Zoomdata Version

Resolving the Hive Timeout Warning Message

Troubleshooting

Issue description: A timeout warning message is displayed when you try to open a dashboard based on a Hive data source. This is possibly being caused by the configuration of the Hive server.

Workaround: If you are encountering timeout errors, you can first try to create or modify the settings in the Hive configuration file edc-hive.properties. See Managing Configurations Using Zoomdata Properties.

  • Increase the timeout value that causes this exception to 2 minutes:

    datasource.time-limits.max-wait-time-sec=120
  • If the Hive server has at least 64 GB storage and 16 cores, modify the values for the following parameters:

    datasource.connection-limits.max-idle=5
    datasource.connection-limits.max-total=5

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