As a bit of a followup: I tried compiling with every nutch jar file I could
find (252 of them to be precise). I still got errors. To find all the jar
files I did this:
$ cd $NUTCH_HOME
$ find . -name "*.jar"
Then:
$ javac -cp <all those jars> SearchApp
I still get 3 errors:
SearchApp.java:21: cannot find symbol
symbol : constructor NutchBean()
location: class org.apache.nutch.searcher.NutchBean
NutchBean bean = new NutchBean();
^
SearchApp.java:22: cannot find symbol
symbol : method parse(java.lang.String)
location: class org.apache.nutch.searcher.Query
Query query = Query.parse(args[0]);
^
SearchApp.java:32: incompatible types
found : org.apache.nutch.searcher.Summary
required: java.lang.String
bean.getSummary(details, query);
^
3 errors
What's the correct approach to compile against the nutch API?
--Kai Middleton
----- Original Message ----
From: Kai_testing Middleton <[EMAIL PROTECTED]>
To: nutch user <[EMAIL PROTECTED]>
Sent: Monday, July 23, 2007 6:08:55 PM
Subject: SearchApp from "Introduction to Nutch, Part 2: Searching"
This has got to be really basic but I can't figure it out:
compile org.tiling.nutch.intro.SearchApp from
http://today.java.net/pub/a/today/2006/02/16/introduction-to-nutch-2.html
How do I set up my classpath in order to compile against the nutch API?
Here's the program. I'm just trying to compile it as a standalone program in a
temp directory.
package org.tiling.nutch.intro;
import java.io.IOException;
import org.apache.nutch.searcher.Hit;
import org.apache.nutch.searcher.HitDetails;
import org.apache.nutch.searcher.Hits;
import org.apache.nutch.searcher.NutchBean;
import org.apache.nutch.searcher.Query;
public class SearchApp {
private static final int NUM_HITS = 10;
public static void main(String[] args)
throws IOException {
if (args.length == 0) {
String usage = "Usage: SearchApp query";
System.err.println(usage);
System.exit(-1);
}
NutchBean bean = new NutchBean();
Query query = Query.parse(args[0]);
Hits hits = bean.search(query, NUM_HITS);
for (int i = 0; i < hits.getLength(); i++) {
Hit hit = hits.getHit(i);
HitDetails details = bean.getDetails(hit);
String title = details.getValue("title");
String url = details.getValue("url");
String summary =
bean.getSummary(details, query);
System.out.print(title);
System.out.print(" (");
System.out.print(url);
System.out.println(")");
System.out.println("\t" + summary);
System.out.println();
}
}
}
Here is what I tried:
$ echo $NUTCH_HOME
/usr/local/nutch-2007-06-27_06-52-44
$ javac -cp $NUTCH_HOME/src/java:$NUTCH_HOME/lib/'*' SearchApp.java
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hit.java:24:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Writable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hit.java:25:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.WritableComparable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hit.java:28:
cannot find symbol
symbol: class Writable
public class Hit implements Writable, Comparable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hit.java:32:
cannot find symbol
symbol : class WritableComparable
location: class org.apache.nutch.searcher.Hit
private WritableComparable sortValue; // value sorted on
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hit.java:42:
cannot find symbol
symbol : class WritableComparable
location: class org.apache.nutch.searcher.Hit
WritableComparable sortValue,
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hit.java:47:
cannot find symbol
symbol : class WritableComparable
location: class org.apache.nutch.searcher.Hit
public Hit(int indexDocNo, WritableComparable sortValue, String dedupValue) {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hit.java:61:
cannot find symbol
symbol : class WritableComparable
location: class org.apache.nutch.searcher.Hit
public WritableComparable getSortValue() { return sortValue; }
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/HitDetails.java:25:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/HitDetails.java:32:
cannot find symbol
symbol: class Writable
public final class HitDetails implements Writable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hits.java:24:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Writable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hits.java:25:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.WritableComparable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hits.java:26:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Text;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Hits.java:29:
cannot find symbol
symbol: class Writable
public final class Hits implements Writable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:22:
package javax.servlet does not exist
import javax.servlet.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:24:
package org.apache.commons.logging does not exist
import org.apache.commons.logging.Log;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:25:
package org.apache.commons.logging does not exist
import org.apache.commons.logging.LogFactory;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:27:
package org.apache.hadoop.fs does not exist
import org.apache.hadoop.fs.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:28:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Closeable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:29:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:30:
package org.apache.hadoop.util does not exist
import org.apache.hadoop.util.StringUtils;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Searcher.java:22:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Closeable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Searcher.java:25:
cannot find symbol
symbol: class Closeable
public interface Searcher extends Closeable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/HitContent.java:22:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Closeable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/HitContent.java:27:
cannot find symbol
symbol: class Closeable
public interface HitContent extends Closeable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/HitInlinks.java:22:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Closeable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/HitInlinks.java:26:
cannot find symbol
symbol: class Closeable
public interface HitInlinks extends Closeable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:25:
package org.apache.commons.logging does not exist
import org.apache.commons.logging.Log;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:26:
package org.apache.commons.logging does not exist
import org.apache.commons.logging.LogFactory;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:32:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.Configuration;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:33:
package org.apache.hadoop.ipc does not exist
import org.apache.hadoop.ipc.RPC;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:34:
package org.apache.hadoop.ipc does not exist
import org.apache.hadoop.ipc.VersionedProtocol;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:35:
package org.apache.hadoop.fs does not exist
import org.apache.hadoop.fs.Path;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:36:
package org.apache.hadoop.fs does not exist
import org.apache.hadoop.fs.FileSystem;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:48:
cannot find symbol
symbol : class VersionedProtocol
location: class org.apache.nutch.searcher.DistributedSearch
extends Searcher, HitDetailer, HitSummarizer, HitContent, HitInlinks,
VersionedProtocol {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:44:
cannot find symbol
symbol : class Log
location: class org.apache.nutch.searcher.NutchBean
public static final Log LOG = LogFactory.getLog(NutchBean.class);
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:64:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.NutchBean
private Configuration conf;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:66:
java.io.FileSystem is not public in java.io; cannot be accessed from outside
package
private FileSystem fs;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:70:
cannot find symbol
symbol : class ServletContext
location: class org.apache.nutch.searcher.NutchBean
public static NutchBean get(ServletContext app, Configuration conf) throws
IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:70:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.NutchBean
public static NutchBean get(ServletContext app, Configuration conf) throws
IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:81:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.NutchBean
public NutchBean(Configuration conf) throws IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:91:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.NutchBean
public NutchBean(Configuration conf, Path dir) throws IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:91:
cannot find symbol
symbol : class Path
location: class org.apache.nutch.searcher.NutchBean
public NutchBean(Configuration conf, Path dir) throws IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:109:
cannot find symbol
symbol : class Path
location: class org.apache.nutch.searcher.NutchBean
private void init(Path indexDir, Path indexesDir, Path segmentsDir,
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:109:
cannot find symbol
symbol : class Path
location: class org.apache.nutch.searcher.NutchBean
private void init(Path indexDir, Path indexesDir, Path segmentsDir,
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:109:
cannot find symbol
symbol : class Path
location: class org.apache.nutch.searcher.NutchBean
private void init(Path indexDir, Path indexesDir, Path segmentsDir,
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/NutchBean.java:110:
cannot find symbol
symbol : class Path
location: class org.apache.nutch.searcher.NutchBean
Path linkDb)
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:29:
package org.apache.commons.logging does not exist
import org.apache.commons.logging.Log;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:30:
package org.apache.commons.logging does not exist
import org.apache.commons.logging.LogFactory;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:32:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.Configurable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:33:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.Configuration;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:34:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Writable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:41:
cannot find symbol
symbol: class Writable
public final class Query implements Writable, Cloneable, Configurable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:41:
cannot find symbol
symbol: class Configurable
public final class Query implements Writable, Cloneable, Configurable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Summary.java:27:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Text;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Summary.java:28:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Writable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Summary.java:35:
cannot find symbol
symbol: class Writable
public class Summary implements Writable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:23:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:24:
package org.apache.hadoop.fs does not exist
import org.apache.hadoop.fs.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:25:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.Configuration;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:26:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.Configurable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:35:
cannot find symbol
symbol: class VersionedWritable
public final class ParseData extends VersionedWritable implements Configurable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:35:
cannot find symbol
symbol: class Configurable
public final class ParseData extends VersionedWritable implements Configurable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseText.java:21:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseText.java:22:
package org.apache.hadoop.fs does not exist
import org.apache.hadoop.fs.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseText.java:23:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseText.java:29:
cannot find symbol
symbol: class VersionedWritable
public final class ParseText extends VersionedWritable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/crawl/Inlinks.java:24:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/crawl/Inlinks.java:27:
cannot find symbol
symbol: class Writable
public class Inlinks implements Writable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:42:
cannot find symbol
symbol : class Log
location: class org.apache.nutch.searcher.DistributedSearch
public static final Log LOG = LogFactory.getLog(DistributedSearch.class);
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:95:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.DistributedSearch.Client
private Configuration conf;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:101:
cannot find symbol
symbol : class Path
location: class org.apache.nutch.searcher.DistributedSearch.Client
public Client(Path file, Configuration conf) throws IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:101:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.DistributedSearch.Client
public Client(Path file, Configuration conf) throws IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:105:
cannot find symbol
symbol : class Path
location: class org.apache.nutch.searcher.DistributedSearch.Client
private static InetSocketAddress[] readConfig(Path path, Configuration conf)
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:105:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.DistributedSearch.Client
private static InetSocketAddress[] readConfig(Path path, Configuration conf)
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/DistributedSearch.java:134:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.DistributedSearch.Client
public Client(InetSocketAddress[] addresses, Configuration conf) throws
IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:42:
cannot find symbol
symbol : class Log
location: class org.apache.nutch.searcher.Query
public static final Log LOG = LogFactory.getLog(Query.class);
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:287:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.Query
private Configuration conf;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:294:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.Query
public Query(Configuration conf) {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:298:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.Query
public void setConf(Configuration conf) {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:302:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.Query
public Configuration getConf() {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:367:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.Query
public static Query read(DataInput in, Configuration conf) throws IOException
{
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:441:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.Query
public static Query parse(String queryString, String queryLang, Configuration
conf)
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:448:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.Query
public static Query parse(String queryString, Configuration conf) throws
IOException {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/searcher/Query.java:453:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.searcher.Query
private static Query fixup(Query input, Configuration conf) {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/Outlink.java:23:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/Outlink.java:25:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.Configuration;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/Outlink.java:28:
cannot find symbol
symbol: class Writable
public class Outlink implements Writable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/metadata/Metadata.java:27:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Text;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/metadata/Metadata.java:28:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Writable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/metadata/Metadata.java:38:
cannot find symbol
symbol: class Writable
public class Metadata implements Writable, CreativeCommons,
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/metadata/Nutch.java:19:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.Text;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseStatus.java:28:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.VersionedWritable;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseStatus.java:29:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.WritableUtils;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseStatus.java:30:
package org.apache.hadoop.conf does not exist
import org.apache.hadoop.conf.Configuration;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseStatus.java:38:
cannot find symbol
symbol: class VersionedWritable
public class ParseStatus extends VersionedWritable {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:45:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.parse.ParseData
private Configuration conf;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:242:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.parse.ParseData
public void setConf(Configuration conf) {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/parse/ParseData.java:246:
cannot find symbol
symbol : class Configuration
location: class org.apache.nutch.parse.ParseData
public Configuration getConf() {
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/crawl/Inlink.java:21:
package org.apache.hadoop.io does not exist
import org.apache.hadoop.io.*;
^
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/crawl/Inlink.java:24:
cannot find symbol
symbol: class Writable
public class Inlink implements Writable {
^
Note:
/usr/local/nutch-2007-06-27_06-52-44/src/java/org/apache/nutch/analysis/FastCharStream.java
uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
100 errors
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