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The release of HDP 2.3.4 offers a newer version of the ATS which is version 1.5. Part of configuring this new ATS version includes providing the following property if Tez is used:

    <description>Plugins that can translate a timeline entity read request into a list of timeline cache ids, separated by commas. </description> 


If this property is included but the tez-client is not present, a message will be seen in the ATS log stating ClassNotFound and the ATS server will fail shortly after issuing a startup.

The full documentation for configuring ATS 1.5 is located here:

A documentation bug has been filed as the only reference to this in the configuration section is this:

"The Tez cache plugin class must be in the timeline server’s classpath."

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Last update:
‎02-23-2016 03:13 PM
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