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在执行hdfs的fsck时超时Read timed out
hdfs fsck timeout问题处理Exception in thread "main" java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) at java.n原创 2021-05-18 15:04:06 · 2110 阅读 · 4 评论 -
python-hdfs使用记录hdfs访问User: dr.who is not allowed to impersonate hdfs
使用python的hdfs包操作错误解决在使用的时候会出现错误User: dr.who is not allowed to impersonate hdfsclient=Client("http://namenode:50070/",proxy='hdfs')解决有两种：1.修改hdfs配置hadoop.proxyuser.dr.who.hosts = *hadoop.proxyuser.dr.who.user = *hadoop.proxyuser.dr.who.group = *生效原创 2021-01-22 09:41:46 · 692 阅读 · 1 评论