Hadoop拷贝文件到hdfs时出错:could only be replicated to 0 nodes, instead of 1
logs中的详细错误为:
bug:ERROR org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode:
Exception in doCheckpoint
解决方案:
需要在所有节点的/opt/hadoop/etc/hadoop/hdfs-site.xml中添加:
hadoop.tmp.d
原创
2016-07-24 12:08:21 ·
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