Forest_sld的博客

先在resource里添加dataresource.properties日志文件 driver=org.apache.hive.jdbc.HiveDriver url=jdbc:hive2://192.168.44.128:10000/default username=root

Spark连接外部数据源spark -> hivespark集成hiveIDEA连接hive spark -> hive spark集成hive 将hive110/conf目录下的hive-site.xml复制到spark/conf目录下； cp /opt/software/hadoop/hive110/conf/hive-site.xml /opt/software/hadoop/spark220/conf/ 将hive110/lib目录下的mysql-connector-java-

**环境变量** export JAVA_HOME=/opt/software/jdk180 export HADOOP_HOME=/opt/software/hadoop/hadoop260 export HIVE_HOME=/opt/software/hadoop/hive110 export PATH=$HIVE_HOME/bin:$HADOOP_HOME/bin:$HADOOP_HOME/sbin:$JAVA_HOME/bin:$PATH export CLASS_PATH=.:$JAVA_H..