about.text 2.1 KB

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  1. % About Hue
  2. %
  3. %
  4. About Hue
  5. =========
  6. The **About Hue** application displays the version of Hue you are
  7. running. If you are a superuser, it lets you perform Hue setup tasks,
  8. and lets you view configuration and logs.
  9. Starting About Hue
  10. ------------------
  11. To start the About Hue application, click
  12. ![image](images/quick_start.png) in the navigation bar at the top of the
  13. Hue browser page. It opens to the Quick Start Wizard screen.
  14. Quick Start Wizard
  15. ------------------
  16. The Quick Start wizard allows you to perform the following Hue setup
  17. operations by clicking the tab of each step or sequentially by clicking
  18. Next in each screen:
  19. 1. **Check Configuration** validates your Hue configuration. It will
  20. note any potential misconfiguration and provide hints as to how to
  21. fix them. You can edit the configuration file described in the next
  22. section or use Cloudera Manager, if installed, to manage your
  23. changes.
  24. 2. **Examples** contains links to install examples into the Beeswax,
  25. Cloudera Impala, Metastore Manager, Job Designer, Oozie
  26. Editor/Dashboard, and Pig Editor applications.
  27. 3. **Users** contains a link to the User Admin application to create or
  28. import users and a checkbox to enable and disable collection of
  29. usage information.
  30. 4. **Go!** - displays the Hue home screen, which contains links to the
  31. different categories of applications supported by Hue: Query,
  32. Hadoop, and Workflow.
  33. Configuration
  34. -------------
  35. Displays a list of the installed Hue applications and their
  36. configuration. The location of the folder containing the Hue
  37. configuration files is shown at the top of the page. Hue configuration
  38. settings are in the hue.ini configuration file.
  39. Click the tabs under **Configuration Sections and Variables** to see the
  40. settings configured for each application. For information on configuring
  41. these settings, see Hue Configuration in [CDH4
  42. Installation](http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Installation-Guide/CDH4-Installation-Guide.html).
  43. Server Logs
  44. -----------
  45. Displays the Hue Server log and allows you to download the log to your
  46. local system in a zip file.