org.apache.hive.hcatalog.data

Interface HCatRecordable

All Superinterfaces:

org.apache.hadoop.io.Writable

All Known Implementing Classes:

DefaultHCatRecord, HCatRecord, LazyHCatRecord

public interface HCatRecordable
extends org.apache.hadoop.io.Writable

Interface that determines whether we can implement a HCatRecord on top of it

Method Summary

Modifier and Type	Method and Description
Object	get(int fieldNum) Gets the field at the specified index.
List<Object>	getAll() Gets all the fields of the hcat record.
void	set(int fieldNum, Object value) Sets the field at the specified index.
int	size() Gets the size of the hcat record.

Methods inherited from interface org.apache.hadoop.io.Writable

readFields, write

Method Detail

get

Object get(int fieldNum)

Gets the field at the specified index.

Parameters:

fieldNum - the field number

Returns:

the object at the specified index

getAll

List<Object> getAll()

Gets all the fields of the hcat record.

Returns:

the list of fields

set

void set(int fieldNum,
         Object value)

Sets the field at the specified index.

Parameters:

fieldNum - the field number

value - the value to set

size

int size()

Gets the size of the hcat record.

Returns:

the size