public class TeraGen
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool
To run the program: bin/hadoop jar hadoop-*-examples.jar teragen 10000000000 in-dir
Modifier and Type | Class and Description |
---|---|
static class |
TeraGen.Counters |
static class |
TeraGen.SortGenMapper
The Mapper class that given a row number, will generate the appropriate
output line.
|
Constructor and Description |
---|
TeraGen() |
public static final String NUM_ROWS
public int run(String[] args) throws IOException, InterruptedException, ClassNotFoundException
run
in interface org.apache.hadoop.util.Tool
args
- the cli argumentsIOException
InterruptedException
ClassNotFoundException
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