Class

it.agilelab.bigdata.wasp.consumers.spark.plugins.elastic

ElasticsearchSparkBatchReader

Related Doc: package elastic

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class ElasticsearchSparkBatchReader extends SparkBatchReader with ElasticConfiguration with Logging

It read data from Elastic with the configuration of ElasticConfiguration. It use the push down method of SparkSQL to convert SQL to elastic query

Linear Supertypes
Logging, ElasticConfiguration, SparkBatchReader, AnyRef, Any
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Inherited
  1. ElasticsearchSparkBatchReader
  2. Logging
  3. ElasticConfiguration
  4. SparkBatchReader
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ElasticsearchSparkBatchReader(indexModel: IndexModel)

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    indexModel

    Elastic configuration

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 clone(): AnyRef

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

  6. lazy val elasticConfig: ElasticConfigModel

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    Definition Classes
    ElasticConfiguration

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

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  13. val logger: WaspLogger

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    Attributes
    protected
    Definition Classes
    Logging

  14. val name: String

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    Definition Classes
    ElasticsearchSparkBatchReader → SparkBatchReader

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

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    Definition Classes
    AnyRef

  16. final def notify(): Unit

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    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  18. def read(sc: SparkContext): DataFrame

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    Definition Classes
    ElasticsearchSparkBatchReader → SparkBatchReader

  19. val readerType: String

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    Definition Classes
    ElasticsearchSparkBatchReader → SparkBatchReader

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

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    Definition Classes
    AnyRef

  21. def toString(): String

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    Definition Classes
    AnyRef → Any

  22. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Logging

Inherited from ElasticConfiguration

Inherited from SparkBatchReader

Inherited from AnyRef

Inherited from Any

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