Help Center/ MapReduce Service/ FAQs/ Component Configurations/ What Do I Do If "over max user connections" Is Displayed When Hue Connects to HiveServer?
Updated on 2025-03-17 GMT+08:00
View PDF

What Do I Do If "over max user connections" Is Displayed When Hue Connects to HiveServer?

Applicable versions: MRS 3.1.0 and earlier

  1. Modify the following configuration files on all Hue nodes:

    /opt/Bigdata/FusionInsight_Porter_8.*/install/FusionInsight-Hue-*/hue/apps/beeswax/src/beeswax/models.py

  2. Change the configurations in lines 396 and 404. 
    q = self.filter(owner=user, application=application).exclude(guid='').exclude(secret='')

    Modify the content as follows:

    q = self.filter(owner=user, application=application).exclude(guid=None).exclude(secret=None)
    Figure 1 Modifying the Hue configuration file
Parent topic: Component Configurations