org.apache.parquet.avro

Class DruidParquetReadSupport

java.lang.Object

org.apache.parquet.hadoop.api.ReadSupport<T>

org.apache.parquet.avro.AvroReadSupport<org.apache.avro.generic.GenericRecord>

org.apache.parquet.avro.DruidParquetReadSupport

public class DruidParquetReadSupport
extends org.apache.parquet.avro.AvroReadSupport<org.apache.avro.generic.GenericRecord>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.parquet.hadoop.api.ReadSupport

org.apache.parquet.hadoop.api.ReadSupport.ReadContext

Field Summary

Fields inherited from class org.apache.parquet.avro.AvroReadSupport

AVRO_COMPATIBILITY, AVRO_DATA_SUPPLIER, AVRO_DEFAULT_COMPATIBILITY, AVRO_REQUESTED_PROJECTION

Fields inherited from class org.apache.parquet.hadoop.api.ReadSupport

PARQUET_READ_SCHEMA

Constructor Summary

Constructors

Constructor and Description
DruidParquetReadSupport()

Method Summary

Modifier and Type	Method and Description
org.apache.parquet.hadoop.api.ReadSupport.ReadContext	init(org.apache.parquet.hadoop.api.InitContext context)
org.apache.parquet.io.api.RecordMaterializer<org.apache.avro.generic.GenericRecord>	prepareForRead(org.apache.hadoop.conf.Configuration configuration, Map<String,String> keyValueMetaData, org.apache.parquet.schema.MessageType fileSchema, org.apache.parquet.hadoop.api.ReadSupport.ReadContext readContext)

Methods inherited from class org.apache.parquet.avro.AvroReadSupport

init, setAvroDataSupplier, setAvroReadSchema, setRequestedProjection

Methods inherited from class org.apache.parquet.hadoop.api.ReadSupport

getSchemaForRead, getSchemaForRead

Methods inherited from class java.lang.Object

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

Constructor Detail

DruidParquetReadSupport

public DruidParquetReadSupport()

Method Detail

init

public org.apache.parquet.hadoop.api.ReadSupport.ReadContext init(org.apache.parquet.hadoop.api.InitContext context)

Overrides:

init in class org.apache.parquet.hadoop.api.ReadSupport<org.apache.avro.generic.GenericRecord>

prepareForRead

public org.apache.parquet.io.api.RecordMaterializer<org.apache.avro.generic.GenericRecord> prepareForRead(org.apache.hadoop.conf.Configuration configuration,
                                                                                                          Map<String,String> keyValueMetaData,
                                                                                                          org.apache.parquet.schema.MessageType fileSchema,
                                                                                                          org.apache.parquet.hadoop.api.ReadSupport.ReadContext readContext)

Overrides:

prepareForRead in class org.apache.parquet.avro.AvroReadSupport<org.apache.avro.generic.GenericRecord>