Command to run before the push index phase during a data source update.
Can be set in: collection.cfg
The push index phase is the phase used for replicating indexes to query processors. This command may only be used to push indexes to remote query processors.
To make use of the included index replication command.
pre_push_index_command=$SEARCH_HOME/linbin/ActivePerl/bin/perl $SEARCH_HOME/bin/publish_index.pl $COLLECTION_NAME