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@@ -5,7 +5,16 @@ draft: false
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weight: 3
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weight: 3
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---
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---
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+## Hue
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+
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The source of truth sits in the main [hue.ini](https://github.com/cloudera/hue/blob/master/desktop/conf.dist/hue.ini).
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The source of truth sits in the main [hue.ini](https://github.com/cloudera/hue/blob/master/desktop/conf.dist/hue.ini).
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It consists in several [ini sections](https://en.wikipedia.org/wiki/INI_file#Sections). Lines needs to be uncommented to be active.
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It consists in several [ini sections](https://en.wikipedia.org/wiki/INI_file#Sections). Lines needs to be uncommented to be active.
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-Hue is using Hadoop `impersonation` to be able to communicate properly with certain services. This is described in the following [Service Configuration]({{% param baseURL %}}administrator/configuration/).
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+The most important things to configure are:
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+
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+* pointing to a relational database (where Hue saves users and queries)
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+* pointing to external services to query or browse (which databases we want users to query with SQL, or filesystems to browse...)
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+
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+## Services to interact with
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+
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+Sometimes some Hadoop components need to be configured to properly work with Hue. Hue is using Hadoop `impersonation` to be able to communicate properly with certain services. This is described in the following [Service Configuration]({{% param baseURL %}}administrator/configuration/).
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