impala daemon启动失败

启动错误日志：

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
    LANGUAGE = (unset),
    LC_ALL = (unset),
    LC_MESSAGES = "zh_CN.UTF-8",
    LANG = "zh_CN.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

安装 localepurge 管理语言文件
sudo apt-get install localepurge

选择想要的语言，例如 en_US.UTF-8 和 zh_CN.UTF-8。

再次进行配置：
sudo dpkg-reconfigure localepurge

生成自己想要的语言
sudo locale-gen zh_CN.UTF-8 en_US.UTF-8

打印出当前的配置信息
locale

重启机器，重启服务即可！