org.apache.hadoop.hive.ql.io.parquet.convert

Class Repeated.RepeatedGroupConverter

java.lang.Object

org.apache.parquet.io.api.Converter

org.apache.parquet.io.api.GroupConverter

org.apache.hadoop.hive.ql.io.parquet.convert.HiveGroupConverter

org.apache.hadoop.hive.ql.io.parquet.convert.Repeated.RepeatedGroupConverter

All Implemented Interfaces:

Repeated

Enclosing interface:

Repeated

public static class Repeated.RepeatedGroupConverter
extends HiveGroupConverter
implements Repeated

Stands in for a HiveGroupConverter and accumulates multiple values as an ArrayWritable.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.ql.io.parquet.convert.Repeated

Repeated.RepeatedConverterParent, Repeated.RepeatedGroupConverter, Repeated.RepeatedPrimitiveConverter

Constructor Summary

Constructors

Constructor and Description
RepeatedGroupConverter(org.apache.parquet.schema.GroupType groupType, org.apache.hadoop.hive.ql.io.parquet.convert.ConverterParent parent, int index, TypeInfo hiveTypeInfo)

Method Summary

Modifier and Type	Method and Description
void	end()
org.apache.parquet.io.api.Converter	getConverter(int fieldIndex)
Map<String,String>	getMetadata()
void	parentEnd()
void	parentStart()
void	set(int fieldIndex, org.apache.hadoop.io.Writable value)
void	start()

Methods inherited from class org.apache.hadoop.hive.ql.io.parquet.convert.HiveGroupConverter

getConverterFromDescription, getConverterFromDescription, getConverterFromDescription, getMetadata, setMetadata

Methods inherited from class org.apache.parquet.io.api.GroupConverter

asGroupConverter, isPrimitive

Methods inherited from class org.apache.parquet.io.api.Converter

asPrimitiveConverter

Methods inherited from class java.lang.Object

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

Constructor Detail

RepeatedGroupConverter

public RepeatedGroupConverter(org.apache.parquet.schema.GroupType groupType,
                              org.apache.hadoop.hive.ql.io.parquet.convert.ConverterParent parent,
                              int index,
                              TypeInfo hiveTypeInfo)

Method Detail

set

public void set(int fieldIndex,
                org.apache.hadoop.io.Writable value)

Specified by:

set in class HiveGroupConverter

getConverter

public org.apache.parquet.io.api.Converter getConverter(int fieldIndex)

Specified by:

getConverter in class org.apache.parquet.io.api.GroupConverter

start

public void start()

Specified by:

start in class org.apache.parquet.io.api.GroupConverter

end

public void end()

Specified by:

end in class org.apache.parquet.io.api.GroupConverter

parentStart

public void parentStart()

Specified by:

parentStart in interface Repeated

parentEnd

public void parentEnd()

Specified by:

parentEnd in interface Repeated

getMetadata

public Map<String,String> getMetadata()