class MergedQueryRunner extends QueryRunner with LazyLogging

Query runner for merging results from multiple stores

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LazyLogging, QueryRunner, AnyRef, Any
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  1. MergedQueryRunner
  2. LazyLogging
  3. QueryRunner
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new MergedQueryRunner(ds: HasGeoMesaStats, stores: Seq[(Queryable, Option[Filter])], deduplicate: Boolean, parallel: Boolean)

    ds

    merged data store

    stores

    delegate stores

    deduplicate

    deduplicate the results between stores

    parallel

    run scans in parallel (vs sequentially)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  6. def configureQuery(sft: SimpleFeatureType, original: Query): Query

    We pull out thread-local hints and view params, but don't handle transforms, etc as that may interfere with non-gm delegate stores

    We pull out thread-local hints and view params, but don't handle transforms, etc as that may interfere with non-gm delegate stores

    sft

    simple feature type associated with the query

    original

    query to configure

    Attributes
    protected[geomesa]
    Definition Classes
    MergedQueryRunner → QueryRunner
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. def getReturnSft(sft: SimpleFeatureType, hints: Hints): SimpleFeatureType

    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[geomesa]
    Definition Classes
    MergedQueryRunner → QueryRunner
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  12. val interceptors: QueryInterceptorFactory

    Hook for query interceptors

    Hook for query interceptors

    Attributes
    protected
    Definition Classes
    MergedQueryRunner → QueryRunner
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. lazy val logger: Logger
    Attributes
    protected
    Definition Classes
    LazyLogging
    Annotations
    @transient()
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. def runQuery(sft: SimpleFeatureType, original: Query, explain: Explainer): QueryResult

    Execute a query

    Execute a query

    sft

    simple feature type

    explain

    explain output

    Definition Classes
    MergedQueryRunner → QueryRunner
  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  20. def toString(): String
    Definition Classes
    AnyRef → Any
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from LazyLogging

Inherited from QueryRunner

Inherited from AnyRef

Inherited from Any

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