Tomas Cohen Arazi
eed7f263d0
Short: Launch an indexing daemon (rebuild_zebra.pl -daemon) process for each enabled instance. Enabling/disabling the use of the indexer is handled by global configuration variables in /etc/default/koha-common. Also provides command line tools to manage the running indexer daemons for your instances. Long: Using an indexing daemon avoids launching a new interpreter each time the cron triggers the indexing, and also allows sub-minute incremental reindexing, a requirement from our librarians.[1] Using the indexer daemon could remain "experimental" until it gets more testing; so is disabled by default initially. To enable the use of the indexer the user has to tweak the /etc/default/koha-common config file. Specifically the USE_INDEXER_DAEMON variable, which is clearly explained in the file. Frecquency defaults to 5 sec, and can be changed by tweaking the /etc/default/koha-common config file too. This patch uses rebuild_zebra.pl in daemon mode, but it is crafted to allow changing the indexing daemon and passing specific option switches it might need. Regards To+ [1] This is the .deb version of http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=8519 Sponsored-by: Universidad Nacional de Cordoba Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com> Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz> Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
40 lines
1 KiB
Text
40 lines
1 KiB
Text
## General koha-common default options file
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PERL5LIB="/usr/share/koha/lib"
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KOHA_HOME="/usr/share/koha"
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## Background record indexing
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#
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# The following options control the use of an indexing daemon for
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# Koha instances.
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#
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# More information can be found here:
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#
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# http://wiki.koha-community.org/wiki/PackagesIndexDaemon
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#
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# IMPORTANT: You should comment the relevant line in /etc/cron.d/koha-common
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# (the one that calls koha-rebuild-zebra)
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#
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# USE_INDEXER_DAEMON: "no" | "yes"
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#
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USE_INDEXER_DAEMON="no"
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# Set an alternate indexer daemon. The default is to use the rebuild_zebra.pl
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# in daemon mode.
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#
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# Example: ALTERNATE_INDEXER_DAEMON="koha-index-daemon"
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#
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# ALTERNATE_INDEXER_DAEMON=""
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# Lookup/indexing frecquency (in seconds) for the indexing daemon.
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#
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# The default value is 5
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#
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INDEXER_TIMEOUT=5
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# Parameters to be passed to the indexer daemon. Useful for alternate indexers.
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# Defaults to INDEXER_PARAMS="-daemon -x -sleep $INDEXER_TIMEOUT"
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#
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# INDEXER_PARAMS=""
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## End of general koha-common default options
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