Class/Object

org.locationtech.geomesa.index.planning

QueryPlanner

Related Docs: object QueryPlanner | package planning

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class QueryPlanner[DS <: GeoMesaDataStore[DS]] extends QueryRunner with MethodProfiling with LazyLogging

Plans and executes queries against geomesa

Linear Supertypes
MethodProfiling, LazyLogging, QueryRunner, AnyRef, Any
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Inherited
  1. QueryPlanner
  2. MethodProfiling
  3. LazyLogging
  4. QueryRunner
  5. AnyRef
  6. Any
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Visibility
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Instance Constructors

  1. new QueryPlanner(ds: DS)

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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. def configureQuery(sft: SimpleFeatureType, original: Query): Query

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    Configure the query - set hints, transforms, etc.

    Configure the query - set hints, transforms, etc.

    sft

    simple feature type associated with the query

    original

    query to configure

    Attributes
    protected[org.locationtech.geomesa]
    Definition Classes
    QueryRunner
  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 getQueryPlans(sft: SimpleFeatureType, original: Query, requested: Option[String], output: Explainer): Seq[QueryPlan[DS]]

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    Set up the query plans and strategies used to execute them

    Set up the query plans and strategies used to execute them

    sft

    simple feature type

    original

    query to plan

    requested

    override index to use for executing the query

    output

    planning explanation output

    Attributes
    protected
  12. def getReturnSft(sft: SimpleFeatureType, hints: Hints): SimpleFeatureType

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    Provides the simple feature type that will be returned from a query.

    Provides the simple feature type that will be returned from a query. Extension point for subclasses

    sft

    simple feature type

    hints

    query hints, which have been configured using @see configureQuery

    returns

    simple feature that will be returned from a query using the hints

    Attributes
    protected[org.locationtech.geomesa]
    Definition Classes
    QueryRunner
  13. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  14. val interceptors: QueryInterceptorFactory

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    Hook for query interceptors

    Hook for query interceptors

    Attributes
    protected
    Definition Classes
    QueryPlannerQueryRunner
  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  16. lazy val logger: Logger

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    Attributes
    protected
    Definition Classes
    LazyLogging
  17. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  18. final def notify(): Unit

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    Definition Classes
    AnyRef
  19. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  20. def planQuery(sft: SimpleFeatureType, query: Query, index: Option[String] = None, output: Explainer = new ExplainLogging): Seq[QueryPlan[DS]]

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    Plan the query, but don't execute it - used for m/r jobs and explain query

    Plan the query, but don't execute it - used for m/r jobs and explain query

    sft

    simple feature type

    query

    query to plan

    index

    override index to use for executing the query

    output

    planning explanation output

  21. def profile[R](message: String)(code: ⇒ R): R

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    Attributes
    protected
    Definition Classes
    MethodProfiling
  22. def profile[R](onComplete: (R, Long) ⇒ Unit)(code: ⇒ R): R

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    Attributes
    protected
    Definition Classes
    MethodProfiling
  23. def profile[R](onComplete: (Long) ⇒ Unit)(code: ⇒ R): R

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    Attributes
    protected
    Definition Classes
    MethodProfiling
  24. def runQuery(sft: SimpleFeatureType, query: Query, explain: Explainer): CloseableIterator[SimpleFeature]

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    Execute a query

    Execute a query

    sft

    simple feature type

    query

    query to run

    explain

    explain output

    Definition Classes
    QueryPlannerQueryRunner
  25. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  26. def toString(): String

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    Definition Classes
    AnyRef → Any
  27. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from MethodProfiling

Inherited from LazyLogging

Inherited from QueryRunner

Inherited from AnyRef

Inherited from Any

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