Module org.elasticsearch.compute
Class DeltaFloatAggregator
java.lang.Object
org.elasticsearch.compute.aggregation.DeltaFloatAggregator
A rate grouping aggregation definition for float. This implementation supports the `Delta` and `idelta` functions.
This class is generated. Edit `X-DeltaAggregator.java.st` instead.
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Nested Class Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic voidcombine(DeltaFloatAggregator.FloatDeltaGroupingState current, int groupId, float value, long timestamp) static voidcombineIntermediate(DeltaFloatAggregator.FloatDeltaGroupingState current, int groupId, LongBlock samples, LongBlock timestamps, FloatBlock values, int otherPosition) static BlockevaluateFinal(DeltaFloatAggregator.FloatDeltaGroupingState state, IntVector selected, GroupingAggregatorEvaluationContext evalContext) initGrouping(DriverContext driverContext)
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Constructor Details
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DeltaFloatAggregator
public DeltaFloatAggregator()
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Method Details
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initGrouping
public static DeltaFloatAggregator.FloatDeltaGroupingState initGrouping(DriverContext driverContext) -
combine
public static void combine(DeltaFloatAggregator.FloatDeltaGroupingState current, int groupId, float value, long timestamp) -
combineIntermediate
public static void combineIntermediate(DeltaFloatAggregator.FloatDeltaGroupingState current, int groupId, LongBlock samples, LongBlock timestamps, FloatBlock values, int otherPosition) -
evaluateFinal
public static Block evaluateFinal(DeltaFloatAggregator.FloatDeltaGroupingState state, IntVector selected, GroupingAggregatorEvaluationContext evalContext)
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