Hadoop错误汇总(更新中)

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原创最新推荐文章于 2026-03-22 01:15:24 发布 2.2w 阅读 AI 写同款· GEO 优化 ›

[Hadoop]Hadoop异常汇总，不定期更新异常1：jps命令查看NameNode未启动笔者最近在学习Hadoop，遇到了个很尴尬的问题，就是重新启动linux虚拟机后，发现hadoop start-all.sh命令启动不了NameNode。并百度搜索了很多网站，并未能成功结果。这里提供一个出现该问题的一个可能（笔者也是遇到的这样的问题）。问题描述：jps命令查看NameNode未启动尝试格式化等操作，并不难解决这个问题阅读详情

1.ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: java.io.IOException: Incompatible namespaceIDs in /var/lib/hadoop-0.20/cache/hdfs/dfs/data: namenode

namespaceID = 240012870; datanode namespaceID = 1462711424 .

http://blog.youkuaiyun.com/wh62592855/article/details/5752199

2.org.apache.hadoop.security.AccessControlException: Permission denied: user=xxj

hdfs-site.xml文件中加入

<property>

<name>dfs.permissions</name>

<value>false</value>

</property>

3. Invalid Hadoop Runtime specified; please click 'Configure Hadoop install directory' or fill in library location input
field

eclipse window->preferences - > Map/Reduce 选择hadoop根目录

4.eclipse error: failure to login

eclipse hadoop plugin/lib 目录中加入

lib/hadoop-core.jar,

lib/commons-cli-1.2.jar,

lib/commons-configuration-1.6.jar,

lib/commons-httpclient-3.0.1.jar,

lib/commons-lang-2.4.jar,

lib/jackson-core-asl-1.0.1.jar,

lib/jackson-mapper-asl-1.0.1.jar

修改META-INF/MANIFEST.MF

Bundle-ClassPath: classes/,lib/hadoop-core.jar,lib/commons-cli-1.2.jar,lib/commons-configuration-1.6.jar,lib/commons-httpclient-3.0.1.jar,lib/commons-lang-

2.4.jar,lib/jackson-core-asl-1.0.1.jar,lib/jackson-mapper-asl-1.0.1.jar

5.hadoop 1.0.0版本
hadoop 启动时 TaskTracker无法启动
ERROR org.apache.hadoop.mapred.TaskTracker: Can not start task tracker because java.io.IOException: Failed to set permissions of path: \tmp\hadoop-admin

\mapred\local\ttprivate to 0700
at org.apache.hadoop.fs.FileUtil.checkReturnValue(FileUtil.java:682)
at org.apache.hadoop.fs.FileUtil.setPermission(FileUtil.java:655)
at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:509)
at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:344)
at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:189)
at org.apache.hadoop.mapred.TaskTracker.initialize(TaskTracker.java:719)
at org.apache.hadoop.mapred.TaskTracker.<init>(TaskTracker.java:1436)
at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:3694)

eclipse运行作业 Failed to set permissions of path: \tmp\hadoop-admin\mapred\staging\Administrator-1506477061\.staging to 0700

：Windows环境下的Hadoop TaskTracker无法正常启动包括0.20.204、0.20.205、1.0.0版本

网上的解决方案五花八门有的说用 0.20.204以下版本等

我采用修改FileUtil类 checkReturnValue方法代码重新编译替换原来的hadoop-core-1.0.0.jar文件来解决

改后的hadoop-core-1.0.0.jar下载地址http://download.youkuaiyun.com/detail/java2000_wl/4326323

bug https://issues.apache.org/jira/browse/HADOOP-7682

6.Bad connection to FS. command aborted. exception: Call to dp01-154954/192.168.13.134:9000 failed on connection exception: java.net.ConnectException: Connection refused: no further information

ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: org.apache.hadoop.hdfs.server.common.InconsistentFSStateException: Directory D:\tmp\hadoop-SYSTEM\dfs\name is in an inconsistent

state: storage directory does not exist or is not accessible.

重新格式化 bin/hadoop namenode -format （小心不要拼错）

7.org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot delete /tmp/hadoop-SYSTEM/mapred/system. Name node is in safe mode.
The ratio of reported blocks 0.9412 has not reached the threshold 0.9990. Safe mode will be turned off automatically.
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.deleteInternal(FSNamesystem.java:1992)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.delete(FSNamesystem.java:1972)
at org.apache.hadoop.hdfs.server.namenode.NameNode.delete(NameNode.java:792)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1083)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382)