Question

我在启动我的Hadoop集群时遇到此错误，而我的名字没有启动。以下是日志中的错误： ................... ................... org.apache.hadoop.hdfs.server.common.InconsistentFSStateException：Directory / home / ubuntu / hadoop / file：/ home / ubuntu / hadoop / hdfs / name处于不一致状态：存储目录不存在或不可访问;

错误路径/ home / ubuntu / hadoop / file：/ home / ubuntu / hadoop / hdfs / name似乎不正确。它应该只是文件：/ home / ubuntu / hadoop / hdfs / name。

有人知道这条路走到哪里了吗？

所附？ -

Answer 1

检查hdfs-site.xml和core-site.xml。相关属性是：

<configuration>

<property>
  <name>dfs.name.dir</name>
  <value>/var/lib/hadoop/dfs/name</value>
  <description>Determines where on the local filesystem the DFS name node should store the name     table(fsimage). If this is a comma-delimited list of directories then the name table is replicated in all of the directories, for redundancy.
The default is ${hadoop.tmp.dir}/dfs/name.
  </description>
</property>

<property>
  <name>dfs.data.dir</name>
  <value>/var/lib/hadoop/dfs/data</value>
  <description>Determines where on the local filesystem an DFS data node should store its blocks. If this is a comma-delimited list of directories, then data will be stored in all named directories, typically on different devices. Directories that do not exist are ignored.
  The default is ${hadoop.tmp.dir}/dfs/data.
  </description>
</property>

</configuration>

我怀疑你有一个文件：//某个地方。删除它，它将使用正确的路径设置。

不一致的文件夹：Hadoop中的存储目录

1 个答案: