Hi, Together with a customer we are looking in to writing a application which will store a few PB of data using raw RADOS (librados C) and we are looking into using the RADOS namespaces to separate data. For each 'section' we want to use a namespace in RADOS, but that would mean we would start off with 30M namespaces and this number might grow to 50M within a few years. Is the a limitation for RADOS/FileStore/BlueStore for the amount of namespaces it can handle? (In a single pool?) I want to test this, but writing a minimal of 30M objects takes a bit of time, so I figured I'd ask first. Wido -- 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
