This project has retired. For details please refer to its Attic page.

org.apache.crunch.io.hbase
Class HFileReaderFactory

java.lang.Object
  org.apache.crunch.io.hbase.HFileReaderFactory

All Implemented Interfaces:

FileReaderFactory<org.apache.hadoop.hbase.KeyValue>

public class HFileReaderFactory
extends Object
implements FileReaderFactory<org.apache.hadoop.hbase.KeyValue>

Field Summary

static String	HFILE_SCANNER_CACHE_BLOCKS
static String	HFILE_SCANNER_PREAD

Constructor Summary

HFileReaderFactory()

Method Summary

Iterator<org.apache.hadoop.hbase.KeyValue>

read(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path path)

Methods inherited from class java.lang.Object

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

Field Detail

HFILE_SCANNER_CACHE_BLOCKS

public static final String HFILE_SCANNER_CACHE_BLOCKS

See Also:

Constant Field Values

HFILE_SCANNER_PREAD

public static final String HFILE_SCANNER_PREAD

See Also:

Constant Field Values

Constructor Detail

HFileReaderFactory

public HFileReaderFactory()

Method Detail

read

public Iterator<org.apache.hadoop.hbase.KeyValue> read(org.apache.hadoop.fs.FileSystem fs,
                                                       org.apache.hadoop.fs.Path path)

Specified by:

read in interface FileReaderFactory<org.apache.hadoop.hbase.KeyValue>