Revision as of 11:12, 17 December 2022

Introduction

Samba on Scale is the place to collect ideas, research and prototypes about the future of Scale-out Samba, both on-prem and in the cloud.

For an overview of Consistency Models see Jepsen or Wikipedia.

Name	Consistency Model	C Client	Notes
ctdb	Sequential Consistency	yes	:-)
etcd	?	yes	Performance?
Ceph librados	Sequential Consistency	yes
Apache Cassandra	Strong Partition Serializability	?
Apache HBase	?	?
Apache Ignite	?	?
FoundationDB	Strict Serializability	yes
CockroachDB	Serializable+	yes
ScyllaDB	?	yes
YugabyteDB	Snapshot	yes
tikv	?	no (C++)
Apache Pegasus	?	no (C++)

Name	Open Source	Built on-top of Object Storage	Notes
Ceph	yes	yes	Scalibility?
JuiceFS	yes	yes
MooseFS	yes	no
ObjectiveFS	no	yes]

@@ Line 17: / Line 17: @@
 | [https://docs.ceph.com/en/quincy/rados/api/librados-intro/ Ceph librados] || [https://jepsen.io/consistency/models/sequential Sequential Consistency] || yes ||
 |-
-| [https://cassandra.apache.org/_/index.html Apache Cassandra] || [https://fauna.com/blog/demystifying-database-systems-correctness-anomalies-under-serializable-isolation Strong Partition serializability] || ? ||
+| [https://cassandra.apache.org/_/index.html Apache Cassandra] || [https://fauna.com/blog/demystifying-database-systems-correctness-anomalies-under-serializable-isolation Strong Partition Serializability] || ? ||
 |-
 | [https://hbase.apache.org/ Apache HBase] || ? || ? ||