org.apache.mahout.common
Class HadoopUtil
java.lang.Object
org.apache.mahout.common.HadoopUtil
public final class HadoopUtil
- extends java.lang.Object
Method Summary |
static void |
deletePath(java.lang.String output,
org.apache.hadoop.fs.FileSystem fs)
|
static void |
deletePaths(java.lang.Iterable<org.apache.hadoop.fs.Path> paths,
org.apache.hadoop.fs.FileSystem fs)
|
static void |
overwriteOutput(java.lang.String output)
|
static void |
rename(org.apache.hadoop.fs.Path from,
org.apache.hadoop.fs.Path to,
org.apache.hadoop.fs.FileSystem fs)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
overwriteOutput
public static void overwriteOutput(java.lang.String output)
throws java.io.IOException
- Throws:
java.io.IOException
deletePath
public static void deletePath(java.lang.String output,
org.apache.hadoop.fs.FileSystem fs)
throws java.io.IOException
- Throws:
java.io.IOException
deletePaths
public static void deletePaths(java.lang.Iterable<org.apache.hadoop.fs.Path> paths,
org.apache.hadoop.fs.FileSystem fs)
throws java.io.IOException
- Throws:
java.io.IOException
rename
public static void rename(org.apache.hadoop.fs.Path from,
org.apache.hadoop.fs.Path to,
org.apache.hadoop.fs.FileSystem fs)
throws java.io.IOException
- Throws:
java.io.IOException
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