diff --git a/mapwithrank.sh b/mapwithrank.sh
index fa8f308..15b317b 100644
--- a/mapwithrank.sh
+++ b/mapwithrank.sh
@@ -16,6 +16,8 @@ LOG="${LOG_DIR}/MapWithRank_$TODAY.log"
 /data/spark/bin/spark-submit \
 --class com.piki_ds.preprocess.MapWithRank \
 --master yarn-client \
+--executor-memory 4000m \
+--driver-memory 5000m \
 $BASEDIR/target/scala-2.11/dsquality-assembly-0.1.0-SNAPSHOT.jar >> $LOG 2>&1
 #target/scala-2.11/dsmakingscore-assembly-0.1.0-SNAPSHOT.jar  >> $LOG 2>&1
 #target/scala-2.11/dsmakingscore_2.11-0.1.0-SNAPSHOT.jar  >> $LOG 2>&1