public final class SequenceFileValueIterable<V extends org.apache.hadoop.io.Writable> extends Object implements Iterable<V>
Iterable
counterpart to SequenceFileValueIterator
.
Constructor and Description |
---|
SequenceFileValueIterable(org.apache.hadoop.fs.Path path,
boolean reuseKeyValueInstances,
org.apache.hadoop.conf.Configuration conf) |
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. |
Modifier and Type | Method and Description |
---|---|
Iterator<V> |
iterator() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEach, spliterator
public SequenceFileValueIterable(org.apache.hadoop.fs.Path path, org.apache.hadoop.conf.Configuration conf)
SequenceFileValueIterable(Path, boolean, Configuration)
but instances are not reused
by default.path
- file to iterate overpublic SequenceFileValueIterable(org.apache.hadoop.fs.Path path, boolean reuseKeyValueInstances, org.apache.hadoop.conf.Configuration conf)
path
- file to iterate overreuseKeyValueInstances
- if true, reuses instances of the value object instead of creating a new
one for each read from the fileCopyright © 2008–2017 The Apache Software Foundation. All rights reserved.