Hmm, we have object name length limit(osd_max_object_name_len) and attr name length limit(osd_max_attr_name_len) for config and ObjectStore impl setting, but we don't have any limit for omap key length. On Wed, Feb 11, 2015 at 12:47 PM, Cook, Nigel <nigel.cook@xxxxxxxxx> wrote: > Folks, > > A quick question... > > In a CEPH OSD ObjectStore implementation, what is the maximum length of the "key" in the key/value store? > > Regards, > Nigel Cook > Intel Fellow & Cloud Chief Architect > Cloud Platforms Group > Intel Corporation > +1 720 319 7508 > > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Best Regards, Wheat -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html