kylin启动正常，导入官网数据业务正常，执行kylin的build报错
报错信息：Caused by: org.apache.kylin.job.exception.ExecuteException: java.io.IOException: OS command error exit with return code: 4, error message: Cannot find hadoop installation: $HADOOP_HOME or $HADOOP_PREFIX must be set or hadoop must be in the path
我的etc/profile已经配置：
请问有谁知道原因吗
