org.elasticsearch.spark.sql

ElasticsearchXDRelation

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] = scala.None)

    parameters

    Configuration form ElasticSearch

    sqlContext

    Spark SQL Context

    userSchema

    Spark User Defined Schema

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

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

    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

  8. def buildScan(requiredColumns: Array[String], filters: Array[Filter]): ScalaEsRowRDD

    Definition Classes
    ElasticsearchRelation → PrunedFilteredScan

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

    Definition Classes
    ElasticsearchRelation

  10. def buildScan(): RDD[Row]

    Definition Classes
    ElasticsearchRelation

  11. lazy val cfg: Settings

    Definition Classes
    ElasticsearchRelation

  12. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  14. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    ElasticsearchRelation → InsertableRelation

  17. def isEmpty(): Boolean

    Definition Classes
    ElasticsearchRelation

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    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

  20. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  21. lazy val lazySchema: Schema

    Definition Classes
    ElasticsearchRelation

  22. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  29. def logName: String

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Definition Classes
    AnyRef

  35. def needConversion: Boolean

    Definition Classes
    BaseRelation

  36. final def notify(): Unit

    Definition Classes
    AnyRef

  37. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  38. def schema: StructType

    Definition Classes
    ElasticsearchRelation → BaseRelation

  39. def sizeInBytes: Long

    Definition Classes
    BaseRelation

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

    Definition Classes
    AnyRef

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

    Definition Classes
    ElasticsearchRelation → BaseRelation

  42. lazy val valueWriter: ScalaValueWriter

    Definition Classes
    ElasticsearchRelation

  43. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    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