tag	bb59bc1f0122c191c4b85cf69b2814f93f39b71c
tagger	Eric Norman <enorman@apache.org>	Thu Apr 15 11:13:55 2021 -0700
object	09286c820a4eab39b161e2cabc25e4eb85c7b5ea

commit	09286c820a4eab39b161e2cabc25e4eb85c7b5ea	[log] [tgz]
author	Eric Norman <enorman@apache.org>	Thu Apr 15 11:13:39 2021 -0700
committer	Eric Norman <enorman@apache.org>	Thu Apr 15 11:13:39 2021 -0700
tree	42f4a843c5352a9878d96d713087abcd19b8f886
parent	ba86cf81530537ff5585d55b95737bc307b12fc3 [diff]

tree: 42f4a843c5352a9878d96d713087abcd19b8f886

README.md

Apache Sling JCR Maintenance

This project provides reference implementation of Maintenance jobs for maintaining a Apache Jackrabbit OAK repository in Apache Sling.

This includes the following Maintenance jobs:

DataStoreCleanupScheduler - Run the RepositoryManagementMBean.startDataStoreGC(true) method to perform a Garbage Collection of the Data Store
RevisionCleanupScheduler - Run the RepositoryManagementMBean.startRevisionGC() method to perform a Garbage Collection of the Revision Store
VersionCleanup - Job to traverse the JCR Version Store and remove versions (oldest-first) exceeding a configurable limit

As well as a Health Check to ensure the jobs are scheduled and have not failed.

Configuration

To see a reference implementation, see the Configuration Feature.

There are two primary features made by this project include:

Base - org.apache.sling:org.apache.sling.jcr.maintenance:slingosgifeature:base:${project.version} - only the bundle and service user
Default - org.apache.sling:org.apache.sling.jcr.maintenance:slingosgifeature:default:${project.version} - the bundle, service user and default configuration which keeps 5 versions and runs the jobs every night

This module is part of the Apache Sling project.