org.elasticsearch.hadoop.hive

Class HiveValueWriter

java.lang.Object

org.elasticsearch.hadoop.hive.HiveValueWriter

All Implemented Interfaces:

org.elasticsearch.hadoop.serialization.builder.ValueWriter<HiveType>, org.elasticsearch.hadoop.serialization.SettingsAware

public class HiveValueWriter
extends Object
implements org.elasticsearch.hadoop.serialization.SettingsAware, org.elasticsearch.hadoop.serialization.builder.ValueWriter<HiveType>

Main value writer for hive. However since Hive expects a Writable type to be passed to the record reader, the raw JSON data needs to be wrapped (and unwrapped by HiveBytesArrayWritable).

Constructor Summary

Constructors

Constructor and Description
HiveValueWriter()

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	handleUnknown(Object value, ObjectInspector oi, org.elasticsearch.hadoop.serialization.Generator generator)
void	setSettings(Settings settings)
boolean	write(HiveType type, org.elasticsearch.hadoop.serialization.Generator generator)

Methods inherited from class java.lang.Object

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

Constructor Detail

HiveValueWriter

public HiveValueWriter()

Method Detail

write

public boolean write(HiveType type,
            org.elasticsearch.hadoop.serialization.Generator generator)

Specified by:

write in interface org.elasticsearch.hadoop.serialization.builder.ValueWriter<HiveType>

handleUnknown

protected boolean handleUnknown(Object value,
                    ObjectInspector oi,
                    org.elasticsearch.hadoop.serialization.Generator generator)

setSettings

public void setSettings(Settings settings)

Specified by:

setSettings in interface org.elasticsearch.hadoop.serialization.SettingsAware