Uses of Interface
org.apache.gora.store.DataStore

Packages that use DataStore

Package	Description
org.apache.gora.accumulo.query
org.apache.gora.accumulo.store
org.apache.gora.avro.query
org.apache.gora.avro.store
org.apache.gora.cassandra.query
org.apache.gora.cassandra.store
org.apache.gora.hbase.query
org.apache.gora.hbase.store
org.apache.gora.mapreduce
org.apache.gora.memory.store
org.apache.gora.mongodb.query
org.apache.gora.mongodb.store
org.apache.gora.query
org.apache.gora.query.impl
org.apache.gora.query.ws.impl
org.apache.gora.solr.query
org.apache.gora.solr.store
org.apache.gora.store
org.apache.gora.store.impl
org.apache.gora.store.ws.impl
org.apache.gora.tutorial.log

Uses of DataStore in org.apache.gora.accumulo.query

Constructors in org.apache.gora.accumulo.query with parameters of type DataStore

Constructor and Description
AccumuloQuery(DataStore<K,T> dataStore)
AccumuloResult(DataStore<K,T> dataStore, Query<K,T> query, org.apache.accumulo.core.client.Scanner scanner)

Uses of DataStore in org.apache.gora.accumulo.store

Classes in org.apache.gora.accumulo.store that implement DataStore

Modifier and Type	Class and Description
class	AccumuloStore<K,T extends PersistentBase> Directs CRUD operations into Accumulo.

Uses of DataStore in org.apache.gora.avro.query

Constructors in org.apache.gora.avro.query with parameters of type DataStore

Constructor and Description
DataFileAvroResult(DataStore<K,T> dataStore, Query<K,T> query, org.apache.avro.file.DataFileReader<T> reader)
DataFileAvroResult(DataStore<K,T> dataStore, Query<K,T> query, org.apache.avro.file.DataFileReader<T> reader, org.apache.avro.file.SeekableInput in, long start, long length)

Uses of DataStore in org.apache.gora.avro.store

Classes in org.apache.gora.avro.store that implement DataStore

Modifier and Type	Class and Description
class	AvroStore<K,T extends PersistentBase> An adapter DataStore for binary-compatible Avro serializations.
class	DataFileAvroStore<K,T extends PersistentBase> DataFileAvroStore is file based store which uses Avro's DataFile{Writer,Reader}'s as a backend.

Uses of DataStore in org.apache.gora.cassandra.query

Constructors in org.apache.gora.cassandra.query with parameters of type DataStore

Constructor and Description
CassandraQuery(DataStore<K,T> dataStore)
CassandraResult(DataStore<K,T> dataStore, Query<K,T> query)

Uses of DataStore in org.apache.gora.cassandra.store

Classes in org.apache.gora.cassandra.store that implement DataStore

Modifier and Type	Class and Description
class	CassandraStore<K,T extends PersistentBase> CassandraStore is the primary class responsible for directing Gora CRUD operations into Cassandra.

Uses of DataStore in org.apache.gora.hbase.query

Constructors in org.apache.gora.hbase.query with parameters of type DataStore

Constructor and Description
HBaseQuery(DataStore<K,T> dataStore)

Uses of DataStore in org.apache.gora.hbase.store

Classes in org.apache.gora.hbase.store that implement DataStore

Modifier and Type	Class and Description
class	HBaseStore<K,T extends PersistentBase> DataStore for HBase.

Uses of DataStore in org.apache.gora.mapreduce

Methods in org.apache.gora.mapreduce with parameters of type DataStore

Modifier and Type	Method and Description
static <K1,V1 extends Persistent,K2,V2> void	GoraMapper.initMapperJob(org.apache.hadoop.mapreduce.Job job, DataStore<K1,V1> dataStore, Class<K2> outKeyClass, Class<V2> outValueClass, Class<? extends GoraMapper> mapperClass, boolean reuseObjects) Initializes the Mapper, and sets input parameters for the job
static <K1,V1 extends Persistent,K2,V2> void	GoraMapper.initMapperJob(org.apache.hadoop.mapreduce.Job job, Query<K1,V1> query, DataStore<K1,V1> dataStore, Class<K2> outKeyClass, Class<V2> outValueClass, Class<? extends GoraMapper> mapperClass, boolean reuseObjects) Initializes the Mapper, and sets input parameters for the job
static <K1,V1 extends Persistent,K2,V2> void	GoraMapper.initMapperJob(org.apache.hadoop.mapreduce.Job job, Query<K1,V1> query, DataStore<K1,V1> dataStore, Class<K2> outKeyClass, Class<V2> outValueClass, Class<? extends GoraMapper> mapperClass, Class<? extends org.apache.hadoop.mapreduce.Partitioner> partitionerClass, boolean reuseObjects) Initializes the Mapper, and sets input parameters for the job
static <K1,V1,K2,V2 extends Persistent> void	GoraReducer.initReducerJob(org.apache.hadoop.mapreduce.Job job, DataStore<K2,V2> dataStore, Class<? extends GoraReducer<K1,V1,K2,V2>> reducerClass) Initializes the Reducer, and sets output parameters for the job.
static <K1,V1,K2,V2 extends Persistent> void	GoraReducer.initReducerJob(org.apache.hadoop.mapreduce.Job job, DataStore<K2,V2> dataStore, Class<? extends GoraReducer<K1,V1,K2,V2>> reducerClass, boolean reuseObjects) Initializes the Reducer, and sets output parameters for the job.
static <K1,V1 extends Persistent> void	GoraInputFormat.setInput(org.apache.hadoop.mapreduce.Job job, Query<K1,V1> query, DataStore<K1,V1> dataStore, boolean reuseObjects) Sets the input parameters for the job
static <K,V extends Persistent> void	GoraOutputFormat.setOutput(org.apache.hadoop.mapreduce.Job job, DataStore<K,V> dataStore, boolean reuseObjects) Sets the output parameters for the job

Method parameters in org.apache.gora.mapreduce with type arguments of type DataStore

Modifier and Type	Method and Description
static <K1,V1 extends Persistent,K2,V2> void	GoraMapper.initMapperJob(org.apache.hadoop.mapreduce.Job job, Class<? extends DataStore<K1,V1>> dataStoreClass, Class<K1> inKeyClass, Class<V1> inValueClass, Class<K2> outKeyClass, Class<V2> outValueClass, Class<? extends GoraMapper> mapperClass, boolean reuseObjects) Initializes the Mapper, and sets input parameters for the job.
static <K1,V1 extends Persistent,K2,V2> void	GoraMapper.initMapperJob(org.apache.hadoop.mapreduce.Job job, Class<? extends DataStore<K1,V1>> dataStoreClass, Class<K1> inKeyClass, Class<V1> inValueClass, Class<K2> outKeyClass, Class<V2> outValueClass, Class<? extends GoraMapper> mapperClass, Class<? extends org.apache.hadoop.mapreduce.Partitioner> partitionerClass, boolean reuseObjects) Initializes the Mapper, and sets input parameters for the job.
static <K1,V1,K2,V2 extends Persistent> void	GoraReducer.initReducerJob(org.apache.hadoop.mapreduce.Job job, Class<? extends DataStore<K2,V2>> dataStoreClass, Class<K2> keyClass, Class<V2> persistentClass, Class<? extends GoraReducer<K1,V1,K2,V2>> reducerClass, boolean reuseObjects) Initializes the Reducer, and sets output parameters for the job.
static <K1,V1 extends Persistent> void	GoraInputFormat.setInput(org.apache.hadoop.mapreduce.Job job, Class<? extends DataStore<K1,V1>> dataStoreClass, Class<K1> inKeyClass, Class<V1> inValueClass, boolean reuseObjects) Sets the input parameters for the job
static <K,V extends Persistent> void	GoraOutputFormat.setOutput(org.apache.hadoop.mapreduce.Job job, Class<? extends DataStore> dataStoreClass, Class<K> keyClass, Class<V> persistentClass, boolean reuseObjects) Sets the output parameters for the job

Constructors in org.apache.gora.mapreduce with parameters of type DataStore

Constructor and Description
GoraRecordWriter(DataStore<K,Persistent> store, org.apache.hadoop.mapreduce.TaskAttemptContext context)

Uses of DataStore in org.apache.gora.memory.store

Classes in org.apache.gora.memory.store that implement DataStore

Modifier and Type	Class and Description
class	MemStore<K,T extends PersistentBase> Memory based DataStore implementation for tests.

Constructors in org.apache.gora.memory.store with parameters of type DataStore

Constructor and Description
MemStore.MemQuery(DataStore<K,T> dataStore)
MemStore.MemResult(DataStore<K,T> dataStore, Query<K,T> query, NavigableMap<K,T> map)

Uses of DataStore in org.apache.gora.mongodb.query

Constructors in org.apache.gora.mongodb.query with parameters of type DataStore

Constructor and Description
MongoDBQuery(DataStore<K,T> dataStore)
MongoDBResult(DataStore<K,T> dataStore, Query<K,T> query)

Uses of DataStore in org.apache.gora.mongodb.store

Classes in org.apache.gora.mongodb.store that implement DataStore

Modifier and Type	Class and Description
class	MongoStore<K,T extends PersistentBase> Implementation of a MongoDB data store to be used by gora.

Uses of DataStore in org.apache.gora.query

Methods in org.apache.gora.query that return DataStore

Modifier and Type	Method and Description
DataStore<K,T>	Result.getDataStore() Returns the DataStore, that this Result is associated with.
DataStore<K,T>	Query.getDataStore() Returns the DataStore, that this Query is associated with.

Methods in org.apache.gora.query with parameters of type DataStore

Modifier and Type	Method and Description
void	Query.setDataStore(DataStore<K,T> dataStore) Sets the dataStore of this query.

Uses of DataStore in org.apache.gora.query.impl

Fields in org.apache.gora.query.impl declared as DataStore

Modifier and Type	Field and Description
protected DataStore<K,T>	ResultBase.dataStore

Methods in org.apache.gora.query.impl that return DataStore

Modifier and Type	Method and Description
DataStore<K,T>	ResultBase.getDataStore()
DataStore<K,T>	QueryBase.getDataStore()
DataStore<K,T>	PartitionQueryImpl.getDataStore()

Methods in org.apache.gora.query.impl with parameters of type DataStore

Modifier and Type	Method and Description
void	QueryBase.setDataStore(DataStore<K,T> dataStore)

Constructors in org.apache.gora.query.impl with parameters of type DataStore

Constructor and Description
QueryBase(DataStore<K,T> dataStore)
ResultBase(DataStore<K,T> dataStore, Query<K,T> query)

Uses of DataStore in org.apache.gora.query.ws.impl

Fields in org.apache.gora.query.ws.impl declared as DataStore

Modifier and Type	Field and Description
protected DataStore<K,T>	ResultWSBase.dataStore Data store used
protected DataStore<K,T>	QueryWSBase.dataStore Data store used for this query

Methods in org.apache.gora.query.ws.impl that return DataStore

Modifier and Type	Method and Description
DataStore<K,T>	ResultWSBase.getDataStore()
DataStore<K,T>	QueryWSBase.getDataStore()
DataStore<K,T>	PartitionWSQueryImpl.getDataStore()

Methods in org.apache.gora.query.ws.impl with parameters of type DataStore

Modifier and Type	Method and Description
void	QueryWSBase.setDataStore(DataStore<K,T> dataStore)

Constructors in org.apache.gora.query.ws.impl with parameters of type DataStore

Constructor and Description
QueryWSBase(DataStore<K,T> dataStore) Constructor
ResultWSBase(DataStore<K,T> dataStore, Query<K,T> query) Constructor

Uses of DataStore in org.apache.gora.solr.query

Constructors in org.apache.gora.solr.query with parameters of type DataStore

Constructor and Description
SolrQuery(DataStore<K,T> dataStore)
SolrResult(DataStore<K,T> dataStore, Query<K,T> query, org.apache.solr.client.solrj.SolrServer server, int resultsSize)

Uses of DataStore in org.apache.gora.solr.store

Classes in org.apache.gora.solr.store that implement DataStore

Modifier and Type	Class and Description
class	SolrStore<K,T extends PersistentBase>

Uses of DataStore in org.apache.gora.store

Subinterfaces of DataStore in org.apache.gora.store

Modifier and Type	Interface and Description
interface	FileBackedDataStore<K,T extends Persistent> FileBackedDataStore supplies necessary interfaces to set input and output paths for data stored which are file based.
interface	WebServiceBackedDataStore<K,T extends Persistent> WebServiceBackedDataStore supplies necessary interfaces to set input and output paths for data stored which are web based.

Methods in org.apache.gora.store with type parameters of type DataStore

Modifier and Type	Method and Description
static <D extends DataStore<K,T>,K,T extends Persistent> D	DataStoreFactory.createDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistent, org.apache.hadoop.conf.Configuration conf) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> D	DataStoreFactory.createDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistent, org.apache.hadoop.conf.Configuration conf, Properties properties) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> D	DataStoreFactory.createDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistent, org.apache.hadoop.conf.Configuration conf, Properties properties, String schemaName) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> D	DataStoreFactory.createDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistent, org.apache.hadoop.conf.Configuration conf, String schemaName) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> D	DataStoreFactory.getDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistentClass, org.apache.hadoop.conf.Configuration conf) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> void	DataStoreFactory.setDefaultSchemaName(Properties properties, Class<D> dataStoreClass, String schemaName) Sets the default schema name to be used by the datastore of the given class

Methods in org.apache.gora.store that return DataStore

Modifier and Type	Method and Description
static <K,T extends Persistent> DataStore<K,T>	DataStoreFactory.getDataStore(Class<K> keyClass, Class<T> persistent, org.apache.hadoop.conf.Configuration conf) Instantiate the default DataStore.
static <K,T extends Persistent> DataStore<K,T>	DataStoreFactory.getDataStore(String dataStoreClass, Class<K> keyClass, Class<T> persistentClass, org.apache.hadoop.conf.Configuration conf) Instantiate a new DataStore.
static <K,T extends Persistent> DataStore<K,T>	DataStoreFactory.getDataStore(String dataStoreClass, String keyClass, String persistentClass, org.apache.hadoop.conf.Configuration conf) Instantiate a new DataStore.

Methods in org.apache.gora.store with parameters of type DataStore

Modifier and Type	Method and Description
static boolean	DataStoreFactory.findBooleanProperty(Properties properties, DataStore<?,?> store, String baseKey, String defaultValue)
static String	DataStoreFactory.findProperty(Properties properties, DataStore<?,?> store, String baseKey, String defaultValue) Tries to find a property with the given baseKey.
static String	DataStoreFactory.findPropertyOrDie(Properties properties, DataStore<?,?> store, String baseKey) Tries to find a property with the given baseKey.
static boolean	DataStoreFactory.getAutoCreateSchema(Properties properties, DataStore<?,?> store)
static String	DataStoreFactory.getDefaultSchemaName(Properties properties, DataStore<?,?> store) Gets the default schema name of a given store class
static String	DataStoreFactory.getInputPath(Properties properties, DataStore<?,?> store) Returns the input path as read from the properties for file-backed data stores.
static String	DataStoreFactory.getMappingFile(Properties properties, DataStore<?,?> store, String defaultValue) Looks for the gora-<classname>-mapping.xml as a resource on the classpath.
static String	DataStoreFactory.getOutputPath(Properties properties, DataStore<?,?> store) Returns the output path as read from the properties for file-backed data stores.

Uses of DataStore in org.apache.gora.store.impl

Classes in org.apache.gora.store.impl that implement DataStore

Modifier and Type	Class and Description
class	DataStoreBase<K,T extends PersistentBase> A Base class for Avro persistent DataStores.
class	FileBackedDataStoreBase<K,T extends PersistentBase> Base implementations for FileBackedDataStore methods.

Uses of DataStore in org.apache.gora.store.ws.impl

Classes in org.apache.gora.store.ws.impl that implement DataStore

Modifier and Type	Class and Description
class	WSBackedDataStoreBase<K,T extends Persistent> Base implementations for WebServiceBackedDataStore methods.
class	WSDataStoreBase<K,T extends Persistent> A Base class for persistent objectsDataStores.

Methods in org.apache.gora.store.ws.impl with type parameters of type DataStore

Modifier and Type	Method and Description
static <D extends DataStore<K,T>,K,T extends Persistent> D	WSDataStoreFactory.createDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistent, Object auth) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> D	WSDataStoreFactory.createDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistent, Object auth, Properties properties) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> D	WSDataStoreFactory.createDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistent, Object auth, Properties properties, String schemaName) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> D	WSDataStoreFactory.createDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistent, Object auth, String schemaName) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> D	WSDataStoreFactory.getDataStore(Class<D> dataStoreClass, Class<K> keyClass, Class<T> persistentClass, Object auth) Instantiate a new DataStore.
static <D extends DataStore<K,T>,K,T extends Persistent> void	WSDataStoreFactory.setDefaultSchemaName(Properties properties, Class<D> dataStoreClass, String schemaName) Sets the default schema name to be used by the datastore of the given class

Methods in org.apache.gora.store.ws.impl that return DataStore

Modifier and Type	Method and Description
static <K,T extends Persistent> DataStore<K,T>	WSDataStoreFactory.getDataStore(Class<K> keyClass, Class<T> persistent, Object auth) Instantiate the default DataStore.
static <K,T extends Persistent> DataStore<K,T>	WSDataStoreFactory.getDataStore(String dataStoreClass, Class<K> keyClass, Class<T> persistentClass, Object auth) Instantiate a new DataStore.
static <K,T extends Persistent> DataStore<K,T>	WSDataStoreFactory.getDataStore(String dataStoreClass, String keyClass, String persistentClass, Object auth) Instantiate a new DataStore.

Methods in org.apache.gora.store.ws.impl with parameters of type DataStore

Modifier and Type	Method and Description
static boolean	WSDataStoreFactory.findBooleanProperty(Properties properties, DataStore<?,?> store, String baseKey, String defaultValue) Asserts whether or not we can find a particular property based on the property with the given baseKey.
static String	WSDataStoreFactory.findProperty(Properties properties, DataStore<?,?> store, String baseKey, String defaultValue) Tries to find a property with the given baseKey.
static String	WSDataStoreFactory.findPropertyOrDie(Properties properties, DataStore<?,?> store, String baseKey) Tries to find a property with the given baseKey.
static boolean	WSDataStoreFactory.getAutoCreateSchema(Properties properties, DataStore<?,?> store) Asserts whether schema/datamodel autocreation is supported within datastore initialization.
static String	WSDataStoreFactory.getDefaultSchemaName(Properties properties, DataStore<?,?> store) Gets the default schema name of a given store class
static String	WSDataStoreFactory.getInputPath(Properties properties, DataStore<?,?> store) Returns the input path as read from the properties for file-backed data stores.
static String	WSDataStoreFactory.getMappingFile(Properties properties, DataStore<?,?> store, String defaultValue) Returns a particular instance of an XML mapping file for some particular properties and datastore.
static String	WSDataStoreFactory.getOutputPath(Properties properties, DataStore<?,?> store) Returns the output path as read from the properties for file-backed data stores.

Uses of DataStore in org.apache.gora.tutorial.log

Methods in org.apache.gora.tutorial.log with parameters of type DataStore

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.Job	LogAnalytics.createJob(DataStore<Long,Pageview> inStore, DataStore<String,MetricDatum> outStore, int numReducer) Creates and returns the Job for submitting to Hadoop mapreduce.
org.apache.hadoop.mapreduce.Job	LogAnalytics.createJob(DataStore<Long,Pageview> inStore, DataStore<String,MetricDatum> outStore, int numReducer) Creates and returns the Job for submitting to Hadoop mapreduce.