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Subtask #5879

closed

Feature #4929: Erasure encoded placement group

Subtask #5877: Plugable erasure code library

jerasure plugin

Added by Loïc Dachary over 10 years ago. Updated about 10 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
OSD
Target version:
-
% Done:

100%

Source:
Development
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

work in progress

Create a standalone jerasure plugin, outside of the Ceph sources. It installs the shared library / plugin in /usr/lib/ceph/erasure-code as libec_jerasure.so and build depends on the libosd headers ErasureCodePlugin.h and ErasureCodeInterface.h header.

The most recent version of jerasure is Jerasure-1.2A.tar : it contains documentation in jerasure.h. A fork of Jerasure-1.2A has doxygen documentation for the functions

Discussions

Jerasure & Ceph
Jerasure valgrind error


Related issues 1 (0 open1 closed)

Related to Ceph - Feature #6001: EC: [link] jerasure pluginResolvedLoïc Dachary08/15/2013

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