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java.lang.Objectorg.apache.hadoop.conf.Configured
org.apache.hadoop.fs.FsShell
public class FsShell
Provide command line access to a FileSystem.
| Field Summary | |
|---|---|
static SimpleDateFormat |
dateForm
|
protected static SimpleDateFormat |
modifFmt
|
| Constructor Summary | |
|---|---|
FsShell()
|
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FsShell(Configuration conf)
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|
| Method Summary | |
|---|---|
static String |
byteDesc(long len)
Deprecated. Consider using StringUtils.byteDesc(long) instead. |
void |
close()
|
Path |
getCurrentTrashDir()
Returns the Trash object associated with this shell. |
protected FileSystem |
getFS()
|
protected Trash |
getTrash()
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protected void |
init()
|
static String |
limitDecimalTo2(double d)
Deprecated. Consider using StringUtils.limitDecimalTo2(double) instead. |
static void |
main(String[] argv)
main() has some simple utility methods |
int |
run(String[] argv)
run |
| Methods inherited from class org.apache.hadoop.conf.Configured |
|---|
getConf, setConf |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface org.apache.hadoop.conf.Configurable |
|---|
getConf, setConf |
| Field Detail |
|---|
public static final SimpleDateFormat dateForm
protected static final SimpleDateFormat modifFmt
| Constructor Detail |
|---|
public FsShell()
public FsShell(Configuration conf)
| Method Detail |
|---|
protected void init()
throws IOException
IOException
protected FileSystem getFS()
throws IOException
IOException
protected Trash getTrash()
throws IOException
IOException
public Path getCurrentTrashDir()
throws IOException
IOException@Deprecated public static String byteDesc(long len)
StringUtils.byteDesc(long) instead.
@Deprecated public static String limitDecimalTo2(double d)
StringUtils.limitDecimalTo2(double) instead.
public int run(String[] argv)
throws Exception
run in interface Toolargv - command specific arguments.
Exception
public void close()
throws IOException
IOException
public static void main(String[] argv)
throws Exception
Exception
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