Help Center/ MapReduce Service/ FAQs/ Client Usage/ How Do I Connect to Spark Shell from MRS?

Updated on 2025-03-17 GMT+08:00

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How Do I Connect to Spark Shell from MRS?

Log in to the Master node in the cluster as user root.
Run the following command to configure environment variables:
source Client installation directory/bigdata_env
If Kerberos authentication is enabled for the cluster, authenticate the user. If Kerberos authentication is disabled, skip this step.
Run the kinit MRS cluster user command.

Examples:
- For a machine-machine user, run the kinit -kt user.keytab sparkuser command.
- For a human-machine user, run the kinit sparkuser command.
Run the following command to connect to Spark shell:
spark-shell

Parent topic: Client Usage

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