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From maisnam ns <maisnam...@gmail.com>
Subject Clarifications on MAPREDUCE-5183
Date Tue, 21 May 2013 08:02:47 GMT
Hi,

I was looking into this issue but would be happy if someone could clarify
some of my doubts.

Is the issue related to the given below snapshot of log:

org.apache.hadoop.mapred.TaskTracker: Task
attempt_201305211246_0001_r_000001_0 is in commit-pending, task
state:COMMIT_PENDING 2013-05-21 12:48:51,058 INFO
org.apache.hadoop.mapred.TaskTracker:
attempt_201305211246_0001_r_000001_0 0.0% reduce > copy > 2013-05-21
12:48:51,769 DEBUG org.apache.hadoop.mapred.TaskTracker:
Got heartbeatResponse from JobTracker with responseId: 27 and 2
actions 2013-05-21 12:48:51,769 INFO org.apache.hadoop.mapred.TaskTracker:
 Received commit task action for
 attempt_201305211246_0001_r_000000_0 2013-05-21 12:48:51,769
 INFO org.apache.hadoop.mapred.TaskTracker:
 Received commit task action for
 attempt_201305211246_0001_r_000001_0 2013-05-21 12:48:53,695
 INFO org.apache.hadoop.mapred.TaskTracker:
  attempt_201305211246_0001_r_000001_0 1.0% reduce >
  reduce 2013-05-21 12:48:53,777 INFO

The issue says 'TaskTracker#reportProgress logging of 0.0-1.0 progress
is followed by percent sign'


1.attempt_201305211246_0001_r_000001_0 0.0% reduce
2.attempt_201305211246_0001_r_000001_0 1.0% reduce

If my understanding is correct the percent sign at the end of 0.0 and 1.0

should be removed.

Regards

Niranjan Singh

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