[jira] [Created] (MAPREDUCE-7402) In the merge phase, if configuration.set("mapreduce.task.io.sort.factor", "1"), it may lead to an infinite loop

[Jian Zhang (Jira)]

Jian Zhang created MAPREDUCE-7402:
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             Summary: In the merge phase, if 
configuration.set("mapreduce.task.io.sort.factor", "1"), it may lead to an 
infinite loop
                 Key: MAPREDUCE-7402
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7402
             Project: Hadoop Map/Reduce
          Issue Type: Bug
            Reporter: Jian Zhang


function with infinite loop:Merger$MergeQueue#computeBytesInMerges(int factor, 
int inMem)，



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