How Do I Do If Sessions Are Not Released After Hue Connects to HiveServer and the Error Message "over max user connections" Is Displayed?

Applicable versions: MRS 3.1.0 and earlier

  1. Modify the following file on the two 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.

    Change q Changed = self.filter(owner=user, application=application).exclude(guid='').exclude(secret='') to q = self.filter(owner=user, application=application).exclude(guid=None).exclude(secret=None).

Parent topic: Big Data Service Development