org.elasticsearch.spark.sql

Class DefaultSource

java.lang.Object

org.elasticsearch.spark.sql.DefaultSource

All Implemented Interfaces:

CreatableRelationProvider, RelationProvider, SchemaRelationProvider, StreamSinkProvider

Direct Known Subclasses:

DefaultSource15

public class DefaultSource
extends Object
implements RelationProvider, SchemaRelationProvider, CreatableRelationProvider, StreamSinkProvider

Constructor Summary

Constructors

Constructor and Description
DefaultSource()

Method Summary

Modifier and Type	Method and Description
BaseRelation	createRelation(SQLContext sqlContext, scala.collection.immutable.Map<String,String> parameters)
BaseRelation	createRelation(SQLContext sqlContext, scala.collection.immutable.Map<String,String> parameters, StructType schema)
BaseRelation	createRelation(SQLContext sqlContext, SaveMode mode, scala.collection.immutable.Map<String,String> parameters, Dataset<Row> data)
org.apache.spark.sql.execution.streaming.Sink	createSink(SQLContext sqlContext, scala.collection.immutable.Map<String,String> parameters, scala.collection.Seq<String> partitionColumns, OutputMode outputMode)
scala.collection.immutable.Map<String,String>	params(scala.collection.immutable.Map<String,String> parameters)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSource

public DefaultSource()

Method Detail

createRelation

public BaseRelation createRelation(SQLContext sqlContext,
                                   scala.collection.immutable.Map<String,String> parameters)

Specified by:

createRelation in interface RelationProvider

createRelation

public BaseRelation createRelation(SQLContext sqlContext,
                                   scala.collection.immutable.Map<String,String> parameters,
                                   StructType schema)

Specified by:

createRelation in interface SchemaRelationProvider

createRelation

public BaseRelation createRelation(SQLContext sqlContext,
                                   SaveMode mode,
                                   scala.collection.immutable.Map<String,String> parameters,
                                   Dataset<Row> data)

Specified by:

createRelation in interface CreatableRelationProvider

createSink

public org.apache.spark.sql.execution.streaming.Sink createSink(SQLContext sqlContext,
                                                                scala.collection.immutable.Map<String,String> parameters,
                                                                scala.collection.Seq<String> partitionColumns,
                                                                OutputMode outputMode)

Specified by:

createSink in interface StreamSinkProvider

params

public scala.collection.immutable.Map<String,String> params(scala.collection.immutable.Map<String,String> parameters)