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Object Storage Object interface is midway between files and blocks (think inode) Create, Delete, Read, Write, GetAttr, SetAttr, … Objects have numeric ID, not pathnames Objects have a capability based security scheme (details in a moment) Objects have extensible attributes to hold high-level FS information Based on NASD and OBSD research out of CMU (Gibson et. al) SNIA T10 standards based. V1 complete, V2 in progress. |