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  1. Spark
  2. SPARK-23644

SHS with proxy doesn't show applications

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.3.1, 2.4.0
    • Component/s: Spark Core, Web UI
    • Labels:
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      Description

      The History server supports being consumed via a proxy using the spark.ui.proxyBase property. Despite it works fine if you access the proxy using a link which ends with "/", it doesn't show any application if the URL accessed doesn't end with "/", eg. if you access SHS using https://yourproxy.whatever:1234/path/to/historyserver/ it works fine, but it you access it using https://yourproxy.whatever:1234/path/to/historyserver no application is shown.

      The cause of this is that the call to the REST API to get the list of the application is a relative path call. So in the second case, instead of performing a GET to https://yourproxy.whatever:1234/path/to/historyserver/api/v1/applications, it performs a call to https://yourproxy.whatever:1234/path/to/api/v1/applications.

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            • Assignee:
              mgaido Marco Gaido
              Reporter:
              mgaido Marco Gaido
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