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  1. Spark
  2. SPARK-18085 SPIP: Better History Server scalability for many / large applications
  3. SPARK-20643

Implement listener for saving application status data in key-value store

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.3.0
    • Component/s: Spark Core
    • Labels:
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      Description

      See spec in parent issue (SPARK-18085) for more details.

      This task tracks adding a new listener that will save application state to the key-value store added in SPARK-20641; the listener will eventually replace the existing listeners (such as JobProgressListener and StatusListener), and the UI code will read data directly from the key-value store instead of being coupled to the listener implementation.

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            • Assignee:
              vanzin Marcelo Masiero Vanzin
              Reporter:
              vanzin Marcelo Masiero Vanzin
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