Package io.archivesunleashed.data

Class ArchiveRecordInputFormat

java.lang.Object

org.apache.hadoop.mapreduce.InputFormat<K,V>

org.apache.hadoop.mapreduce.lib.input.FileInputFormat<org.apache.hadoop.io.LongWritable,ArchiveRecordWritable>

io.archivesunleashed.data.ArchiveRecordInputFormat

public class ArchiveRecordInputFormat
extends org.apache.hadoop.mapreduce.lib.input.FileInputFormat<org.apache.hadoop.io.LongWritable,ArchiveRecordWritable>

Extends FileInputFormat for Web Archive Commons InputFormat.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ArchiveRecordInputFormat.ArchiveRecordReader	Extends RecordReader for Record Reader.

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat

org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter

Field Summary

Fields inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat

DEFAULT_LIST_STATUS_NUM_THREADS, INPUT_DIR, INPUT_DIR_RECURSIVE, LIST_STATUS_NUM_THREADS, NUM_INPUT_FILES, PATHFILTER_CLASS, SPLIT_MAXSIZE, SPLIT_MINSIZE

Constructor Summary

Constructors

Constructor	Description
ArchiveRecordInputFormat()

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,ArchiveRecordWritable>	createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
protected boolean	isSplitable(org.apache.hadoop.mapreduce.JobContext context, org.apache.hadoop.fs.Path filename)

Methods inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat

addInputPath, addInputPathRecursively, addInputPaths, computeSplitSize, getBlockIndex, getFormatMinSplitSize, getInputDirRecursive, getInputPathFilter, getInputPaths, getMaxSplitSize, getMinSplitSize, getSplits, listStatus, makeSplit, makeSplit, setInputDirRecursive, setInputPathFilter, setInputPaths, setInputPaths, setMaxInputSplitSize, setMinInputSplitSize

Methods inherited from class java.lang.Object

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

Constructor Detail

ArchiveRecordInputFormat

public ArchiveRecordInputFormat()

Method Detail

createRecordReader

public final org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,ArchiveRecordWritable> createRecordReader(org.apache.hadoop.mapreduce.InputSplit split,
                                                                                                                                        org.apache.hadoop.mapreduce.TaskAttemptContext context)
                                                                                                                                 throws IOException,
                                                                                                                                        InterruptedException

Specified by:

createRecordReader in class org.apache.hadoop.mapreduce.InputFormat<org.apache.hadoop.io.LongWritable,ArchiveRecordWritable>

Throws:

IOException

InterruptedException

isSplitable

protected final boolean isSplitable(org.apache.hadoop.mapreduce.JobContext context,
                                    org.apache.hadoop.fs.Path filename)

Overrides:

isSplitable in class org.apache.hadoop.mapreduce.lib.input.FileInputFormat<org.apache.hadoop.io.LongWritable,ArchiveRecordWritable>