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From Konstantin Shvachko <...@yahoo-inc.com>
Subject Re: hadoop 0.4.0 could not support windows + cygwin
Date Wed, 05 Jul 2006 22:17:01 GMT
Yes, you are right.
Please apply patch in HADOOP-344.
Thanks,
--Konstantin

emanihc wrote:

> it seems hadoop 0.4.0 could not support windows + cygwin, belows are task
> tracker log file content
>
> 2006-07-01 14:02:30,265 INFO org.apache.hadoop.mapred.TaskTracker: 
> Problem
> launching task: java.io.IOException: df: `/tmp/hadoop/mapred/local': 
> No such
> file or directory
> at org.apache.hadoop.fs.DF.doDF(DF.java:61)
> at org.apache.hadoop.fs.DF.<init>(DF.java:50)
> at org.apache.hadoop.fs.DF.<init>(DF.java:43)
> at org.apache.hadoop.mapred.TaskTracker.enoughFreeSpace(TaskTracker.java
> :507)
> at 
> org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:354)
> at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:566)
> at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:1130)
>
> 2006-07-01 14:02:30,296 INFO org.apache.hadoop.mapred.TaskTracker: Lost
> connection to JobTracker [server2/192.168.0.2:50020].  Retrying...
> java.io.IOException: df: `/tmp/hadoop/mapred/local': No such file or
> directory
> at org.apache.hadoop.fs.DF.doDF(DF.java:61)
> at org.apache.hadoop.fs.DF.<init>(DF.java:50)
> at org.apache.hadoop.fs.DF.<init>(DF.java:43)
> at org.apache.hadoop.mapred.TaskTracker.enoughFreeSpace(TaskTracker.java
> :507)
> at 
> org.apache.hadoop.mapred.TaskTracker.offerService(TaskTracker.java:434)
> at org.apache.hadoop.mapred.TaskTracker.run(TaskTracker.java:566)
> at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:1130)
>


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