogger error (#230)
• add methods for data to REST API specification (#234)
• Update Rocket to 0.5 (#233)
• Extend bob version (#247)

Fixed

• Fix backend storage trait object safety issue (#197)
• Fix dockerfiles (#203)
• Fix connectivity issues in Docker Swarm (use 0.0.0.0 in some cases) (#270)
• Fix metrics gaps in graphite (#274)

v1.6.1

upgrade pearl to v0.5.14

1.6.0

• Disk removal control and recovery (#174)

  • Fix: forget to change state in run method
  • Fix review issues
  • Fix semaphore logic
  • Add run semaphore to limit simultaneously initializing DiskControllers
  • Fix test in dcr

• Reorganisation (#175)

  • split crate into separate subcrates bob, bob-backend, bob-tools
  • move configs, metrics, data, node mods to bob-common
  • tmp remove mock bob client import
  • remove unused deps
  • ignore generated grpc file
  • move pearl metrics to bob-common
  • move config examples

• (cargo-release) version 1.6.0

v1.5.1

• pearl updated to 0.5.8 with stable version of bytes
• fixed metrics prefix
• new api endpoint: cluster distribution function
• minor fix for dump semaphores