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 2024-08-16 GMT+08:00

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

Applicable versions: MRS 3.1.0 and earlier

Modify the following configuration files on all Hue nodes:
/opt/Bigdata/FusionInsight_Porter_8.*/install/FusionInsight-Hue-*/hue/apps/beeswax/src/beeswax/models.py

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
Click to enlarge

Parent topic: Component Configurations

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