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  1. Hadoop YARN
  2. YARN-11328 Refactoring part of the code of SQLFederationStateStore
  3. YARN-11340

[Federation] Improve SQLFederationStateStore DataSource Config

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      SQLFederationStateStore uses HikariCP, which is a very efficient thread pool, but currently only exposes the max-connections parameter, we need more configuration to control the thread pool Added minimum-idle, pool-name, idle-timeout, max-lifetime, connection-timeout parameter configuration to allow users to better use the built-in thread pool.

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            slfan1989 Shilun Fan
            slfan1989 Shilun Fan
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