org.apache.gobblin.util.hadoop

Class GobblinSequenceFileReader

java.lang.Object

org.apache.hadoop.io.SequenceFile.Reader

org.apache.gobblin.util.hadoop.GobblinSequenceFileReader

All Implemented Interfaces:

Closeable, AutoCloseable

public class GobblinSequenceFileReader
extends org.apache.hadoop.io.SequenceFile.Reader

Override the SequenceFile.Reader mainly to override the {@link #getValueClassName()} so that we can handle the package name issue properly.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.io.SequenceFile.Reader

org.apache.hadoop.io.SequenceFile.Reader.Option

Constructor Summary

Constructors

Constructor and Description
GobblinSequenceFileReader(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path file, org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method and Description
String	getValueClassName() Returns the name of the value class.

Methods inherited from class org.apache.hadoop.io.SequenceFile.Reader

bufferSize, close, createValueBytes, file, getCompressionCodec, getCompressionType, getCurrentValue, getCurrentValue, getKeyClass, getKeyClassName, getMetadata, getPosition, getValueClass, isBlockCompressed, isCompressed, length, next, next, next, nextRaw, nextRawKey, nextRawValue, openFile, seek, start, stream, sync, syncSeen, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GobblinSequenceFileReader

public GobblinSequenceFileReader(org.apache.hadoop.fs.FileSystem fs,
                                 org.apache.hadoop.fs.Path file,
                                 org.apache.hadoop.conf.Configuration conf)
                          throws IOException

Throws:

IOException

Method Detail

getValueClassName

public String getValueClassName()

Returns the name of the value class.

Overrides:

getValueClassName in class org.apache.hadoop.io.SequenceFile.Reader