From: Frank Yu Date: Tue, 12 Sep 2017 15:04:14 +0000 (+0800) Subject: doc: the client inputs the pool name instead of pool ID X-Git-Tag: v13.0.1~949^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=94af0d3ea4de9a960b342a43deedc25c3f01a6cb;p=ceph.git doc: the client inputs the pool name instead of pool ID Signed-off-by: Frank Yu --- diff --git a/doc/architecture.rst b/doc/architecture.rst index f9bdfa2823ab..b6cc28333484 100644 --- a/doc/architecture.rst +++ b/doc/architecture.rst @@ -536,7 +536,7 @@ it calculates a placement group using the object name, a hash code, the number of PGs in the pool and the pool name. Ceph clients use the following steps to compute PG IDs. -#. The client inputs the pool ID and the object ID. (e.g., pool = "liverpool" +#. The client inputs the pool name and the object ID. (e.g., pool = "liverpool" and object-id = "john") #. Ceph takes the object ID and hashes it. #. Ceph calculates the hash modulo the number of PGs. (e.g., ``58``) to get