[EZSPA-772] Spark3/hadoop3 application fails (apache#1011)

Co-authored-by: Egor Krivokon <>

Author: ekrivokonmapr

conf/spark-env.sh

@@ -108,6 +108,9 @@ if [ -f "$MAPR_HOME/kafka/kafkaversion" ]; then
         MAPR_SPARK_CLASSPATH=$MAPR_SPARK_CLASSPATH:$(find ${BASEMAPR:-$MAPR_HOME}/kafka -name "kafka-eventstreams-*.jar")
 fi
 
+#FIX for EZSPA-772. We need to take mapr-security-web jar from mapr lib folder, not from Hadoop
+MAPR_SPARK_CLASSPATH=$MAPR_SPARK_CLASSPATH:$(find ${BASEMAPR:-$MAPR_HOME}/lib -name "mapr-security-web-*.jar" | egrep -v tests)
+
 SPARK_MAPR_HOME=$MAPR_HOME
 
 export SPARK_LIBRARY_PATH=$MAPR_HADOOP_JNI_PATH