Java 从源代码构建之后如何运行ApacheFlume1.8？

我正试图从源代码构建并运行Flume项目，文档中说，在运行

mvn安装

并在

Flume ng dist/target

中提取

apache-Flume-1.8.0-SNAPSHOT-bin.tar.gz

后，我应该会看到一个可执行文件

apache-Flume-1.8.0-SNAPSHOT-bin/Flume ng

。然而，即使我在那里看到了所有编译的类文件，我也没有看到可执行文件。Maven构建说它是成功的。自从上次更新文档以来，有什么变化吗

---

我应该想到有人会认为我愚蠢到没有安装Java或Maven。这是我的环境

/home/josiah/Development/apache/big-data/flume ➢ trunk± ✚ λ» java -version
java version "1.8.0_121"
Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)

/home/josiah/Development/apache/big-data/flume ➢ trunk± ✚ λ» mvn --version
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Apache Maven 3.3.9
Maven home: /usr/share/maven
Java version: 1.8.0_121, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-8-oracle/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "4.4.0-78-generic", arch: "amd64", family: "unix"

/home/josiah/Development/apache/big-data/flume ➢ trunk± ✚ λ» protoc --version
libprotoc 3.3.0

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这里是一些Maven输出（所有这些都太多了，无法在这里发布）

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您必须使用此工具才能完成程序的运行。OracleJavaJDK1.7ApacheMaven3.xOf课程。您没有看到我提到我运行了Maven，并且输出指示

mvn install

run成功吗？不过，我的Java版本实际上是Java8。这是一个问题吗？删除本地存储库并从GitHub重新克隆解决了这个问题。我仍然很好奇，是否有人知道为什么构建会成功，但不会生成可执行文件。

[INFO] --- maven-checkstyle-plugin:2.17:check (verify) @ flume-ng-dist ---
[INFO]
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ flume-ng-dist ---
[INFO] Installing /home/josiah/Development/apache/big-data/flume/flume-ng-dist/pom.xml to /home/josiah/.m2/repository/org/apache/flume/flume-ng-dist/1.8.0-SNAPSHOT/flume-ng-dist-1.8.0-SNAPSHOT.pom
[INFO] Installing /home/josiah/Development/apache/big-data/flume/flume-ng-dist/target/apache-flume-1.8.0-SNAPSHOT-bin.tar.gz to /home/josiah/.m2/repository/org/apache/flume/flume-ng-dist/1.8.0-SNAPSHOT/flume-ng-dist-1.8.0-SNAPSHOT-bin.tar.gz
[INFO] Installing /home/josiah/Development/apache/big-data/flume/flume-ng-dist/target/apache-flume-1.8.0-SNAPSHOT-src.tar.gz to /home/josiah/.m2/repository/org/apache/flume/flume-ng-dist/1.8.0-SNAPSHOT/flume-ng-dist-1.8.0-SNAPSHOT-src.tar.gz

...

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Flume checkstyle project ........................... SUCCESS [  1.268 s]
[INFO] Apache Flume ....................................... SUCCESS [  1.234 s]
[INFO] Flume NG SDK ....................................... SUCCESS [  3.868 s]
[INFO] Flume NG Configuration ............................. SUCCESS [  1.514 s]
[INFO] Flume Auth ......................................... SUCCESS [  3.272 s]
[INFO] Flume NG Core ...................................... SUCCESS [  8.966 s]
[INFO] Flume NG Sinks ..................................... SUCCESS [  0.186 s]
[INFO] Flume NG HDFS Sink ................................. SUCCESS [  2.451 s]
[INFO] Flume NG IRC Sink .................................. SUCCESS [  0.887 s]
[INFO] Flume NG Channels .................................. SUCCESS [  0.155 s]
[INFO] Flume NG JDBC channel .............................. SUCCESS [  1.779 s]
[INFO] Flume NG file-based channel ........................ SUCCESS [  3.979 s]
[INFO] Flume NG Spillable Memory channel .................. SUCCESS [  1.255 s]
[INFO] Flume NG Node ...................................... SUCCESS [  3.252 s]
[INFO] Flume NG Embedded Agent ............................ SUCCESS [  1.165 s]
[INFO] Flume NG HBase Sink ................................ SUCCESS [  2.708 s]
[INFO] Flume NG ElasticSearch Sink ........................ SUCCESS [  1.846 s]
[INFO] Flume NG Morphline Solr Sink ....................... SUCCESS [  3.293 s]
[INFO] Flume Shared Utils ................................. SUCCESS [  0.151 s]
[INFO] Flume Shared Kafka Test Utils ...................... SUCCESS [  0.670 s]
[INFO] Flume Kafka Sink ................................... SUCCESS [  1.251 s]
[INFO] Flume HTTP/S Sink .................................. SUCCESS [  1.612 s]
[INFO] Flume NG Kite Dataset Sink ......................... SUCCESS [  2.247 s]
[INFO] Flume NG Hive Sink ................................. SUCCESS [  1.918 s]
[INFO] Flume Sources ...................................... SUCCESS [  0.147 s]
[INFO] Flume Scribe Source ................................ SUCCESS [  1.173 s]
[INFO] Flume JMS Source ................................... SUCCESS [  1.803 s]
[INFO] Flume Twitter Source ............................... SUCCESS [  0.966 s]
[INFO] Flume Kafka Source ................................. SUCCESS [  1.902 s]
[INFO] Flume Taildir Source ............................... SUCCESS [  1.531 s]
[INFO] flume-kafka-channel ................................ SUCCESS [  1.468 s]
[INFO] Flume legacy Sources ............................... SUCCESS [  0.155 s]
[INFO] Flume legacy Avro source ........................... SUCCESS [  1.170 s]
[INFO] Flume legacy Thrift Source ......................... SUCCESS [  1.190 s]
[INFO] Flume NG Clients ................................... SUCCESS [  0.142 s]
[INFO] Flume NG Log4j Appender ............................ SUCCESS [  3.252 s]
[INFO] Flume NG Tools ..................................... SUCCESS [  1.024 s]
[INFO] Flume NG distribution .............................. SUCCESS [ 10.149 s]
[INFO] Flume NG Integration Tests ......................... SUCCESS [  1.158 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:18 min
[INFO] Finished at: 2017-05-21T20:34:35-05:00
[INFO] Final Memory: 556M/1005M
[INFO] ------------------------------------------------------------------------