Enable Hue UI caching by setting a timeout in milliseconds. The default is 86400000
milliseconds or one day. Set the timeout to 0 to disable caching.
You can set the cache timeout using the
cacheable_ttl
property under the [desktop][[custom]]
section in the Hue Service Advanced Configuration Snippet (Safety Valve) for
hue_safety_valve.ini configuration property in Cloudera Manager.
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Log in to Cloudera Manager as an Administrator.
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Go to
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In the Search text box, type hue_safety_valve.ini to locate the
Hue Service Advanced Configuration Snippet (Safety Valve) for
hue_safety_valve.ini configuration parameter.
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Add the following parameters with the cache timeout value to the Hue Service
Advanced Configuration Snippet (Safety Valve) for hue_safety_valve.ini
configuration parameter:
[desktop]
[[custom]]
cacheable_ttl=[***VALUE-IN-MILLISECONDS***]
For example, the following configuration sets the cache timeout to the default value of
86400000 milliseconds:
[desktop]
[[custom]]
cacheable_ttl=86400000
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Click Save Changes.
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Restart the Hue service.
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