Reverted setting of MMapDirectoryFactory from solrconfig; see

http://forum.yacy-websuche.de/viewtopic.php?p=27509#p27509
Instead, in the start script is checked if the host is a 64 host and
-Dsolr.directoryFactory=solr.MMapDirectoryFactory is set as java option

Reverted the ramBufferSizeMB setting (this was not enabled anyway)
because that may be too much memory for small peers and embedded
systems.

Activated the mergeFactor 4; this was commented out by mistake

1 files changed, 3 insertions, 0 deletions

diff --git a/startYACY.sh b/startYACY.sh
index 8e80a8f56..5685f8dc3 100755
--- a/startYACY.sh
+++ b/startYACY.sh
@@ -138,6 +138,9 @@ then
     JAVA_ARGS="$JAVA_ARGS -XX:+UseLargePages"
 fi
 
+#turn on MMap for Solr if OS is a 64bit OS
+if [ -n "`uname -m | grep 64`" ]; then JAVA_ARGS="$JAVA_ARGS -Dsolr.directoryFactory=solr.MMapDirectoryFactory"; fi
+
 if [ ! -f $CONFIGFILE -a -f DATA/SETTINGS/httpProxy.conf ]
 then
 	# old config if new does not exist