關於 Call From master/172.27.0.5 to master:8020 failed on connection exception: 問題解決
通常來講是你的hosts文件沒設置好，之前有篇說過了。。。node 可是！若是你肯定hosts文件設置好了，卻還有這個問題，這多是你環境配置時的PATH=HADOOPXXXXX等的路徑沒設置好！！oop 比較保險的辦法就是：orm 刪除再新建你core-site.xml裏設置路徑的tmp文件夾、dfs文件夾、data文件夾、name文件夾、hadoop根目錄logs文件夾，再xml hdfs na
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相關文章
- 1. Hadoop:集羣NameNode節點Call From XXXX to XXXX:9000 failed on connection exception
- 2. Call From DESKTOP-FJJN71F/192.168.99.1 to 192.168.137.121:8020 failed on connection exception
- 3. Eclipse中配置Hadoop | 如何解決Error：call from...to... failed on connection exception
- 4. Java操做Hadoop報java.net.ConnectException: Call From xxx to xxx.:9000 failed on connection exception錯誤
- 5. Call to localhost/127.0.0.1:9000 failed on connection exception錯誤。
- 6. hive不能建立表，報錯:Call From node113/192.168.28.113 to node113:9000 failed on connection exception
- 7. Ubuntu下用Eclipse鏈接Hadoop失敗：Call From master/x.x.x.x to master:9000 failed on connection exception
- 8. 解決namenode格式化時報錯，Call From n1/192.168.253.130 to s1:8485 failed on connection exception: java.net...
- 9. 解決namenode格式化時報錯，Call From n1/192.168.253.130 to s1:8485 failed on connection exception: java.net.Co
- 10. 異常：failed on connection exception: java.net.ConnectException: