• Volume Server
  • Fix logic to detect mime type and gzip accordingly.
  • Remove fixJpgOrientation feature
  • Add default minFreeSpacePercent #1366
  • Add optional MD5 verification of uploaded data #1371
  • Erasure Coding generate ec shard first, before generating the ec index file, in case of possible EC encoding interruption.
• S3 API gateway
  • DeleteObject API also support deleting a folder recursively
• Miscellaneous changes
  • Master
    • Always clear up previous master meta data when startup
  • FUSE mount
    • Prevent concurrent modification eror