public final class SequenceFileValueIterator<V extends org.apache.hadoop.io.Writable> extends com.google.common.collect.AbstractIterator<V> implements Closeable
Iterator
over a SequenceFile
's values only.
Constructor and Description |
---|
SequenceFileValueIterator(org.apache.hadoop.fs.Path path,
boolean reuseKeyValueInstances,
org.apache.hadoop.conf.Configuration conf) |
Modifier and Type | Method and Description |
---|---|
void |
close() |
protected V |
computeNext() |
Class<V> |
getValueClass() |
endOfData, hasNext, next, peek
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEachRemaining
public SequenceFileValueIterator(org.apache.hadoop.fs.Path path, boolean reuseKeyValueInstances, org.apache.hadoop.conf.Configuration conf) throws IOException
IOException
- if path can't be read, or its key or value class can't be instantiatedpublic void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
IOException
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