2019-02-20
一次使用impala的时候遇到这个问题
根源是HDFS的data配置太小,小于xml中的配置,所以不能写入数据
修改后正常
could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and no node(s) are excluded in this operation.
2019-02-20
一次使用impala的时候遇到这个问题
根源是HDFS的data配置太小,小于xml中的配置,所以不能写入数据
修改后正常
could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and no node(s) are excluded in this operation.
本文标题：HDFS 故障记载
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