Uses of Class
org.apache.druid.segment.indexing.DataSchema

Packages that use DataSchema

Package	Description
org.apache.druid.segment.indexing
org.apache.druid.segment.realtime.appenderator
org.apache.druid.segment.realtime.sink

Uses of DataSchema in org.apache.druid.segment.indexing

Subclasses of DataSchema in org.apache.druid.segment.indexing

Modifier and Type	Class	Description
class	CombinedDataSchema	Class representing the combined DataSchema of a set of segments, currently used only by Compaction.

Methods in org.apache.druid.segment.indexing that return DataSchema

Modifier and Type	Method	Description
DataSchema	DataSchema.Builder.build()
DataSchema	IngestionSpec.getDataSchema()
DataSchema	DataSchema.withDimensionsSpec(DimensionsSpec dimensionsSpec)
DataSchema	DataSchema.withGranularitySpec(GranularitySpec granularitySpec)
DataSchema	DataSchema.withTransformSpec(TransformSpec transformSpec)

Methods in org.apache.druid.segment.indexing with parameters of type DataSchema

Modifier and Type	Method	Description
static DataSchema.Builder	DataSchema.builder(DataSchema schema)

Constructors in org.apache.druid.segment.indexing with parameters of type DataSchema

Modifier	Constructor	Description
	Builder(DataSchema schema)
	IngestionSpec(DataSchema dataSchema, IOConfigType ioConfig, TuningConfigType tuningConfig)

Uses of DataSchema in org.apache.druid.segment.realtime.appenderator

Methods in org.apache.druid.segment.realtime.appenderator with parameters of type DataSchema

Modifier and Type	Method	Description
static Appenderator	Appenderators.createBatch(String id, DataSchema schema, AppenderatorConfig config, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	AppenderatorsManager.createBatchAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, TaskDirectory taskDirectory, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)	Creates a BatchAppenderator suitable for batch ingestion with no ability to process queries against the processed data.
Appenderator	DummyForInjectionAppenderatorsManager.createBatchAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, TaskDirectory taskDirectory, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	PeonAppenderatorsManager.createBatchAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, TaskDirectory taskDirectory, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	UnifiedIndexerAppenderatorsManager.createBatchAppenderatorForTask(String taskId, DataSchema schema, AppenderatorConfig config, TaskDirectory taskDirectory, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
static Appenderator	Appenderators.createRealtime(SegmentLoaderConfig segmentLoaderConfig, String id, DataSchema schema, AppenderatorConfig config, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, ServiceEmitter emitter, QueryProcessingPool queryProcessingPool, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, PolicyEnforcer policyEnforcer, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	AppenderatorsManager.createRealtimeAppenderatorForTask(SegmentLoaderConfig segmentLoaderConfig, String taskId, DataSchema schema, AppenderatorConfig config, TaskDirectory taskDirectory, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, ServiceEmitter emitter, QueryProcessingPool queryProcessingPool, JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, PolicyEnforcer policyEnforcer, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)	Creates an StreamAppenderator suited for realtime ingestion.
Appenderator	DummyForInjectionAppenderatorsManager.createRealtimeAppenderatorForTask(SegmentLoaderConfig segmentLoaderConfig, String taskId, DataSchema schema, AppenderatorConfig config, TaskDirectory taskDirectory, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, ServiceEmitter emitter, QueryProcessingPool queryProcessingPool, JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, PolicyEnforcer policyEnforcer, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	PeonAppenderatorsManager.createRealtimeAppenderatorForTask(SegmentLoaderConfig segmentLoaderConfig, String taskId, DataSchema schema, AppenderatorConfig config, TaskDirectory taskDirectory, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper jsonMapper, IndexIO indexIO, IndexMerger indexMerger, QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, ServiceEmitter emitter, QueryProcessingPool queryProcessingPool, JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, PolicyEnforcer policyEnforcer, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)
Appenderator	UnifiedIndexerAppenderatorsManager.createRealtimeAppenderatorForTask(SegmentLoaderConfig segmentLoaderConfig, String taskId, DataSchema schema, AppenderatorConfig config, TaskDirectory taskDirectory, SegmentGenerationMetrics metrics, DataSegmentPusher dataSegmentPusher, com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexIO indexIO, IndexMerger indexMerger, QueryRunnerFactoryConglomerate conglomerate, DataSegmentAnnouncer segmentAnnouncer, ServiceEmitter emitter, QueryProcessingPool queryProcessingPool, JoinableFactory joinableFactory, Cache cache, CacheConfig cacheConfig, CachePopulatorStats cachePopulatorStats, PolicyEnforcer policyEnforcer, RowIngestionMeters rowIngestionMeters, ParseExceptionHandler parseExceptionHandler, CentralizedDatasourceSchemaConfig centralizedDatasourceSchemaConfig)

Uses of DataSchema in org.apache.druid.segment.realtime.sink

Constructors in org.apache.druid.segment.realtime.sink with parameters of type DataSchema

Modifier	Constructor	Description
	Sink(org.joda.time.Interval interval, DataSchema schema, ShardSpec shardSpec, String version, AppendableIndexSpec appendableIndexSpec, int maxRowsInMemory, long maxBytesInMemory)
	Sink(org.joda.time.Interval interval, DataSchema schema, ShardSpec shardSpec, String version, AppendableIndexSpec appendableIndexSpec, int maxRowsInMemory, long maxBytesInMemory, List<FireHydrant> hydrants)