Package | Description |
---|---|
org.apache.hadoop.mapred | |
org.apache.hadoop.mapred.lib |
Modifier and Type | Method and Description |
---|---|
protected FileSplit |
FileInputFormat.makeSplit(org.apache.hadoop.fs.Path file,
long start,
long length,
String[] hosts)
A factory that makes the split for this class.
|
protected FileSplit |
FileInputFormat.makeSplit(org.apache.hadoop.fs.Path file,
long start,
long length,
String[] hosts,
String[] inMemoryHosts)
A factory that makes the split for this class.
|
Constructor and Description |
---|
FixedLengthRecordReader(org.apache.hadoop.conf.Configuration job,
FileSplit split,
int recordLength) |
KeyValueLineRecordReader(org.apache.hadoop.conf.Configuration job,
FileSplit split) |
LineRecordReader(org.apache.hadoop.conf.Configuration job,
FileSplit split) |
LineRecordReader(org.apache.hadoop.conf.Configuration job,
FileSplit split,
byte[] recordDelimiter) |
SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader(org.apache.hadoop.conf.Configuration conf,
FileSplit split) |
SequenceFileAsTextRecordReader(org.apache.hadoop.conf.Configuration conf,
FileSplit split) |
SequenceFileRecordReader(org.apache.hadoop.conf.Configuration conf,
FileSplit split) |
Modifier and Type | Method and Description |
---|---|
protected static FileSplit |
NLineInputFormat.createFileSplit(org.apache.hadoop.fs.Path fileName,
long begin,
long length)
NLineInputFormat uses LineRecordReader, which always reads
(and consumes) at least one character out of its upper split
boundary.
|
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