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tree: f85aa0342a21ff37a919581337d1abe0ca10038a

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.