Hello, Did you have any success in finding Sahara and Cinder use cases?
Using Cinder one loses the data locality property around which hadoop and hdfs are built, so I am curious of what benefits there are in such a configuration. Thanks, Daniele -----Original Message----- From: Jacob Liberman [mailto:[email protected]] Sent: Tuesday 24 March 2015 19:34 To: [email protected] Subject: [openstack-dev] [sahara] Sahara + Cinder use cases? Hi, I am working on a Sahara doc bug: https://bugs.launchpad.net/sahara/+bug/1371360 [DOC] Features overview suggests Cinders to increase reliability I am doing some research for this update. What are the use cases for Sahara + Cinder? 1. Cinder-backed Sahara for persistent data 2. Booting Sahara instances from Cinder volumes Can option #1 be used in conjunction with existing plugin images? Are there any docs on using Cinder volumes in place of ephemeral? (similar to the docs describing how to use Swift-backed EDP) The Cinder integration test mounts a few volumes to instances but does not use them. Thanks, Jacob __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
