Module org.elasticsearch.compute

Package org.elasticsearch.compute.aggregation

Class AllFirstFloatByTimestampAggregator

java.lang.Object

org.elasticsearch.compute.aggregation.AllFirstFloatByTimestampAggregator

public class AllFirstFloatByTimestampAggregator
extends Object

A time-series aggregation function that collects the First occurrence value of a time series in a specified interval. This class is generated. Edit `X-AllValueByTimestampAggregator.java.st` instead.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	AllFirstFloatByTimestampAggregator.GroupingState

Constructor Summary

Constructors

Constructor	Description
AllFirstFloatByTimestampAggregator()

Method Summary

Modifier and Type	Method	Description
static void	combine(AllFirstFloatByTimestampAggregator.GroupingState current, int groupId, int position, FloatBlock value, LongBlock timestamp)
static void	combine(org.elasticsearch.compute.aggregation.AllLongFloatState current, int position, FloatBlock value, LongBlock timestamp)
static void	combineIntermediate(AllFirstFloatByTimestampAggregator.GroupingState current, int groupId, LongBlock timestamps, FloatBlock values, BooleanBlock hasValues, int otherPosition)
static void	combineIntermediate(org.elasticsearch.compute.aggregation.AllLongFloatState current, long timestamp, float value, boolean seen, boolean v2Seen)
static String	describe()
static Block	evaluateFinal(AllFirstFloatByTimestampAggregator.GroupingState state, IntVector selected, GroupingAggregatorEvaluationContext ctx)
static Block	evaluateFinal(org.elasticsearch.compute.aggregation.AllLongFloatState current, DriverContext ctx)
static AllFirstFloatByTimestampAggregator.GroupingState	initGrouping(DriverContext driverContext)
static org.elasticsearch.compute.aggregation.AllLongFloatState	initSingle(DriverContext driverContext)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AllFirstFloatByTimestampAggregator

public AllFirstFloatByTimestampAggregator()

Method Details

describe

public static String describe()

initSingle

public static org.elasticsearch.compute.aggregation.AllLongFloatState initSingle(DriverContext driverContext)

combine

public static void combine(org.elasticsearch.compute.aggregation.AllLongFloatState current,
 int position,
 FloatBlock value,
 LongBlock timestamp)

combineIntermediate

public static void combineIntermediate(org.elasticsearch.compute.aggregation.AllLongFloatState current,
 long timestamp,
 float value,
 boolean seen,
 boolean v2Seen)

evaluateFinal

public static Block evaluateFinal(org.elasticsearch.compute.aggregation.AllLongFloatState current,
 DriverContext ctx)

initGrouping

public static AllFirstFloatByTimestampAggregator.GroupingState initGrouping(DriverContext driverContext)

combine

public static void combine(AllFirstFloatByTimestampAggregator.GroupingState current,
 int groupId,
 int position,
 FloatBlock value,
 LongBlock timestamp)

combineIntermediate

public static void combineIntermediate(AllFirstFloatByTimestampAggregator.GroupingState current,
 int groupId,
 LongBlock timestamps,
 FloatBlock values,
 BooleanBlock hasValues,
 int otherPosition)

evaluateFinal

public static Block evaluateFinal(AllFirstFloatByTimestampAggregator.GroupingState state,
 IntVector selected,
 GroupingAggregatorEvaluationContext ctx)