Help Center/ MapReduce Service/ Component Operation Guide (LTS)/ Using Spark/Spark2x/ Spark Troubleshooting/ Why Cannot Common Users Log In to the Spark Client When There Are Multiple Service Scenarios in Spark?

Updated on 2024-12-13 GMT+08:00

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Why Cannot Common Users Log In to the Spark Client When There Are Multiple Service Scenarios in Spark?

Question

If multiple service scenarios are used in Spark, common users may not be able to log in to Spark-Beeline. The error information shown in the following figure is displayed.

Click to enlarge

Cause

If there is a multi-scenario service in Hive, common users who are not part of the Hive user group and do not have permissions on the Hive directory will not be able to log in.

Solution

Log in to FusionInsight Manager, change the user group to which common users belong, and add common users to all user groups in Hive.

Parent topic: Spark Troubleshooting

Previous topic: Spark Shuffle Exception Handling

Next topic: Why Does the Cluster Port Fail to Connect When a Client Outside the Cluster Is Installed or Used?

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