Package

ai.h2o.sparkling

backend

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package backend

Visibility
  1. Public
  2. All

Type Members

  1. abstract class H2OContextImplicits extends AnyRef

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    Implicit transformations available on ai.h2o.sparkling.H2OContext

  2. case class H2OFrameRelation(frame: H2OFrame, copyMetadata: Boolean)(sqlContext: SQLContext) extends BaseRelation with TableScan with PrunedScan with Product with Serializable

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    H2O relation implementing column filter operation.

  3. case class NodeDesc(nodeId: String, hostname: String, port: Int) extends Product with Serializable

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    Helper class containing node ID, hostname and port.

    Helper class containing node ID, hostname and port.

    nodeId

    In case of external cluster mode the node ID is ID of H2O Node, in the internal cluster mode the ID is ID of Spark Executor where corresponding instance is located

    hostname

    hostname of the node

    port

    port of the node

  4. case class PartitionStats(partitionSizes: Map[Int, Int], areFeatureColumnsConstant: Option[Boolean]) extends Product with Serializable

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  5. trait SharedBackendConf extends SharedBackendConfExtensions

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    Shared configuration independent on used backend

  6. trait SharedBackendConfExtensions extends AnyRef

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    Shared configuration independent on used backend

  7. trait SparklingBackend extends AnyRef

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  8. case class WriterMetadata(conf: H2OConf, frameId: String, expectedTypes: Array[ExpectedType], maxVectorSizes: Array[Int], timezone: TimeZone, featureColsForConstCheck: Option[Seq[String]]) extends Product with Serializable

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Value Members

  1. object BuildInfo

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    Store information about H2O & Sparkling Water versions so they are available at run-time

  2. object H2OJobStatus extends Enumeration

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  3. object NodeDesc extends Serializable

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  4. object SharedBackendConf

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  5. package api

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  6. package converters

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  7. package exceptions

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  8. package external

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  9. package internal

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  10. package utils

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