org.apache.hadoop.mapreduce.lib.input

Interface SequenceFileInputFilter.Filter

All Superinterfaces:

Configurable

All Known Subinterfaces:

SequenceFileInputFilter.Filter

All Known Implementing Classes:

SequenceFileInputFilter.FilterBase, SequenceFileInputFilter.FilterBase, SequenceFileInputFilter.MD5Filter, SequenceFileInputFilter.MD5Filter, SequenceFileInputFilter.PercentFilter, SequenceFileInputFilter.PercentFilter, SequenceFileInputFilter.RegexFilter, SequenceFileInputFilter.RegexFilter

Enclosing class:

SequenceFileInputFilter<K,V>

public static interface SequenceFileInputFilter.Filter
extends Configurable

filter interface

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(Object key) filter function Decide if a record should be filtered or not

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf, setConf

Method Detail

accept

boolean accept(Object key)

filter function Decide if a record should be filtered or not

Parameters:

key - record key

Returns:

true if a record is accepted; return false otherwise