1. dolphinscheduler执行hive报错 权限问题

执行以下命令 添加权限

xcall12345 chmod 774 /mnt/aostarbd/hive-log/
xcall12345 chmod 664 /mnt/aostarbd/hive-log/hive.log
xcall12345 mkdir /tmp/dolphinscheduler/
xcall12345 chmod 774 /tmp/dolphinscheduler/

2. dolphinscheduler添加环境变量

vim /mnt/aostarbd/dolphinscheduler/conf/env/dolphinscheduler_env.sh

# 所有配置根据需求调整
export HADOOP_CONF_DIR=/mnt/aostarbd/hadoop-2.7.2/etc/hadoop
export SPARK_HOME1=/opt/soft/spark1
export SPARK_HOME2=/opt/soft/spark2
export PYTHON_HOME=/usr/bin/python
export DATAX_HOME=/opt/soft/datax/bin/datax.py

export HADOOP_HOME=/mnt/aostarbd/hadoop-2.7.2
export HIVE_HOME=/mnt/aostarbd/apache-hive-1.2.1-bin
export KAFKA_HOME=/mnt/aostarbd/kafka_2.12-2.4.1
export SPARK_HOME=/mnt/aostarbd/spark-2.4.7-bin-hadoop2.7
export JAVA_HOME=/mnt/aostarbd/jdk1.8.0_181
export FLINK_HOME=/mnt/aostarbd/flink-1.10.0

export PATH=$HADOOP_HOME/bin:$SPARK_HOME1/bin:$SPARK_HOME2/bin:$PYTHON_HOME:$JAVA_HOME/bin:$HIVE_HOME/bin:$PATH:$FLINK_HOME/bin:$DATAX_HOME:$PATH