You can indeed have multiple types of pools on the same disks. Go ahead and put the non-ec pool with a replicated ruleset on the HDDs with the EC data pool. I believe your correct that the non-ec pool gets cleared out when the upload is complete and the file is flushed to EC.
On Sun, Sep 9, 2018, 9:49 PM Nhat Ngo <nhat.n...@unimelb.edu.au> wrote: > Hi all, > > > I am setting up RadosGW and Ceph cluster on Luminous. I am using EC for > `buckets.data` > pool on HDD osds, is it okay to put `buckets.non-ec` pool with replicated > ruleset for multi-parts upload on the same HDD osds? Will there be issues > with mixing EC and replicated pools on the same disk types? > > > We have a use case where users will upload large files up to 1TB each and > unable to fit this pool into our metada NVMe SSD osds. My assumption on > `buckets.non-ec` pool is that the objects on this pool will get cleared > once the whole file is upload and transferred over to the EC pool. Is my > understanding correct? > > > Best regards, > > *Nhat Ngo* | Ops Engineer > > University of Melbourne, 3010, VIC > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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