Package | Description |
---|---|
org.apache.hadoop.contrib.index.example | |
org.apache.hadoop.mapred |
A software framework for easily writing applications which process vast
amounts of data (multi-terabyte data-sets) parallelly on large clusters
(thousands of nodes) built of commodity hardware in a reliable, fault-tolerant
manner.
|
org.apache.hadoop.streaming |
Hadoop Streaming is a utility which allows users to create and run
Map-Reduce jobs with any executables (e.g.
|
Constructor and Description |
---|
LineDocRecordReader(Configuration job,
FileSplit split)
Constructor
|
Constructor and Description |
---|
KeyValueLineRecordReader(Configuration job,
FileSplit split) |
LineRecordReader(Configuration job,
FileSplit split)
Deprecated.
|
SequenceFileAsBinaryRecordReader(Configuration conf,
FileSplit split) |
SequenceFileAsTextRecordReader(Configuration conf,
FileSplit split) |
SequenceFileRecordReader(Configuration conf,
FileSplit split) |
Modifier and Type | Method and Description |
---|---|
static FileSplit |
StreamUtil.getCurrentSplit(JobConf job) |
Constructor and Description |
---|
StreamBaseRecordReader(FSDataInputStream in,
FileSplit split,
Reporter reporter,
JobConf job,
FileSystem fs) |
StreamXmlRecordReader(FSDataInputStream in,
FileSplit split,
Reporter reporter,
JobConf job,
FileSystem fs) |
Copyright © 2010 The Apache Software Foundation