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)
