Release Notes: This release fixes some issues with the mkfs.sdfs script which prevented it from running and enhances performance of unused blocks garbage collection.
Release Notes: This release adds Variable Block deduplication for local and cloud storage. This allows accurate inline deduplication for structured and unstructured data with the SDFS filesystem.
Release Notes: This release includes a fix for reclaiming blocks from file-based chunkstores and basic structure for variable block deduplication. Beta 4 will include basic support for variable block deduplication.
Release Notes: A deduplicated virtual volume manager was added. Opendedup can now run as a virtual block device and dedup any filesystem on top of it. EXT4, btrfs, and OCFS2 were tested for validation and QA. All perform and function as if they are running on block device. odvol.make, odvol.start, and odvol.cli were updated with details, and a quick start guide is now available.
Release Notes: This version features re-factored clustering capability.
Release Notes: This release fixes unique block deletion for filebasedchunkstore, volume freezing due to thread deadlock, and Azure bucket name not being honored. It enhances read performance by 40% under NFS through better locking techniques and file caching, and better file level locking under concurrent I/O should allow for lower latency multi write to the same file. It adds block caching for the S3, Azure, and FileChunkStore and defaults to 10MB. This should improve performance for multiple writes. This option can be configured during volume creation using the --chunk-store-read-cache option.