org.apache.hudi.utilities.schema

Class SchemaProvider

java.lang.Object

org.apache.hudi.utilities.schema.SchemaProvider

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

FilebasedSchemaProvider, RowBasedSchemaProvider, SchemaRegistryProvider

public abstract class SchemaProvider
extends Object
implements Serializable

Class to provide schema for reading data and also writing into a Hoodie table

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected TypedProperties	config
protected org.apache.spark.api.java.JavaSparkContext	jssc

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SchemaProvider(TypedProperties props, org.apache.spark.api.java.JavaSparkContext jssc)

Method Summary

Modifier and Type	Method and Description
abstract org.apache.avro.Schema	getSourceSchema()
org.apache.avro.Schema	getTargetSchema()

Methods inherited from class java.lang.Object

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

Field Detail

config

protected TypedProperties config

jssc

protected org.apache.spark.api.java.JavaSparkContext jssc

Constructor Detail

SchemaProvider

protected SchemaProvider(TypedProperties props,
                         org.apache.spark.api.java.JavaSparkContext jssc)

Method Detail

getSourceSchema

public abstract org.apache.avro.Schema getSourceSchema()

getTargetSchema

public org.apache.avro.Schema getTargetSchema()