public abstract class App
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool
| Constructor and Description |
|---|
App() |
| Modifier and Type | Method and Description |
|---|---|
protected Config |
getConfig() |
protected java.io.File |
getConfigFile() |
protected abstract org.slf4j.Logger |
getLogger() |
java.lang.String |
getSessionName() |
int |
run(java.lang.String[] args) |
protected abstract int |
run0() |
protected void |
usage() |
protected Config config
public int run(java.lang.String[] args)
throws java.lang.Exception
run in interface org.apache.hadoop.util.Tooljava.lang.Exceptionprotected java.io.File getConfigFile()
protected Config getConfig()
protected abstract int run0()
throws java.lang.Exception
java.lang.Exceptionprotected abstract org.slf4j.Logger getLogger()
protected void usage()
public java.lang.String getSessionName()