任务内存管理器被禁用
我正在尝试在 Cygwin 上执行任务跟踪器,但出现以下错误:
-mapred.TaskTracker:此系统上缺少进程树实现。 TaskMemoryManager 被禁用。
其余所有(即Namenode,Secondarynamenode,Jobtracker和Datanode)通过cygwin正常工作,但问题出在Tasktracker上。我是hadoop版本:hadoop-19.0.1
那么,我如何摆脱它。如果有人知道请帮忙!。 我们将不胜感激您的帮助!
i am trying to execute tasktracker on Cygwin but following error occur's as:-
mapred.TaskTracker: Process Tree implementation is missing on this system. TaskMemoryManager is disabled.
Rest all (i.e. Namenode,Secondarynamenode,Jobtracker and Datanode) working properly through cygwin but the issue is with the Tasktracker.I am hadoop version:hadoop-19.0.1
So,How I get rid of it.If anybody knows please help!.
Your Help will be appreciated!
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我没有遇到这个特定问题,但是...
以下补丁可能会解决(也可能不会)您的问题:
https://issues.apache.org/jira/browse/HADOOP-6230
https://issues.apache.org/jira/browse/MAPREDUCE-834
I didn't encountered this specific problem but ...
The following patches may address (or maybe not) your problem:
https://issues.apache.org/jira/browse/HADOOP-6230
https://issues.apache.org/jira/browse/MAPREDUCE-834