时间静止不是简史的博客java.net.ConnectException: Call From node4/192.168.179.143 to node4:8032 failed on connectionexception: java.net.ConnectException: Connectionrefused; For more details see: http://wiki.apache.o...
weixin_39849671的博客MarsJ老师,看你的Sqoop视频,按照你视频里的步骤一步步实现的,但是准备用sqoop连接mysql时出现错误。困惑了很久,还请老师解惑,给予指导。@MarsJlog:[root@bigdata opt]# ls -lt /opt/sqoop-1.4.6/lib/mysql-...
肥仔爱上可乐的博客 Import failed: java.io.IOException: java.net.ConnectException: Call From hadoop01/192.168.136.5 to 0.0.0.0:10020 failed on connectionexception: java.net.ConnectException: 拒绝连接; For more details ...
「已注销」的博客Error: Could not open client transport with JDBC Uri: jdbc:hive2://s101:10000: java.net.ConnectException: Connectionrefused (Connectionrefused) (state=08S01,code=0) Beeline version 2.1.1 by Apache ...
一个肥爪爪的博客Error: java.lang.RuntimeException: java.lang.RuntimeException: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect...
java_doom的博客hadoop jar hadoop-mapreduce-examples-2.7.4.jar pi 10 20 ...java.io.IOException: java.net.ConnectException: Call From hadoop1/192.168.160.131 to 0.0.0.0:10020 failed on connectionexception: ...