Hive启动报错：java.net.URISyntaxException: Relative path in absolute URI: ${system:user.name%7D

hive> show databases;
OK
Failed with exception java.io.IOException:java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: ${system:user.name%7D
Time taken: 0.744 seconds
hive> 

解决办法：找到hive安装目录下conf配置文件目录：打开hive-site.xml文件

vi hive-site.xml

找到如下属性：

    hive.querylog.location
    ${system:java.io.tmpdir}/${system:user.name}
    Location of Hive run time structured log file
  

改为：

    hive.querylog.location
    ${system:java.io.tmpdir}/${user.name}
    Location of Hive run time structured log file