org.apache.mahout.common.iterator.sequencefile
Class SequenceFileValueIterable<V extends org.apache.hadoop.io.Writable>
java.lang.Object
org.apache.mahout.common.iterator.sequencefile.SequenceFileValueIterable<V>
- All Implemented Interfaces:
- Iterable<V>
public final class SequenceFileValueIterable<V extends org.apache.hadoop.io.Writable>
- extends Object
- implements Iterable<V>
Iterable
counterpart to SequenceFileValueIterator
.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SequenceFileValueIterable
public SequenceFileValueIterable(org.apache.hadoop.fs.Path path,
org.apache.hadoop.conf.Configuration conf)
- Like
SequenceFileValueIterable(Path, boolean, Configuration)
but instances are not reused
by default.
- Parameters:
path
- file to iterate over
SequenceFileValueIterable
public SequenceFileValueIterable(org.apache.hadoop.fs.Path path,
boolean reuseKeyValueInstances,
org.apache.hadoop.conf.Configuration conf)
- Parameters:
path
- file to iterate overreuseKeyValueInstances
- if true, reuses instances of the value object instead of creating a new
one for each read from the file
iterator
public Iterator<V> iterator()
- Specified by:
iterator
in interface Iterable<V extends org.apache.hadoop.io.Writable>
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