Packages

package yarn

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Type Members

  1. class ApplicationMasterArguments extends AnyRef
  2. class YarnProxyRedirectFilter extends Filter with Logging

    A filter to be used in the Spark History Server for redirecting YARN proxy requests to the main SHS address.

    A filter to be used in the Spark History Server for redirecting YARN proxy requests to the main SHS address. This is useful for applications that are using the history server as the tracking URL, since the SHS-generated pages cannot be rendered in that case without extra configuration to set up a proxy base URI (meaning the SHS cannot be ever used directly).

Value Members

  1. object ApplicationMaster extends Logging
  2. object ApplicationMasterArguments
  3. object ExecutorLauncher

    This object does not provide any special functionality.

    This object does not provide any special functionality. It exists so that it's easy to tell apart the client-mode AM from the cluster-mode AM when using tools such as ps or jps.

  4. object SparkRackResolver extends Logging

    Utility to resolve the rack for hosts in an efficient manner.

    Utility to resolve the rack for hosts in an efficient manner. It will cache the rack for individual hosts to avoid repeatedly performing the same expensive lookup.

  5. object YarnSparkHadoopUtil

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