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→FOSS: Add column: Efficient Resiliency |
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! [[High availability]]
! [[Shard (database architecture)|Shards]]
! [[Erasure code|Efficient Resiliency]]
! Initial release year
! Memory requirements (GB)
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| {{no|hot standby}}
| {{no}}
| {{no|Replication}}
| 2013
|
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| {{yes}}
| {{yes}}
| {{yes|Pluggable erasure codes}}<ref>{{cite web |url=https://docs.ceph.com/en/latest/rados/operations/erasure-code-profile/ |title=Erasure Code Profiles }}</ref>
| 2010
| 1 per TB of storage
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| {{yes}}
| {{yes}}
| {{no|Replication}}
| 1987
|
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| {{yes}}
| {{yes}}
| {{yes|Reed-Solomon}}<ref>{{cite web |url=https://github.com/gluster/glusterfs/blob/master/doc/developer-guide/ec-implementation.md |title=Erasure coding implementation }}</ref>
| 2005
|
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| {{no|master}}
| {{no}}
| {{no|Replication}}<ref>Only available in the proprietary version 4.x {{cite web |url=https://github.com/moosefs/moosefs/issues/8 |title=[feature] erasure-coding #8}}</ref>
| 2008
|
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| {{no|master}}
| {{no}}
| {{yes|Reed-Solomon}}<ref>{{cite web |url=https://www.cs.utah.edu/~hari/teaching/bigdata/qfs-ovsiannikov.pdf |title=The Quantcast File System}}</ref>
| 2012
|
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|{{yes}}
|
| {{no|Replication}}
|2020
|
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| {{no|master}}
| {{no}}
| {{yes|Reed-Solomon}}<ref>{{cite web |url=https://docs.lizardfs.com/adminguide/replication.html |title=Configuring Replication Modes}}</ref>
| 2013
|
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| {{yes}}
| {{yes}}
| {{no|Replication}}<ref>Reed-Solomon in progress: {{cite web |url=https://jira.whamcloud.com/browse/LU-10911 |title=LU-10911 FLR2: Erasure coding}}</ref>
| 2003
|
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| {{yes}}
| {{yes}}
| {{yes|Reed-Solomon}}<ref>{{cite web |url=https://docs.min.io/docs/minio-erasure-code-quickstart-guide.html |title=MinIO Erasure Code Quickstart Guide}}</ref>
| 2014
|
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|
|
| {{no|Replication}}
| 2000 <ref>https://www.openafs.org/release/openafs-1.0.html</ref>
|
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| {{yes}}
|
| {{yes|Pluggable erasure codes}}<ref>{{cite web |url=https://docs.openio.io/latest/source/admin-guide/configuration_ec.html |title=Erasure Coding}}</ref>
| 2015
| 0.5
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| {{no|requires CockroachDB, undocumented config}}
|
| {{yes|Reed-Solomon}}<ref>{{cite web |url=https://github.com/chrislusf/seaweedfs/wiki/Erasure-coding-for-warm-storage |title=Erasure Coding for warm storage}}</ref>
| 2015
|
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|
|
| {{yes|Reed-Solomon}}<ref>{{cite web |url=https://github.com/tahoe-lafs/zfec |title=zfec -- a fast C implementation of Reed-Solomon erasure coding}}</ref>
| 2007
|
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| {{yes|transparent master failover}}
| {{no}}
| {{yes|Reed-Solomon}}<ref>{{cite web |url=https://issues.apache.org/jira/browse/HDFS-7285 |title=HDFS-7285 Erasure Coding Support inside HDFS}}</ref>
| 2005
|
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|
|
| {{no|Replication}}<ref>{{cite web |url=http://www.xtreemfs.org/how_replication_works.php |title=Under the Hood: File Replication}}</ref>
| 2009
|
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|
|
| {{no|Replication}}
| 2012
|
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