Hadoop 1.1.2 をインストールし、 http:
//surajit-paul.blogspot.com/p/eclipse-configuration-for-hadoop-112.htmlで説明されている手順に従って eclipse-plugin をビルドしました。 プラグインをビルドしたいのですが、antコマンドを実行すると、長いエラー リストが表示されます[javac] 100 errors。
ivy-retrieve-common:
[ivy:retrieve] :: retrieving :: org.apache.hadoop#eclipse-plugin [sync]
[ivy:retrieve] confs: [common]
[ivy:retrieve] 0 artifacts copied, 2 already retrieved (0kB/5ms)
[ivy:cachepath] DEPRECATED: 'ivy.conf.file' is deprecated, use 'ivy.settings.file' instead
[ivy:cachepath] :: loading settings :: file = /Users/majid/Desktop/hadoop-1.1.2/ivy/ivysettings.xml
compile:
[echo] contrib: eclipse-plugin
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/build.xml:61: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[javac] Compiling 45 source files to /Users/majid/Desktop/hadoop-1.1.2/build/contrib/eclipse-plugin/classes
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/dfs/DFSFolder.java:28: package org.apache.hadoop.fs does not exist
[javac] import org.apache.hadoop.fs.FileStatus;
[javac] ^
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/dfs/DFSFolder.java:29: package org.apache.hadoop.fs does not exist
[javac] import org.apache.hadoop.fs.Path;
[javac] ^
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/dfs/DFSPath.java:25: package org.apache.hadoop.hdfs does not exist
[javac] import org.apache.hadoop.hdfs.DistributedFileSystem;
[javac] ^
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/dfs/DFSPath.java:29: package org.apache.hadoop.fs does not exist
[javac] import org.apache.hadoop.fs.FileSystem;
[javac] ^
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/dfs/DFSPath.java:30: package org.apache.hadoop.fs does not exist
[javac] import org.apache.hadoop.fs.Path;
[javac] ^
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/server/HadoopServer.java:36: package org.apache.hadoop.conf does not exist
[javac] import org.apache.hadoop.conf.Configuration;
[javac] ^
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/server/HadoopServer.java:38: package org.apache.hadoop.fs does not exist
[javac] import org.apache.hadoop.fs.FileSystem;
[javac] ^
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/server/HadoopServer.java:39: package org.apache.hadoop.io does not exist
[javac] import org.apache.hadoop.io.IOUtils;
[javac] ^
[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/server/HadoopServer.java:40: package org.apache.hadoop.mapred does not exist
[javac] import org.apache.hadoop.mapred.JobClient;
[javac] ^
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[javac] /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/server/HadoopJob.java:302: package Counters does not exist
[javac] Counters.Group group = counters.getGroup(groupName);
[javac] ^
[javac] Note: /Users/majid/Desktop/hadoop-1.1.2/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/server/JarModule.java uses or overrides a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 100 errors
私はあちこちでたくさん検索しましたが、何も変わりませんでした。私は新しいantか、そのような他のものです。誰かが私を助けてくれたら本当にありがたいです。あるいは、既に持っている場合は、hadoop-eclipse-1.1.2.jar プラグインをアップロードしてください。