Package org.apache.druid.segment.indexing

Class DataSchema

java.lang.Object

org.apache.druid.segment.indexing.DataSchema

public class DataSchema
extends Object

Constructor Summary

Constructors

Constructor	Description
DataSchema(String dataSource, Map<String,Object> parserMap, org.apache.druid.query.aggregation.AggregatorFactory[] aggregators, GranularitySpec granularitySpec, org.apache.druid.segment.transform.TransformSpec transformSpec, com.fasterxml.jackson.databind.ObjectMapper objectMapper)	Deprecated.
DataSchema(String dataSource, org.apache.druid.data.input.impl.TimestampSpec timestampSpec, org.apache.druid.data.input.impl.DimensionsSpec dimensionsSpec, org.apache.druid.query.aggregation.AggregatorFactory[] aggregators, GranularitySpec granularitySpec, org.apache.druid.segment.transform.TransformSpec transformSpec)
DataSchema(String dataSource, org.apache.druid.data.input.impl.TimestampSpec timestampSpec, org.apache.druid.data.input.impl.DimensionsSpec dimensionsSpec, org.apache.druid.query.aggregation.AggregatorFactory[] aggregators, GranularitySpec granularitySpec, org.apache.druid.segment.transform.TransformSpec transformSpec, Map<String,Object> parserMap, com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Summary

Modifier and Type	Method	Description
org.apache.druid.query.aggregation.AggregatorFactory[]	getAggregators()
String	getDataSource()
org.apache.druid.data.input.impl.DimensionsSpec	getDimensionsSpec()
GranularitySpec	getGranularitySpec()
org.apache.druid.data.input.impl.InputRowParser	getParser()
Map<String,Object>	getParserMap()	Deprecated.
org.apache.druid.data.input.impl.TimestampSpec	getTimestampSpec()
org.apache.druid.segment.transform.TransformSpec	getTransformSpec()
String	toString()
DataSchema	withDimensionsSpec(org.apache.druid.data.input.impl.DimensionsSpec dimensionsSpec)
DataSchema	withGranularitySpec(GranularitySpec granularitySpec)
DataSchema	withTransformSpec(org.apache.druid.segment.transform.TransformSpec transformSpec)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSchema

public DataSchema(String dataSource,
                  @Nullable
                  org.apache.druid.data.input.impl.TimestampSpec timestampSpec,
                  @Nullable
                  org.apache.druid.data.input.impl.DimensionsSpec dimensionsSpec,
                  org.apache.druid.query.aggregation.AggregatorFactory[] aggregators,
                  GranularitySpec granularitySpec,
                  org.apache.druid.segment.transform.TransformSpec transformSpec,
                  @Deprecated @Nullable
                  Map<String,Object> parserMap,
                  com.fasterxml.jackson.databind.ObjectMapper objectMapper)

DataSchema

public DataSchema(String dataSource,
                  org.apache.druid.data.input.impl.TimestampSpec timestampSpec,
                  org.apache.druid.data.input.impl.DimensionsSpec dimensionsSpec,
                  org.apache.druid.query.aggregation.AggregatorFactory[] aggregators,
                  GranularitySpec granularitySpec,
                  org.apache.druid.segment.transform.TransformSpec transformSpec)

DataSchema

@Deprecated
public DataSchema(String dataSource,
                  Map<String,Object> parserMap,
                  org.apache.druid.query.aggregation.AggregatorFactory[] aggregators,
                  GranularitySpec granularitySpec,
                  org.apache.druid.segment.transform.TransformSpec transformSpec,
                  com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Deprecated.

Method Detail

getDataSource

public String getDataSource()

getTimestampSpec

public org.apache.druid.data.input.impl.TimestampSpec getTimestampSpec()

getDimensionsSpec

public org.apache.druid.data.input.impl.DimensionsSpec getDimensionsSpec()

getAggregators

public org.apache.druid.query.aggregation.AggregatorFactory[] getAggregators()

getGranularitySpec

public GranularitySpec getGranularitySpec()

getTransformSpec

public org.apache.druid.segment.transform.TransformSpec getTransformSpec()

getParserMap

@Deprecated
@Nullable
public Map<String,Object> getParserMap()

Deprecated.

getParser

@Nullable
public org.apache.druid.data.input.impl.InputRowParser getParser()

withGranularitySpec

public DataSchema withGranularitySpec(GranularitySpec granularitySpec)

withTransformSpec

public DataSchema withTransformSpec(org.apache.druid.segment.transform.TransformSpec transformSpec)

withDimensionsSpec

public DataSchema withDimensionsSpec(org.apache.druid.data.input.impl.DimensionsSpec dimensionsSpec)

toString

public String toString()

Overrides:

toString in class Object