trait QueryPlan extends AnyRef

Plan for querying a GeoMesaDataStore

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QueryStrategyPlan, LocalProcessorPlan, LocalQueryPlan, MergedQueryPlan
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Type Members

  1. abstract type Results

    Type of raw results returned from the underlying database

Abstract Value Members

  1. abstract def explain(explainer: Explainer): Unit

    Explains details on how this query plan will be executed

    Explains details on how this query plan will be executed

    explainer

    explainer to use for explanation

  2. abstract def maxFeatures: Option[Int]

    Max features to return from the scan

  3. abstract def projection: Option[QueryReferenceSystems]

    Geometry projection

  4. abstract def reducer: Option[FeatureReducer]

    Optional reduce step for simple features coming back

  5. abstract def resultsToFeatures: ResultsToFeatures[Results]

    Transform results coming back from a raw scan into features

  6. abstract def scan(): CloseableIterator[Results]

    Runs the query plan against the underlying database

  7. abstract def sort: Option[Seq[(String, Boolean)]]

    Sort fields and reverse order flags (true flips order to descending, false keeps order as ascending)

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