org.apache.nutch.tools
Class UpdateSegmentsFromDb

java.lang.Object
  org.apache.nutch.tools.UpdateSegmentsFromDb

public class UpdateSegmentsFromDb

extends Object

Update scores and links in a set of segments from the current information in a web database.

Nested Class Summary

static class	UpdateSegmentsFromDb.BySegmentComparator Used internally only.
static class	UpdateSegmentsFromDb.ByUrlComparator Used internally only.
static class	UpdateSegmentsFromDb.SegmentPage Used internally only.
static class	UpdateSegmentsFromDb.Update Used internally only.

Field Summary

static Logger

LOG

Constructor Summary

UpdateSegmentsFromDb(NutchFileSystem fs, String dbDir, String segmentsDir, String tempDir)
Updates all segemnts in the named directory from the named db.

Method Summary

static void	main(String[] args)
void	run()

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final Logger LOG

Constructor Detail

UpdateSegmentsFromDb

public UpdateSegmentsFromDb(NutchFileSystem fs,
                            String dbDir,
                            String segmentsDir,
                            String tempDir)
                     throws IOException

Updates all segemnts in the named directory from the named db.

Method Detail

run

public void run()
         throws IOException

Throws:

IOException

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception