如何检查impala守护程序实例和状态存储的守护进程实例是否正在运行？
[英]How check whether instance of impala daemon and instance of statestored deamon is running?
问题描述
Like when you start hadoop or hbase. 
就像您启动hadoop或hbase一样。 you can use jps to check whether namenode, tasktracker or jobtracker is running. 您可以使用jps检查namenode，tasktracker或jobtracker是否正在运行。 Is there any command by which you can check impala deamons running or not? 是否有任何命令可以检查运行中的黑斑羚恶魔？
1 个解决方案
解决方案1
1 2013-06-20 01:49:15
Try the following command: ps -ef | grep -i impalad 请尝试以下命令： ps -ef | grep -i impalad ps -ef | grep -i impalad . ps -ef | grep -i impalad 。
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