记一次 Hadoop、Hbase集群中Flume 启动报错找不到或无法加载主类 org.apache.flume.tools.GetJavaProperty

迷南。 2023-01-02 02:20 40阅读 0赞

# 报错内容 #

错误：找不到或无法加载主类 org.apache.flume.tools.GetJavaProperty  
如下图：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xsd3kxNDI4_size_16_color_FFFFFF_t_70]

# 集群背景 #

1、Hadoop 3.3.0 HDFS基础环境（非高可用集群）  
[https://blog.csdn.net/llwy1428/article/details/111144524][https_blog.csdn.net_llwy1428_article_details_111144524]  
2、安装部署 Zookeeper 3.6.2 集群  
[https://blog.csdn.net/llwy1428/article/details/111601567][https_blog.csdn.net_llwy1428_article_details_111601567]  
3、基于 Hadoop3.3.0 集群部署 HBase 2.4.0 集群  
[https://blog.csdn.net/llwy1428/article/details/111658309][https_blog.csdn.net_llwy1428_article_details_111658309]

# 问题产生的环境 #

Hadoop3.3.0 集群安装部署 Flume 1.9.0

# 解决方案 #

1、修改 Flume 的 flume-ng 文件

[root@master apache-flume-1.9.0-bin]# vim bin/flume-ng

2、编辑内容

local HBASE_JAVA_LIBRARY_PATH=$(HBASE_CLASSPATH="$FLUME_CLASSPATH" \
            ${HBASE_IN_PATH} org.apache.flume.tools.GetJavaProperty \
            java.library.path 2>/dev/null | grep hbase)

![在这里插入图片描述][20210104113151511.png]

重启 Flume ，问题解决！

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xsd3kxNDI4_size_16_color_FFFFFF_t_70]: /images/20221120/99dbe6ea020147bbbce98fa83b654f8d.png
[https_blog.csdn.net_llwy1428_article_details_111144524]: https://blog.csdn.net/llwy1428/article/details/111144524
[https_blog.csdn.net_llwy1428_article_details_111601567]: https://blog.csdn.net/llwy1428/article/details/111601567
[https_blog.csdn.net_llwy1428_article_details_111658309]: https://blog.csdn.net/llwy1428/article/details/111658309
[20210104113151511.png]: /images/20221120/1aba4ec5cd764500baa9ad4cb8a86135.png