OpenZFS Feature Matrix
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Featureillumos linkillumos ownerLinux linkLinux ownerFreeBSD linkFreeBSD ownerOSX linkOSX ownerWindows linkWindows ownerDilOS linkDilOS owner
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Integrated to all platforms
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zpool scrub pause/resumeintegratedAlek PIntegratedAlek PintegratedAndriy GintegratedLundmanintegratedLundmanintegratedIgorK
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device removalintegratedMatt AintegratedMatt AintegratedAlexander MotinintegratedLundmanintegratedLundmanintegratedIgorK
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zpool checkpointintegratedSerapheim DintegratedTim ChaseintegratedAlexander MotinintegratedLundmanintegratedLundmanintegratedIgorK
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zpool initializeintegratedGeorge WIntegratedGeorge WilsonintegratedAlexander MotinintegratedLundmanintegratedLundmanintegratedIgorK
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spacemap encoding v2integratedSerapheim DintegratedTim ChaseintegratedAlexander MotinintegratedLundmanintegratedLundmanintegratedIgorK
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Channel programsintegratedSara HartseIntegratedDelphixintegratedAndriy GintegratedLundmanintegratedLundmanintegratedIgorK
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large dnodeintegratedToomas SoomeintegratedintegratedMatt MacyintegratedLundmanintegratedLundmanintegratedIgorK
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sequential scrub/resilver
integratedToomas Soome and Jerry JelinekintegratedTom CaputiintegratedSean FaganintegratedLundmanintegratedLundmanintegratedIgorK
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Integrated to at least one platform
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Encryption (incl. raw send/recv)integratedLundmanIntegratedTom CaputiCFT IssuedMatt Macy & Sean Fagan. Will restart progress once FBSD 12 opens. Failing some ztestsintegratedLundmanintegratedLundmanintegratedIgorK
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multi-import protection (MMP)integratedJerry JelinekintegratedOlafAllan Jude - first patch ready 2019-01-08integratedLundmanintegratedLundmanintegratedIgorK
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special devices for metadata (allocation classes)integratedJerry JelinekintegratedDon Bmaybe take this from Linux in order of linux changesAlexander Motin & Matt MacyintegratedLundmanintegratedLundmanintegratedIgorK
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parallel ZFS mountintegratedSeb RoyintegratedDon Bintegratedcomplicated,mountsareserialisedintegratedIgorK
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prefix to refcount funcs/typesintegratedJerry Jelinekintegrated@timschumiintegratedLundmanintegratedLundmanintegratedIgorK
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vectorized RAIDZ and fletcher4integratedGvozden NeskovicintegratedLundmanPRLundmanpart
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objects used accounting/quotaintegratedJerry JelinekintegratedJinshan XiongPRLundmanintegratedIgorK
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project accounting/quotaintegratedJerry JelinekintegratedFan YongPRLundmanintegratedIgorK
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resilver restartintegratedJerry JelinekintegratedTom CaputiintegratedLundmanintegratedLundmanintegratedIgorK
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xattr=saintegratedintegratedLundmansoonLundman
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remove "zfs remap"integratedMatt AintegratedLundmanintegratedLundmanintegratedIgorK
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send holdsintegratedJerry JelinekintegratedPaul ZintegratedLundmanintegratedLundmanintegratedIgorK
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zpool syncintegratedJerry JelinekIntegratedintegratedLundmanintegratedLundmanintegratedIgorK
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async unlinked drainintegratedAlekintegratedLundmanintegratedLundman
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TRIM (new way)integratedJerry JelinekintegratedBrianintegratedLundmanintegratedLundmanint(2.0.2.39)IgorK
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redacted send/recvPRPaul DintegratedPaul DintegratedIgorK
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remove dedupdittointegratedMatt AintegratedLundmanintegratedLundmanintegratedIgorK
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spacemap logintegratedJerry JelinekintegratedSerapheim DintegratedIgorK
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fast clone deletionPRSara HartseintegratedSara HartseintegratedIgorK
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zpool create -BintegratedToomas SoomeAbandoned PRintegrated
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zpool waitintegratedJohn GintegratedIgorK
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Not yet integrated to any platform
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ZSTD compressionNew PRAllan Jude

Original PR Sebastian Gottschall:
https://github.com/zfsonlinux/zfs/pull/8044
reviewAllan Jude; pulling in via ZoL
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DRAIDWIP PR
additional development needed
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RAID-Z ExpansionWIP PR
additional development needed
Matt Aimplementation in progressMatt Ahrens & iXSystems
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NFSv4 ACLequivalent is already presentWIP PRPaul Hequivalent is already presentequivalent is already presentLundmancan openworms everywherequivalent is already present
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Persistent L2ARCbranchWIP PRGeorge AmanakisPRSome Qs about ABD
changes
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PR not yet open on any platform
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vdev propertiesprototypeAllan Jude
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