From: Zhao Junwang Date: Thu, 17 Mar 2016 09:34:51 +0000 (+0800) Subject: doc/architecture.rst: remove redundant word "across" X-Git-Tag: v10.1.0~58^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F8179%2Fhead;p=ceph.git doc/architecture.rst: remove redundant word "across" Signed-off-by: Zhao Junwang --- diff --git a/doc/architecture.rst b/doc/architecture.rst index e918d42710b..96b778916d6 100644 --- a/doc/architecture.rst +++ b/doc/architecture.rst @@ -1241,11 +1241,11 @@ Data Striping Storage devices have throughput limitations, which impact performance and scalability. So storage systems often support `striping`_--storing sequential -pieces of information across across multiple storage devices--to increase -throughput and performance. The most common form of data striping comes from -`RAID`_. The RAID type most similar to Ceph's striping is `RAID 0`_, or a -'striped volume.' Ceph's striping offers the throughput of RAID 0 striping, -the reliability of n-way RAID mirroring and faster recovery. +pieces of information across multiple storage devices--to increase throughput +and performance. The most common form of data striping comes from `RAID`_. +The RAID type most similar to Ceph's striping is `RAID 0`_, or a 'striped +volume'. Ceph's striping offers the throughput of RAID 0 striping, the +reliability of n-way RAID mirroring and faster recovery. Ceph provides three types of clients: Ceph Block Device, Ceph Filesystem, and Ceph Object Storage. A Ceph Client converts its data from the representation