| Constructor and Description |
|---|
Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve) |
Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve,
Counters.Counter mergedMapOutputsCounter) |
Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve,
Counters.Counter mergedMapOutputsCounter,
long rawDataLength) |
Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
long segmentOffset,
long segmentLength,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve) |
Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
long segmentOffset,
long segmentLength,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve,
Counters.Counter mergedMapOutputsCounter) |
Merger.Segment(IFile.Reader<K,V> reader,
boolean preserve) |
Merger.Segment(IFile.Reader<K,V> reader,
boolean preserve,
Counters.Counter mapOutputsCounter) |
Merger.Segment(IFile.Reader<K,V> reader,
boolean preserve,
long rawDataLength) |
public Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve)
throws IOException
IOExceptionpublic Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve,
Counters.Counter mergedMapOutputsCounter)
throws IOException
IOExceptionpublic Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve,
Counters.Counter mergedMapOutputsCounter,
long rawDataLength)
throws IOException
IOExceptionpublic Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
long segmentOffset,
long segmentLength,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve)
throws IOException
IOExceptionpublic Merger.Segment(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path file,
long segmentOffset,
long segmentLength,
org.apache.hadoop.io.compress.CompressionCodec codec,
boolean preserve,
Counters.Counter mergedMapOutputsCounter)
throws IOException
IOExceptionpublic Merger.Segment(IFile.Reader<K,V> reader, boolean preserve)
public Merger.Segment(IFile.Reader<K,V> reader, boolean preserve, long rawDataLength)
public Merger.Segment(IFile.Reader<K,V> reader, boolean preserve, Counters.Counter mapOutputsCounter)
public long getLength()
public long getRawDataLength()
public long getPosition()
throws IOException
IOExceptionCopyright © 2022 Apache Software Foundation. All rights reserved.