BASE=$(cd $(dirname $0); pwd)
echo $DAYS
THIS=$(basename $0)
DB_SEMAPHORE=/tmp/$THIS.$$.import
rm -f $DB_SEMAPHORE
touch $DB_SEMAPHORE
export DB_SEMAPHORE
echo "Launching reader in $DB_SEMAPHORE"
(cd ..; tail -f $DB_SEMAPHORE | xargs -i ./load.sh {} >>$BASE/import.log )&

# ./convert.sh echoes the appropriate parameters into $DB_SEMAPHORE
../runN -n 4 ./convert.sh $DAYS

# Signal EOF to xargs
echo "_" >> $DB_SEMAPHORE
wait
echo "Import done"
rm $DB_SEMAPHORE