Object/Class

polynote.kernel.remote

SocketTransport

Related Docs: class SocketTransport | package remote

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object SocketTransport

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Type Members

  1. case class Channels(mainChannel: FramedSocket, notebookUpdatesChannel: FramedSocket, address: InetSocketAddress) extends Product with Serializable

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  2. trait Deploy extends AnyRef

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    Deploys the remote kernel which will connect back to the server (for example by running spark-submit in a subprocess)

  3. class DeploySubprocess extends Deploy

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    Deployment implementation which shells out to spark-submit

  4. trait DeployedProcess extends AnyRef

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    An interface to the process created by Deploy

  5. class FramedSocket extends AnyRef

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    Produces a stream of BitVectors from a SocketChannel.

    Produces a stream of BitVectors from a SocketChannel. We should be able to use scodec.stream.decode.StreamDecoder.decodeChannel instead, but it doesn't seem to emit anything. So this auxiliary class is used instead.

    It reads a framed message into a single ByteBuffer. The message must be framed by preceeding it with a signed 32-bit big-endian length, not including the 4 bytes of the length itself.

    It also includes a method to write such a framed message to the channel from a BitVector.

Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. object DeploySubprocess

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  5. object FramedSocket

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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  8. def connectClient(serverAddress: InetSocketAddress): TaskB[TransportClient]

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  9. final def eq(arg0: AnyRef): Boolean

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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  12. final def getClass(): Class[_]

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  13. def hashCode(): Int

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  14. final def isInstanceOf[T0]: Boolean

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  15. final def ne(arg0: AnyRef): Boolean

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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  18. final def synchronized[T0](arg0: ⇒ T0): T0

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  19. def toString(): String

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  20. final def wait(): Unit

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  21. final def wait(arg0: Long, arg1: Int): Unit

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  22. final def wait(arg0: Long): Unit

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