Uses of Class
uk.gov.gchq.gaffer.accumulostore.AccumuloStore

Packages that use AccumuloStore

Package	Description
uk.gov.gchq.gaffer.accumulostore
uk.gov.gchq.gaffer.accumulostore.key
uk.gov.gchq.gaffer.accumulostore.key.core
uk.gov.gchq.gaffer.accumulostore.operation.handler
uk.gov.gchq.gaffer.accumulostore.operation.hdfs.handler
uk.gov.gchq.gaffer.accumulostore.operation.hdfs.handler.job.tool
uk.gov.gchq.gaffer.accumulostore.retriever
uk.gov.gchq.gaffer.accumulostore.retriever.impl
uk.gov.gchq.gaffer.accumulostore.utils
uk.gov.gchq.gaffer.sparkaccumulo.operation.handler	Spark operation handlers for the Accumulo store.
uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.dataframe	Operation handlers for obtaining Dataframes from Accumulo using Spark.
uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.javardd	Operation handlers for obtaining JavaRDDs from Accumulo using Spark.
uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.scalardd	Operation handlers for obtaining RDDs from Accumulo using Spark.
uk.gov.gchq.gaffer.sparkaccumulo.operation.utils	Utilities to assist with reading/writing data from/to the Gaffer Accumulo store.

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore

Subclasses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore

Modifier and Type	Class	Description
class	SingleUseAccumuloStore	An AccumuloStore that deletes the underlying table each time it is initialised.

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore.key

Methods in uk.gov.gchq.gaffer.accumulostore.key with parameters of type AccumuloStore

Modifier and Type	Method	Description
org.apache.accumulo.core.client.IteratorSetting	IteratorSettingFactory.getAggregatorIteratorSetting(AccumuloStore store)	Returns an Iterator that will aggregate values in the accumulo table, this iterator will be applied to the table on creation
org.apache.accumulo.core.client.IteratorSetting	IteratorSettingFactory.getElementPostAggregationFilterIteratorSetting(View view, AccumuloStore store)	Returns an IteratorSetting that can be used to apply an iterator that will filter elements based on predicates specified in the postAggregation block in the view to a Scanner.
org.apache.accumulo.core.client.IteratorSetting	IteratorSettingFactory.getElementPreAggregationFilterIteratorSetting(View view, AccumuloStore store)	Returns an IteratorSetting that can be used to apply an iterator that will filter elements based on predicates specified in the preAggregation block in the view to a Scanner.
org.apache.accumulo.core.client.IteratorSetting	IteratorSettingFactory.getIteratorSetting(AccumuloStore store, String iteratorName)	Returns the iterator settings for a given iterator name.
org.apache.accumulo.core.client.IteratorSetting	IteratorSettingFactory.getQueryTimeAggregatorIteratorSetting(View view, AccumuloStore store)	Returns an Iterator that will aggregate values at query time.
org.apache.accumulo.core.client.IteratorSetting	IteratorSettingFactory.getRowIDAggregatorIteratorSetting(AccumuloStore store, String columnFamily)	Returns an Iterator that will aggregate properties across a range of RowID's for a given columnFamily
org.apache.accumulo.core.client.IteratorSetting	IteratorSettingFactory.getValidatorIteratorSetting(AccumuloStore store)	Returns an Iterator that will validate elements in the accumulo table based on the validator provided in the Schema this iterator will be applied to the table on creation

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore.key.core

Methods in uk.gov.gchq.gaffer.accumulostore.key.core with parameters of type AccumuloStore

Modifier and Type	Method	Description
org.apache.accumulo.core.client.IteratorSetting	AbstractCoreKeyIteratorSettingsFactory.getAggregatorIteratorSetting(AccumuloStore store)
org.apache.accumulo.core.client.IteratorSetting	AbstractCoreKeyIteratorSettingsFactory.getElementPostAggregationFilterIteratorSetting(View view, AccumuloStore store)
org.apache.accumulo.core.client.IteratorSetting	AbstractCoreKeyIteratorSettingsFactory.getElementPreAggregationFilterIteratorSetting(View view, AccumuloStore store)
org.apache.accumulo.core.client.IteratorSetting	AbstractCoreKeyIteratorSettingsFactory.getIteratorSetting(AccumuloStore store, String iteratorName)
org.apache.accumulo.core.client.IteratorSetting	AbstractCoreKeyIteratorSettingsFactory.getQueryTimeAggregatorIteratorSetting(View view, AccumuloStore store)
org.apache.accumulo.core.client.IteratorSetting	AbstractCoreKeyIteratorSettingsFactory.getRowIDAggregatorIteratorSetting(AccumuloStore store, String columnFamily)
org.apache.accumulo.core.client.IteratorSetting	AbstractCoreKeyIteratorSettingsFactory.getValidatorIteratorSetting(AccumuloStore store)
boolean	AbstractCoreKeyIteratorSettingsFactory.queryTimeAggregatorRequired(View view, AccumuloStore store)

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore.operation.handler

Methods in uk.gov.gchq.gaffer.accumulostore.operation.handler with parameters of type AccumuloStore

Modifier and Type	Method	Description
Iterable<? extends EntityId>	GetAdjacentIdsHandler.doOperation(GetAdjacentIds op, User user, AccumuloStore store)
Iterable<? extends Element>	GetAllElementsHandler.doOperation(GetAllElements operation, User user, AccumuloStore store)
Iterable<? extends Element>	GetElementsBetweenSetsHandler.doOperation(GetElementsBetweenSets operation, User user, AccumuloStore store)	Deprecated.
Iterable<? extends Element>	GetElementsBetweenSetsPairsHandler.doOperation(GetElementsBetweenSetsPairs operation, User user, AccumuloStore store)
Iterable<? extends Element>	GetElementsHandler.doOperation(GetElements operation, User user, AccumuloStore store)
Iterable<? extends Element>	GetElementsInRangesHandler.doOperation(GetElementsInRanges operation, User user, AccumuloStore store)
Iterable<? extends Element>	GetElementsWithinSetHandler.doOperation(GetElementsWithinSet operation, User user, AccumuloStore store)
Iterable<? extends Element>	SummariseGroupOverRangesHandler.doOperation(SummariseGroupOverRanges operation, User user, AccumuloStore store)

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore.operation.hdfs.handler

Methods in uk.gov.gchq.gaffer.accumulostore.operation.hdfs.handler with parameters of type AccumuloStore

Modifier and Type	Method	Description
void	AddElementsFromHdfsHandler.doOperation(AddElementsFromHdfs operation, Context context, AccumuloStore store)
void	ImportAccumuloKeyValueFilesHandler.doOperation(ImportAccumuloKeyValueFiles operation, AccumuloStore store)

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore.operation.hdfs.handler.job.tool

Constructors in uk.gov.gchq.gaffer.accumulostore.operation.hdfs.handler.job.tool with parameters of type AccumuloStore

Constructor	Description
ImportElementsToAccumuloTool(String inputPath, String failurePath, AccumuloStore store)
ImportElementsToAccumuloTool(String inputPath, String failurePath, AccumuloStore store, Map<String,String> options)

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore.retriever

Constructors in uk.gov.gchq.gaffer.accumulostore.retriever with parameters of type AccumuloStore

Constructor	Description
AccumuloSetRetriever(AccumuloStore store, OP operation, User user)
AccumuloSetRetriever(AccumuloStore store, OP operation, User user, boolean readEntriesIntoMemory)
AccumuloSetRetriever(AccumuloStore store, OP operation, User user, boolean readEntriesIntoMemory, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)
AccumuloSetRetriever(AccumuloStore store, OP operation, User user, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore.retriever.impl

Constructors in uk.gov.gchq.gaffer.accumulostore.retriever.impl with parameters of type AccumuloStore

Constructor	Description
AccumuloAdjacentIdRetriever(AccumuloStore store, GetAdjacentIds operation, User user)
AccumuloAllElementsRetriever(AccumuloStore store, GetAllElements operation, User user)
AccumuloElementsRetriever(AccumuloStore store, GetElements operation, User user)
AccumuloIDBetweenSetsRetriever(AccumuloStore store, GetElementsBetweenSets operation, User user, boolean readEntriesIntoMemory, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)
AccumuloIDBetweenSetsRetriever(AccumuloStore store, GetElementsBetweenSets operation, User user, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)
AccumuloIDWithinSetRetriever(AccumuloStore store, GetElementsWithinSet operation, User user, boolean readEntriesIntoMemory, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)
AccumuloIDWithinSetRetriever(AccumuloStore store, GetElementsWithinSet operation, User user, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)
AccumuloRangeIDRetriever(AccumuloStore store, OP operation, User user)
AccumuloRangeIDRetriever(AccumuloStore store, OP operation, User user, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)	Use of the varargs parameter here will mean the usual default iterators wont be applied, (Edge Direction,Edge/Entity TypeDefinition and View Filtering) To apply them pass them directly to the varargs via calling your keyPackage.getIteratorFactory() and either getElementFilterIteratorSetting and/Or getEdgeEntityDirectionFilterIteratorSetting
AccumuloSingleIDRetriever(AccumuloStore store, OP operation, User user)
AccumuloSingleIDRetriever(AccumuloStore store, OP operation, User user, boolean includeMatchedVertex, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)	Use of the varargs parameter here will mean the usual default iterators wont be applied, (Edge Direction,Edge/Entity TypeDefinition and View Filtering) To apply them pass them directly to the varargs via calling your keyPackage.getIteratorFactory() and either getElementFilterIteratorSetting and/Or getEdgeEntityDirectionFilterIteratorSetting
AccumuloSingleIDRetriever(AccumuloStore store, OP operation, User user, org.apache.accumulo.core.client.IteratorSetting... iteratorSettings)

Uses of AccumuloStore in uk.gov.gchq.gaffer.accumulostore.utils

Methods in uk.gov.gchq.gaffer.accumulostore.utils with parameters of type AccumuloStore

Modifier and Type	Method	Description
static void	AddUpdateTableIterator.addIterator(AccumuloStore store, String iteratorName)	This should be used if a gaffer version upgrade causes the aggregator iterator to be removed from a table
static void	AddUpdateTableIterator.addIterator(AccumuloStore store, org.apache.accumulo.core.client.IteratorSetting iteratorSetting)	This method can be used to attach an iterator to the table in use by the store instance.
static org.apache.accumulo.core.client.BatchWriter	TableUtils.createBatchWriter(AccumuloStore store)	Creates a BatchWriter
static void	TableUtils.createTable(AccumuloStore store)	Creates a table for Gaffer data and enables the correct Bloom filter; removes the versioning iterator and adds an aggregator Iterator the AgeOffFilter for the specified time period.
static void	TableUtils.ensureTableExists(AccumuloStore store)	Ensures that the table exists, otherwise it creates it and sets it up to receive Gaffer data
static void	AddUpdateTableIterator.removeIterator(AccumuloStore store, String iteratorName)	This method takes a store and the name of an iterator to be removed.
static void	TableUtils.setLocalityGroups(AccumuloStore store)
static void	AddUpdateTableIterator.updateIterator(AccumuloStore store, String iteratorName)	This method takes a store and the name of an iterator to be updated.
static void	AddUpdateTableIterator.updateIterator(AccumuloStore store, String iteratorName, org.apache.accumulo.core.client.IteratorSetting iteratorSetting)	This method takes a store and the name of an iterator to be removed.

Uses of AccumuloStore in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler

Methods in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler with parameters of type AccumuloStore

Modifier and Type	Method	Description
void	AbstractGetRDDHandler.addIterators(AccumuloStore accumuloStore, org.apache.hadoop.conf.Configuration conf, User user, OP operation)
<INPUT_OP extends Operation & GraphFilters & Input<Iterable<? extends ElementId>>> void	AbstractGetRDDHandler.addRanges(AccumuloStore accumuloStore, org.apache.hadoop.conf.Configuration conf, INPUT_OP operation)
<INPUT_OP extends Operation & GraphFilters & Input<Iterable<? extends Pair<? extends ElementId,? extends ElementId>>>> void	AbstractGetRDDHandler.addRangesFromPairs(AccumuloStore accumuloStore, org.apache.hadoop.conf.Configuration conf, INPUT_OP operation)
void	AbstractImportKeyValuePairRDDToAccumuloHandler.doOperation(OP operation, Context context, AccumuloStore store)

Uses of AccumuloStore in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.dataframe

Methods in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.dataframe with parameters of type AccumuloStore

Modifier and Type	Method	Description
org.apache.spark.sql.Dataset<org.apache.spark.sql.Row>	GetDataFrameOfElementsHandler.doOperation(GetDataFrameOfElements operation, Context context, AccumuloStore store)

Constructors in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.dataframe with parameters of type AccumuloStore

Constructor	Description
AccumuloStoreRelation(Context context, List<Converter> converters, View view, AccumuloStore store, Map<String,String> options)

Uses of AccumuloStore in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.javardd

Methods in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.javardd with parameters of type AccumuloStore

Modifier and Type	Method	Description
void	ImportJavaRDDOfElementsHandler.doOperation(ImportJavaRDDOfElements operation, Context context, AccumuloStore store)

Uses of AccumuloStore in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.scalardd

Methods in uk.gov.gchq.gaffer.sparkaccumulo.operation.handler.scalardd with parameters of type AccumuloStore

Modifier and Type	Method	Description
void	ImportRDDOfElementsHandler.doOperation(ImportRDDOfElements operation, Context context, AccumuloStore store)

Uses of AccumuloStore in uk.gov.gchq.gaffer.sparkaccumulo.operation.utils

Methods in uk.gov.gchq.gaffer.sparkaccumulo.operation.utils with parameters of type AccumuloStore

Modifier and Type	Method	Description
static String[]	AccumuloKeyRangePartitioner.getSplits(AccumuloStore store)

Constructors in uk.gov.gchq.gaffer.sparkaccumulo.operation.utils with parameters of type AccumuloStore

Constructor	Description
AccumuloKeyRangePartitioner(AccumuloStore store)