Class

org.elasticsearch.spark.sql

ElasticsearchXDRelation

Related Doc: package sql

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class ElasticsearchXDRelation extends ElasticsearchRelation with NativeScan with Logging

ElasticSearchXDRelation inherits from ElasticsearchRelation and adds the NativeScan support to make Native Queries from the XDContext

Linear Supertypes
Logging, NativeScan, PushDownable, ElasticsearchRelation, Serializable, Serializable, Product, Equals, InsertableRelation, PrunedFilteredScan, BaseRelation, AnyRef, Any
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Inherited
  1. ElasticsearchXDRelation
  2. Logging
  3. NativeScan
  4. PushDownable
  5. ElasticsearchRelation
  6. Serializable
  7. Serializable
  8. Product
  9. Equals
  10. InsertableRelation
  11. PrunedFilteredScan
  12. BaseRelation
  13. AnyRef
  14. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ElasticsearchXDRelation(parameters: Map[String, String], sqlContext: SQLContext, userSchema: Option[StructType] = None)

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    parameters

    Configuration form ElasticSearch

    sqlContext

    Spark SQL Context

    userSchema

    Spark User Defined Schema

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def buildScan(optimizedLogicalPlan: LogicalPlan): Option[Array[Row]]

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    Build and Execute a NativeScan for the LogicalPlan provided.

    Build and Execute a NativeScan for the LogicalPlan provided.

    optimizedLogicalPlan

    the LogicalPlan to be executed

    returns

    a list of Spark Row with the LogicalPlan execution result.

    Definition Classes
    ElasticsearchXDRelation → NativeScan

  6. def buildScan(requiredColumns: Array[String], filters: Array[Filter]): RDD[Row]

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    Definition Classes
    ElasticsearchXDRelation → ElasticsearchRelation → PrunedFilteredScan

  7. def buildScan(requiredColumns: Array[String]): RDD[Row]

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    Definition Classes
    ElasticsearchRelation

  8. def buildScan(): RDD[Row]

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    Definition Classes
    ElasticsearchRelation

  9. lazy val cfg: Settings

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    Definition Classes
    ElasticsearchRelation

  10. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  12. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  14. def insert(data: DataFrame, overwrite: Boolean): Unit

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    Definition Classes
    ElasticsearchRelation → InsertableRelation

  15. def isEmpty(): Boolean

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    Definition Classes
    ElasticsearchRelation

  16. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  17. def isSupported(logicalStep: LogicalPlan, wholeLogicalPlan: LogicalPlan): Boolean

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    Checks the ability to execute a LogicalPlan.

    Checks the ability to execute a LogicalPlan.

    logicalStep

    isolated plan

    wholeLogicalPlan

    the whole DataFrame tree

    returns

    whether the logical step within the entire logical plan is supported

    Definition Classes
    ElasticsearchXDRelation → PushDownable

  18. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  19. lazy val lazySchema: Schema

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    Definition Classes
    ElasticsearchRelation

  20. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

  21. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  22. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  23. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  24. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  25. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  26. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  27. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

  28. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  29. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  30. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  31. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  33. def needConversion: Boolean

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    Definition Classes
    BaseRelation

  34. final def notify(): Unit

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    Definition Classes
    AnyRef

  35. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  36. val parameters: Map[String, String]

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    Configuration form ElasticSearch

    Configuration form ElasticSearch

    Definition Classes
    ElasticsearchRelation

  37. def schema: StructType

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    Definition Classes
    ElasticsearchRelation → BaseRelation

  38. def sizeInBytes: Long

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    Definition Classes
    BaseRelation

  39. val sqlContext: SQLContext

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    Spark SQL Context

    Spark SQL Context

    Definition Classes
    ElasticsearchRelation → BaseRelation

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

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    Definition Classes
    AnyRef

  41. def unhandledFilters(filters: Array[Filter]): Array[Filter]

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    Definition Classes
    ElasticsearchRelation → BaseRelation

  42. val userSchema: Option[StructType]

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    Spark User Defined Schema

    Spark User Defined Schema

    Definition Classes
    ElasticsearchRelation

  43. lazy val valueWriter: ScalaValueWriter

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    Definition Classes
    ElasticsearchRelation

  44. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Logging

Inherited from NativeScan

Inherited from PushDownable

Inherited from ElasticsearchRelation

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from InsertableRelation

Inherited from PrunedFilteredScan

Inherited from BaseRelation

Inherited from AnyRef

Inherited from Any

Ungrouped