Thomas Woodard created SOLR-16326:
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Summary: ReplicationHandler should support all parameters for
backupAfter
Key: SOLR-16326
URL: https://issues.apache.org/jira/browse/SOLR-16326
Project: Solr
Issue Type: Improvement
Security Level: Public (Default Security Level. Issues are Public)
Components: Backup/Restore
Affects Versions: 8.11.1
Reporter: Thomas Woodard
It is currently not possible to change the default location for backups because
the ReplicationHandler does not support the location parameter unless an actual
query is made. That means that backups provide a means to roll back to a
previous version of the data, but no protection from hardware failure, as the
backup will always be on the same file system as the index.
Ideally, a configuration like the following would allow for setting the default
backup location, while still supporting alternate locations via request.
<requestHandler name="/replication" class="solr.ReplicationHandler">
<lst name="leader">
<str name="replicateAfter">optimize</str>
<str name="backupAfter">optimize</str>
</lst>
<int name="maxNumberOfBackups">2</int>
<str name="commitReserveDuration">00:00:20</str>
<lst name="default">
<str
name="location">/var/i8s/backup/solr/${i8s.environment}/${solr.core.name}</str>
</lst>
</requestHandler>
There are probably other parameters that need to work the same way, but I only
know for sure that location does not work.
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