java.lang.IllegalArgumentException: java.net.UnknownHostException: node01 Spark
問題描述 本地模式下跑Spark程序時出現了這個錯誤，java.lang.IllegalArgumentException: java.net.UnknownHostException: node01，這個問題說的是未連接到node01，但我明明設置了本地模式，爲啥還是要連接集羣呢？原因就是配置文件的優先級，由於我們在resources文件夾下放置了hadoop的配置文件，程序跑起來時會優先按配置
相關文章
- 1. java.lang.IllegalArgumentException: java.net.UnknownHostException: hadoop.baizhiedu.com
- 2. Exception in thread "main" java.lang.IllegalArgumentException: java.net.UnknownHostException: master
- 3. Exception in thread "main" java.lang.IllegalArgumentException: java.net.UnknownHostException: node12
- 4. java.lang.IllegalArgumentException: Pathname /F:/data/wordCount.txt from hdfs://node01:8020/F:/data
- 5. spark任務java.lang.IllegalArgumentException: Size exceeds Integer.MAX_VALUE
- 6. java.net.UnknownHostException: localhsot
- 7. java.lang.IllegalArgumentException
- 8. JedisConnectionException: java.net.UnknownHostException: 127.0.0.1
- 9. java.net.UnknownHostException 解決
- 10. Caused by: java.net.UnknownHostException
- 更多相關文章...
- • TiDB數據庫的應用場景 - NoSQL教程
- • 使用Rxjava計算圓周率
- • NewSQL-TiDB相關
相關標籤/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
歡迎關注本站公眾號,獲取更多信息
相關文章
- 1. java.lang.IllegalArgumentException: java.net.UnknownHostException: hadoop.baizhiedu.com
- 2. Exception in thread "main" java.lang.IllegalArgumentException: java.net.UnknownHostException: master
- 3. Exception in thread "main" java.lang.IllegalArgumentException: java.net.UnknownHostException: node12
- 4. java.lang.IllegalArgumentException: Pathname /F:/data/wordCount.txt from hdfs://node01:8020/F:/data
- 5. spark任務java.lang.IllegalArgumentException: Size exceeds Integer.MAX_VALUE
- 6. java.net.UnknownHostException: localhsot
- 7. java.lang.IllegalArgumentException
- 8. JedisConnectionException: java.net.UnknownHostException: 127.0.0.1
- 9. java.net.UnknownHostException 解決
- 10. Caused by: java.net.UnknownHostException