yacy_search_server/defaults/solr/solrcore.x86.properties

## Solr solrconfig.xml System property substitution
##
## This is the property file for 32 bit systems
##
## depending on system architecture one default property file is copied to core/conf directory
## is system architecture is 64bit   property file      solrcore.properties           is copied to core/conf/solrcore.properties
## otherwise if exists               property file      solrcore.x86.properties       is copied to core/conf/solrcore.properties
#
# The DirectoryFactory to use for indexes.
# Default for 32bit systems is solr.NRTCachingDirectoryFactory, for 64bit systems solr.MMapDirectoryFactory is recommended
solr.directoryFactory=solr.NRTCachingDirectoryFactory
enable use of solrcore.properties for property substitution of solrconfig.xml - move setting of system property solr.directoryFactory=solr.MMapDirectoryFactory to solrcore.properties - add check of os.arch for 64bit system, if it fails use default/solrcore.x86.properties (if exists) as solrcore.properties reason: on 32bit MMapDirectoryFactory may fail with..... Caused by: java.io.IOException: Map failed at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:849) at org.apache.lucene.store.MMapDirectory.map(MMapDirectory.java:283) 2013-06-01 05:43:08 +02:00			`## Solr solrconfig.xml System property substitution`
			`##`
			`## This is the property file for 32 bit systems`
			`##`
			`## depending on system architecture one default property file is copied to core/conf directory`
			`## is system architecture is 64bit property file solrcore.properties is copied to core/conf/solrcore.properties`
			`## otherwise if exists property file solrcore.x86.properties is copied to core/conf/solrcore.properties`
			`#`
			`# The DirectoryFactory to use for indexes.`
			`# Default for 32bit systems is solr.NRTCachingDirectoryFactory, for 64bit systems solr.MMapDirectoryFactory is recommended`
			`solr.directoryFactory=solr.NRTCachingDirectoryFactory`