Uses of Class
org.apache.druid.query.groupby.epinephelinae.RowBasedGrouperHelper.RowBasedKey

Packages that use RowBasedGrouperHelper.RowBasedKey

Package	Description
org.apache.druid.query.groupby.epinephelinae

Uses of RowBasedGrouperHelper.RowBasedKey in org.apache.druid.query.groupby.epinephelinae

Methods in org.apache.druid.query.groupby.epinephelinae that return types with arguments of type RowBasedGrouperHelper.RowBasedKey

Modifier and Type	Method	Description
static Pair<Grouper<RowBasedGrouperHelper.RowBasedKey>,Accumulator<AggregateResult,ResultRow>>	RowBasedGrouperHelper.createGrouperAccumulatorPair(GroupByQuery query, GroupByQuery subquery, GroupByQueryConfig config, DruidProcessingConfig processingConfig, com.google.common.base.Supplier<ByteBuffer> bufferSupplier, ReferenceCountingResourceHolder<ByteBuffer> combineBufferHolder, int concurrencyHint, LimitedTemporaryStorage temporaryStorage, com.fasterxml.jackson.databind.ObjectMapper spillMapper, com.google.common.util.concurrent.ListeningExecutorService grouperSorter, int priority, boolean hasQueryTimeout, long queryTimeoutAt, int mergeBufferSize, GroupByStatsProvider.PerQueryStats perQueryStats)	Create a Grouper that groups according to the dimensions and aggregators in "query", along with an Accumulator that accepts ResultRows and forwards them to the grouper.
static Pair<Grouper<RowBasedGrouperHelper.RowBasedKey>,Accumulator<AggregateResult,ResultRow>>	RowBasedGrouperHelper.createGrouperAccumulatorPair(GroupByQuery query, GroupByQuery subquery, GroupByQueryConfig config, DruidProcessingConfig processingConfig, com.google.common.base.Supplier<ByteBuffer> bufferSupplier, LimitedTemporaryStorage temporaryStorage, com.fasterxml.jackson.databind.ObjectMapper spillMapper, int mergeBufferSize, GroupByStatsProvider.PerQueryStats perQueryStats)	Create a single-threaded grouper and accumulator.
static CloseableGrouperIterator<RowBasedGrouperHelper.RowBasedKey,ResultRow>	RowBasedGrouperHelper.makeGrouperIterator(Grouper<RowBasedGrouperHelper.RowBasedKey> grouper, GroupByQuery query, Closeable closeable)
static CloseableGrouperIterator<RowBasedGrouperHelper.RowBasedKey,ResultRow>	RowBasedGrouperHelper.makeGrouperIterator(Grouper<RowBasedGrouperHelper.RowBasedKey> grouper, GroupByQuery query, List<DimensionSpec> dimsToInclude, Closeable closeable)

Method parameters in org.apache.druid.query.groupby.epinephelinae with type arguments of type RowBasedGrouperHelper.RowBasedKey

Modifier and Type	Method	Description
static CloseableGrouperIterator<RowBasedGrouperHelper.RowBasedKey,ResultRow>	RowBasedGrouperHelper.makeGrouperIterator(Grouper<RowBasedGrouperHelper.RowBasedKey> grouper, GroupByQuery query, Closeable closeable)
static CloseableGrouperIterator<RowBasedGrouperHelper.RowBasedKey,ResultRow>	RowBasedGrouperHelper.makeGrouperIterator(Grouper<RowBasedGrouperHelper.RowBasedKey> grouper, GroupByQuery query, List<DimensionSpec> dimsToInclude, Closeable closeable)