Call to localhost/127.0.0.1:9000 failed on connection exception錯誤。

時間 2020-08-05

標籤 localhost 127.0.0.1 failed connection exception 錯誤简体版

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解決方案：1）首先查看hdfs-site.xml配置文件，以下面所示：java <property> <name>dfs.namenode.secondary.http-address</name> <value>Master:50090</value> </property> <property> <name>dfs.namenode.name.dir</name>

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1. Java操做Hadoop報java.net.ConnectException: Call From xxx to xxx.:9000 failed on connection exception錯誤
2. Hadoop:集羣NameNode節點Call From XXXX to XXXX:9000 failed on connection exception
3. Call From DESKTOP-FJJN71F/192.168.99.1 to 192.168.137.121:8020 failed on connection exception
4. hive不能建立表，報錯:Call From node113/192.168.28.113 to node113:9000 failed on connection exception
5. hive創建表時報錯：failed on connection exception: java.net.ConnectException: Connection refused
6. 異常：failed on connection exception: java.net.ConnectException:
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. 關於 Call From master/172.27.0.5 to master:8020 failed on connection exception: 問題解決
9. pycharm 調試錯誤 Connection to Python debugger failed: Socket operation on nonsocket: configureBlocking
10. hive運行報Call to master/**.** failed on local exception: java.nio.channels.ClosedByInterr

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