Accessing VectorH
Start or Shut Down the Vector Instance
You start or shut down VectorH on the master node using the ingstart or ingstop commands. VectorH on the slave nodes is started and stopped automatically.
Note: You must shut down VectorH before shutting down the HDFS or the Hadoop cluster.
To start the instance
1. Log on to your system through the system administrator account for the instance and source the environment script.
2. Enter the following command:
ingstart
The ingstart command checks whether you have sufficient operating system resources to run the product components. If so, ingstart starts all servers that are part of your instance.
To stop the instance
Enter the following command:
ingstop
The instance is stopped.
More information: