我在本地机器上安装了Hadoop(伪分布式模式)、Hive、sqoop和mysql。Please set $HADOOP_COMMON_HOME to the root of your Hadoop installation.即使在提供hadoop路径之后,我也面临同样的错误。我在/home/hduser/hadoop版本1.0.3中安装了hadoop
/home/hduser
嗨,我是hadoop的初学者,我刚刚安装了hive2.3.7,并根据本教程和这个用mysql安装了亚稳态。The new driver class is `com.mysql.cj.jdbc.Driver'.at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
15/10/12 11:46:07 INFO mapreduce.JobSubmitter: Cleaning up the staging area /tmp/hadoop-yarn/staging/(JobSubmitter.java:597)
at org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.javaorg.apache.hadoop.mapreduce.Job$10.run(Jo
我将尝试将mysql表导入sqoop,但我将面临以下异常:运行在本地计算机表创建中的MySql和数据库创建工作正常,而当我尝试sqoop导入作业时,自动失败。请帮帮我。提前谢谢。'MySQL' is not recognized as an internal or external command, at org.ap