fix: set default connector jar path

CHANGELOG.md

@@ -3,6 +3,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). 
 
+## [5.0.2] - 2024-06-21
+### Fixed
+- Set default `AUX_CLASSPATH` based on `MYSQL_TYPE`.
+  - When `mysql`, then set to `/usr/share/java/mysql-connector-java.jar`.
+  - When `mariadb` then set to `/usr/share/java/mariadb-connector-java.jar`.
+  - Else set to `MYSQL_DRIVER_JAR`.
+
 ## [5.0.1] - 2024-06-19
 ### Fixed
 - Added `MYSQL_DRIVER_JAR` to add the driver connector JAR to the system classpath. By default it is now using `/usr/share/java/mysql-connector-java.jar`.

files/startup.sh

@@ -182,7 +182,18 @@ sed "s/METASTORE_PRELISTENERS/${METASTORE_PRELISTENERS}/" -i /etc/hive/conf/hive
 #required to debug ranger plugin, todo: send apache common logs to cloudwatch
 #export HADOOP_OPTS="$HADOOP_OPTS -Dorg.apache.commons.logging.LogFactory=org.apache.commons.logging.impl.LogFactoryImpl -Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.SimpleLog"
 
-export AUX_CLASSPATH="${MYSQL_DRIVER_JAR:-/usr/share/java/mysql-connector-java.jar}"
+# Set AUX_CLASSPATH to mysql-connector-java.jar or mariadb-connector-java.jar as default.
+case ${MYSQL_TYPE:-mysql} in 
+  mysql)
+    export AUX_CLASSPATH=/usr/share/java/mysql-connector-java.jar
+    ;;
+  mariadb)
+    export AUX_CLASSPATH=/usr/share/java/mariadb-connector-java.jar
+    ;;
+  *)
+    export AUX_CLASSPATH=$MYSQL_DRIVER_JAR
+esac
+
 [[ ! -z $SNS_ARN ]] && export AUX_CLASSPATH="$AUX_CLASSPATH:/usr/lib/apiary/apiary-metastore-listener-${APIARY_EXTENSIONS_VERSION}-all.jar"
 [[ ! -z $KAFKA_BOOTSTRAP_SERVERS ]] && export AUX_CLASSPATH="$AUX_CLASSPATH:/usr/lib/apiary/kafka-metastore-listener-${APIARY_EXTENSIONS_VERSION}-all.jar:/usr/lib/apiary/kafka-clients-${KAFKA_VERSION}.jar"
 [[ ! -z $ENABLE_GLUESYNC ]] && export AUX_CLASSPATH="$AUX_CLASSPATH:/usr/lib/apiary/apiary-gluesync-listener-${APIARY_GLUESYNC_LISTENER_VERSION}-all.jar"