我是Hadoop的新手,我尝试通过linux终端运行wordcount和PI之类的示例程序,现在想尝试使用eclipse的程序。有人可以分享如何为Hadoop开发配置Eclipse吗?我在Ubuntu 14.04 LTS Vm上使用hadoop 2.6.0。

最佳答案

您只需要在要使用Hadoop的Eclipse项目中引用这些库。就这样。

$HADOOP_HOME/libexec/share/hadoop/common/hadoop-common-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/hdfs/hadoop-hdfs-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/mapreduce/hadoop-mapreduce-client-app-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/yarn/hadoop-yarn-api-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/yarn/hadoop-yarn-client-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/yarn/hadoop-yarn-common-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/yarn/hadoop-yarn-registry-2.6.0.jar
$HADOOP_HOME/libexec/share/hadoop/yarn/hadoop-yarn-server-common-2.6.0.jar

09-10 07:18
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