Uses of Class
org.apache.druid.hll.HyperLogLogCollector
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Uses of HyperLogLogCollector in org.apache.druid.hll
Subclasses of HyperLogLogCollector in org.apache.druid.hll Modifier and Type Class Description classVersionOneHyperLogLogCollectorclassVersionZeroHyperLogLogCollectorDeprecated.Methods in org.apache.druid.hll that return HyperLogLogCollector Modifier and Type Method Description HyperLogLogCollectorHyperLogLogCollector. fold(ByteBuffer buffer)HyperLogLogCollectorHyperLogLogCollector. fold(HyperLogLogCollector other)static HyperLogLogCollectorHyperLogLogCollector. makeCollector(ByteBuffer buffer)Create a wrapper object around an HLL sketch contained within a buffer.static HyperLogLogCollectorHyperLogLogCollector. makeCollectorSharingStorage(HyperLogLogCollector otherCollector)Creates new collector which shares others collector buffer (by usingByteBuffer.duplicate())static HyperLogLogCollectorHyperLogLogCollector. makeLatestCollector()Methods in org.apache.druid.hll with parameters of type HyperLogLogCollector Modifier and Type Method Description intHyperLogLogCollector. compareTo(HyperLogLogCollector other)HyperLogLogCollectorHyperLogLogCollector. fold(HyperLogLogCollector other)static HyperLogLogCollectorHyperLogLogCollector. makeCollectorSharingStorage(HyperLogLogCollector otherCollector)Creates new collector which shares others collector buffer (by usingByteBuffer.duplicate()) -
Uses of HyperLogLogCollector in org.apache.druid.query.aggregation.cardinality
Methods in org.apache.druid.query.aggregation.cardinality that return HyperLogLogCollector Modifier and Type Method Description HyperLogLogCollectorHyperLogLogCollectorAggregateCombiner. getObject()Methods in org.apache.druid.query.aggregation.cardinality that return types with arguments of type HyperLogLogCollector Modifier and Type Method Description Class<HyperLogLogCollector>HyperLogLogCollectorAggregateCombiner. classOfObject() -
Uses of HyperLogLogCollector in org.apache.druid.query.aggregation.cardinality.types
Methods in org.apache.druid.query.aggregation.cardinality.types with parameters of type HyperLogLogCollector Modifier and Type Method Description static voidDoubleCardinalityAggregatorColumnSelectorStrategy. addDoubleToCollector(HyperLogLogCollector collector, double n)static voidFloatCardinalityAggregatorColumnSelectorStrategy. addFloatToCollector(HyperLogLogCollector collector, float n)static voidLongCardinalityAggregatorColumnSelectorStrategy. addLongToCollector(HyperLogLogCollector collector, long n)static voidStringCardinalityAggregatorColumnSelectorStrategy. addStringToCollector(HyperLogLogCollector collector, String s)voidCardinalityAggregatorColumnSelectorStrategy. hashValues(ValueSelectorType dimSelector, HyperLogLogCollector collector)Retrieve the current row from dimSelector and add the row values to HyperLogLogCollector.voidDoubleCardinalityAggregatorColumnSelectorStrategy. hashValues(BaseDoubleColumnValueSelector selector, HyperLogLogCollector collector)voidFloatCardinalityAggregatorColumnSelectorStrategy. hashValues(BaseFloatColumnValueSelector selector, HyperLogLogCollector collector)voidLongCardinalityAggregatorColumnSelectorStrategy. hashValues(BaseLongColumnValueSelector selector, HyperLogLogCollector collector)voidStringCardinalityAggregatorColumnSelectorStrategy. hashValues(DimensionSelector dimSelector, HyperLogLogCollector collector) -
Uses of HyperLogLogCollector in org.apache.druid.query.aggregation.hyperloglog
Methods in org.apache.druid.query.aggregation.hyperloglog that return HyperLogLogCollector Modifier and Type Method Description static HyperLogLogCollectorHyperUniquesBufferAggregator. doGet(ByteBuffer buf, int position)Methods in org.apache.druid.query.aggregation.hyperloglog that return types with arguments of type HyperLogLogCollector Modifier and Type Method Description ComplexMetricExtractor<HyperLogLogCollector>HyperUniquesSerde. getExtractor()
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