Packages

case class TrackerConf(workerConnectionTimeout: Long, trackerImpl: String) extends Product with Serializable

Rabit tracker configurations.

workerConnectionTimeout

The timeout for all workers to connect to the tracker. Set timeout length to zero to disable timeout. Use a finite, non-zero timeout value to prevent tracker from hanging indefinitely (in milliseconds) (supported by "scala" implementation only.)

trackerImpl

Choice between "python" or "scala". The former utilizes the Java wrapper of the Python Rabit tracker (in dmlc_core), whereas the latter is implemented in Scala without Python components, and with full support of timeouts. The Scala implementation is currently experimental, use at your own risk.

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Instance Constructors

  1. new TrackerConf(workerConnectionTimeout: Long, trackerImpl: String)

    workerConnectionTimeout

    The timeout for all workers to connect to the tracker. Set timeout length to zero to disable timeout. Use a finite, non-zero timeout value to prevent tracker from hanging indefinitely (in milliseconds) (supported by "scala" implementation only.)

    trackerImpl

    Choice between "python" or "scala". The former utilizes the Java wrapper of the Python Rabit tracker (in dmlc_core), whereas the latter is implemented in Scala without Python components, and with full support of timeouts. The Scala implementation is currently experimental, use at your own risk.

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  14. val trackerImpl: String
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  17. final def wait(arg0: Long): Unit
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  18. val workerConnectionTimeout: Long

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