com.yahoo.wiki.webservice.application

Class GenericBinderFactory

java.lang.Object

com.yahoo.bard.webservice.application.AbstractBinderFactory

com.yahoo.wiki.webservice.application.GenericBinderFactory

All Implemented Interfaces:

BinderFactory

public class GenericBinderFactory
extends AbstractBinderFactory

Builds dimensions, metrics, and tables for all datasources found from druid.

Field Summary

Fields inherited from class com.yahoo.bard.webservice.application.AbstractBinderFactory

DEPRECATED_PERMISSIVE_AVAILABILITY_FLAG, DRUID_DIM_LOADER_HC_LAST_RUN_PERIOD_MILLIS, DRUID_UNCOVERED_INTERVAL_LIMIT, HC_LAST_RUN_PERIOD_MILLIS_DEFAULT, HEALTH_CHECK_NAME_DATASOURCE_METADATA, HEALTH_CHECK_NAME_DIMENSION, HEALTH_CHECK_NAME_DRUID_DIM_LOADER, HEALTH_CHECK_NAME_LOOKUP_METADATA, HEALTH_CHECK_VERSION, LOADER_SCHEDULER_THREAD_POOL_SIZE, LOADER_SCHEDULER_THREAD_POOL_SIZE_DEFAULT, SEG_LOADER_HC_LAST_RUN_PERIOD_MILLIS, SYSTEM_CONFIG_TIMEZONE_KEY

Constructor Summary

Constructors

Constructor and Description
GenericBinderFactory() Constructs a GenericBinderFactory using the MetadataDruidWebService to configure dimensions, tables, and metrics from Druid.

Method Summary

Modifier and Type	Method and Description
protected DimensionValueLoadTask	buildDruidDimensionsLoader(DruidWebService webService, PhysicalTableDictionary physicalTableDictionary, DimensionDictionary dimensionDictionary) Build a DimensionValueLoadTask.
protected Set<DimensionConfig>	getDimensionConfigurations() A set of all dimension configurations for this application.
protected MetricLoader	getMetricLoader() Create a Metric Loader.
protected TableLoader	getTableLoader() Create a Table Loader.

Methods inherited from class com.yahoo.bard.webservice.application.AbstractBinderFactory

afterBinding, afterRegistration, buildApiJobStore, buildBinder, buildBroadcastChannel, buildCache, buildConfigurationLoader, buildDataApiRequestFactory, buildDataSourceMetadataLoader, buildDruidFilterBuilder, buildDruidQueryBuilder, buildDruidResponseParser, buildDruidWebService, buildDruidWebService, buildDruidWebServiceHeaderSupplier, buildHavingGenerator, buildJobPayloadBuilder, buildJobRowBuilder, buildLookupMetaDataLoader, buildMetadataDruidWebService, buildNonUiDruidWebService, buildPreResponseStore, buildQuerySigningService, buildRateLimiter, buildResponseFormatResolver, buildResponseProcessorFactory, buildResponseWriter, buildSigningFunctions, collectFeatureFlags, collectFeatureFlags, collectFeatureFlags, finalize, getAsynchronousProcessBuilder, getClock, getConfigurationLoader, getDataSourceMetadataService, getDimensionLoader, getGranularityDictionary, getGranularityParser, getHttpResponseMaker, getMapper, getMappers, getPhysicalTableResolver, getRequestMappers, getVolatileIntervalsService, getWorkflow, initializeMetricsFilterSetBuilder, initializePreResponseDeserializer, initializeSketchConverter, scheduleLoader, setupDataSourceMetaData, setupDruidDimensionsLoader, setupGauges, setupHealthChecks, setupLookUpMetadataLoader, shutdownLoaderScheduler

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericBinderFactory

public GenericBinderFactory()

Constructs a GenericBinderFactory using the MetadataDruidWebService to configure dimensions, tables, and metrics from Druid.

Method Detail

getDimensionConfigurations

protected Set<DimensionConfig> getDimensionConfigurations()

Description copied from class: AbstractBinderFactory

A set of all dimension configurations for this application.

These dimension configurations will be used to build the dimensions dictionary

Specified by:

getDimensionConfigurations in class AbstractBinderFactory

Returns:

A set of configuration objects describing dimensions

getTableLoader

protected TableLoader getTableLoader()

Description copied from class: AbstractBinderFactory

Create a Table Loader.

Table loader populates the physicalTableDictionary and logicalTableDictionary

Specified by:

getTableLoader in class AbstractBinderFactory

Returns:

A table loader instance

buildDruidDimensionsLoader

protected DimensionValueLoadTask buildDruidDimensionsLoader(DruidWebService webService,
                                                            PhysicalTableDictionary physicalTableDictionary,
                                                            DimensionDictionary dimensionDictionary)

Description copied from class: AbstractBinderFactory

Build a DimensionValueLoadTask.

Overrides:

buildDruidDimensionsLoader in class AbstractBinderFactory

Parameters:

webService - The web service used by the loader to query dimension values

physicalTableDictionary - The table to update dimensions on

dimensionDictionary - The dimensions to update

Returns:

A DimensionValueLoadTask

getMetricLoader

protected MetricLoader getMetricLoader()

Description copied from class: AbstractBinderFactory

Create a Metric Loader.

Metric loader populates the metricDictionary

Specified by:

getMetricLoader in class AbstractBinderFactory

Returns:

a metric loader instance