io.druid.segment

Class MMappedIndex

java.lang.Object

io.druid.segment.MMappedIndex

public class MMappedIndex
extends Object

Constructor Summary

Constructors

Constructor and Description

MMappedIndex(GenericIndexed<String> availableDimensions, GenericIndexed<String> availableMetrics, org.joda.time.Interval dataInterval, CompressedLongsIndexedSupplier timestamps, Map<String,MetricHolder> metrics, Map<String,GenericIndexed<String>> dimValueLookups, Map<String,VSizeIndexed> dimColumns, Map<String,GenericIndexed<it.uniroma3.mat.extendedset.intset.ImmutableConciseSet>> invertedIndexes, Map<String,com.metamx.collections.spatial.ImmutableRTree> spatialIndexes, com.metamx.common.io.smoosh.SmooshedFileMapper fileMapper)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
GenericIndexed<String>	getAvailableDimensions()
GenericIndexed<String>	getAvailableMetrics()
org.joda.time.Interval	getDataInterval()
VSizeIndexed	getDimColumn(String dimension)
GenericIndexed<String>	getDimValueLookup(String dimension)
com.metamx.common.io.smoosh.SmooshedFileMapper	getFileMapper()
it.uniroma3.mat.extendedset.intset.ImmutableConciseSet	getInvertedIndex(String dimension, String value)
Map<String,GenericIndexed<it.uniroma3.mat.extendedset.intset.ImmutableConciseSet>>	getInvertedIndexes()
MetricHolder	getMetricHolder(String metric)
Integer	getMetricIndex(String metricName)
Map<String,MetricHolder>	getMetrics()
IndexedLongs	getReadOnlyTimestamps()
Map<String,com.metamx.collections.spatial.ImmutableRTree>	getSpatialIndexes()
CompressedLongsIndexedSupplier	getTimestamps()

Methods inherited from class java.lang.Object

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

Constructor Detail

MMappedIndex

public MMappedIndex(GenericIndexed<String> availableDimensions,
            GenericIndexed<String> availableMetrics,
            org.joda.time.Interval dataInterval,
            CompressedLongsIndexedSupplier timestamps,
            Map<String,MetricHolder> metrics,
            Map<String,GenericIndexed<String>> dimValueLookups,
            Map<String,VSizeIndexed> dimColumns,
            Map<String,GenericIndexed<it.uniroma3.mat.extendedset.intset.ImmutableConciseSet>> invertedIndexes,
            Map<String,com.metamx.collections.spatial.ImmutableRTree> spatialIndexes,
            com.metamx.common.io.smoosh.SmooshedFileMapper fileMapper)

Method Detail

getTimestamps

public CompressedLongsIndexedSupplier getTimestamps()

getAvailableDimensions

public GenericIndexed<String> getAvailableDimensions()

getAvailableMetrics

public GenericIndexed<String> getAvailableMetrics()

getMetrics

public Map<String,MetricHolder> getMetrics()

getMetricIndex

public Integer getMetricIndex(String metricName)

getDataInterval

public org.joda.time.Interval getDataInterval()

getReadOnlyTimestamps

public IndexedLongs getReadOnlyTimestamps()

getMetricHolder

public MetricHolder getMetricHolder(String metric)

getDimValueLookup

public GenericIndexed<String> getDimValueLookup(String dimension)

getDimColumn

public VSizeIndexed getDimColumn(String dimension)

getInvertedIndexes

public Map<String,GenericIndexed<it.uniroma3.mat.extendedset.intset.ImmutableConciseSet>> getInvertedIndexes()

getSpatialIndexes

public Map<String,com.metamx.collections.spatial.ImmutableRTree> getSpatialIndexes()

getInvertedIndex

public it.uniroma3.mat.extendedset.intset.ImmutableConciseSet getInvertedIndex(String dimension,
                                                                      String value)

getFileMapper

public com.metamx.common.io.smoosh.SmooshedFileMapper getFileMapper()

close

public void close()
           throws IOException

Throws:

IOException