com.esri.json.hadoop

Class EnclosedJsonInputFormat

java.lang.Object

org.apache.hadoop.mapred.FileInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>

com.esri.json.hadoop.EnclosedJsonInputFormat

All Implemented Interfaces:

org.apache.hadoop.mapred.InputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>

public class EnclosedJsonInputFormat
extends org.apache.hadoop.mapred.FileInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>

FileInputFormat for reading features from a feature exported as JSON in Esri standard format.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapred.FileInputFormat

org.apache.hadoop.mapred.FileInputFormat.Counter

Field Summary

Fields inherited from class org.apache.hadoop.mapred.FileInputFormat

LOG

Constructor Summary

Constructors

Constructor and Description
EnclosedJsonInputFormat()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>	getRecordReader(org.apache.hadoop.mapred.InputSplit arg0, org.apache.hadoop.mapred.JobConf arg1, org.apache.hadoop.mapred.Reporter arg2)
boolean	isSplitable(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path filename)

Methods inherited from class org.apache.hadoop.mapred.FileInputFormat

addInputPath, addInputPaths, computeSplitSize, getBlockIndex, getInputPathFilter, getInputPaths, getSplitHosts, getSplits, listStatus, setInputPathFilter, setInputPaths, setInputPaths, setMinSplitSize

Methods inherited from class java.lang.Object

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

Constructor Detail

EnclosedJsonInputFormat

public EnclosedJsonInputFormat()

Method Detail

getRecordReader

public org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text> getRecordReader(org.apache.hadoop.mapred.InputSplit arg0,
                                                                                                                 org.apache.hadoop.mapred.JobConf arg1,
                                                                                                                 org.apache.hadoop.mapred.Reporter arg2)
                                                                                                                   throws IOException

Specified by:

getRecordReader in interface org.apache.hadoop.mapred.InputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>

Specified by:

getRecordReader in class org.apache.hadoop.mapred.FileInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>

Throws:

IOException

isSplitable

public boolean isSplitable(org.apache.hadoop.fs.FileSystem fs,
                  org.apache.hadoop.fs.Path filename)

Overrides:

isSplitable in class org.apache.hadoop.mapred.FileInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>