Maintenance
Overview
Maintenance page provides system tools for managing Fess.
To display this page, select System Info > Maintenance in a left menu.
Operations
Reindex
Create new fess.YYMMDD index and copy documents from old fess index.
Update Aliases
Switch fess.search and fess.update aliases after reindexing if enabled.
Reset Dictionaries
Select Enabled if using factory default dictionaries.
The number of shards
Specify the number of shards(index.number_of_shards).
Auto expand replicas
Specify auto-expand the number of replicas(index.auto_expand_replicas).
Reload Doc Index
Reload(Close/Open) fess index to apply index settings.
Crawler Indices
Remove .crawler index to clear crawling data. Do not execute this task when Crawler is running.
Diagnostic
Download log files and system state information.